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PhD scholarships in Mathematics - Pisa University
by Marco Romito 27 Mar '24

27 Mar '24

dear colleagues I would like to announce the opening of the call for 5 Ph.D. scholarships at the Mathematics Department of Pisa University. The deadline is *April 22, 2024, at 1pm CEST*. For further details please visit (italian version): https://dottorato.unipi.it/index.php/it/concorsi-d-ammissione-a-a-2024-2025… or (english version): https://dottorato.unipi.it/index.php/en/application-process-for-the-academi… I would be grateful if you could advertise this opportunity to any potential candidate. best regards m.

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Fall School „Time Series, Random Fields and beyond“, Ulm, Sept. 2024
by Robert Stelzer 27 Mar '24

27 Mar '24

Dear colleagues, we would like to draw your attention to the German-Japanese Fall School „Time Series, Random Fields and beyond“ which will take place at Ulm University, September 23 - 27, 2024. It is organized jointly by the Institute of Statistical Mathematics (Tokyo), University of Tokyo, Tohoku University (Sendai) and Ulm University. It targets graduate and PhD students as well as PostDocs who would like to learn more about the state-of-the-art in random processes in space and time as well as related topics. The focus of the school includes the geometry of random fields and their excursions, multivariate extreme value theory, Markov Chain Monte Carlo, hyperuniformity in random geometric systems as well as spectral methods for space-time series. The following international experts will give lectures in their fields: 1. Hermine Bierme (University of Tours, France) 2. Zakhar Kabluchko (University of Münster, Germany) 3. Kengo Katamani (Institute of Statistical Mathematics, Tokyo, Japan) 4. Michael Klatt (German Aerospace Center, Ulm, Germany) 5. Yasumasa Matsuda (Tohoku University, Sendai, Japan) 6. Gennady Samorodnitsky (Cornell University, Ithaca, USA) The registration is now open. There are still few vacant slots for contributed talks and posters. Please find all necessary information at the web page *https://www.uni-ulm.de/mawi/mawi-stochastik/allgemeines/aktuelles/fall-school-time-series-random-fields-and-beyond-2024/* <https://www.uni-ulm.de/mawi/2nd-ism-uulm-joint-workshop/> Best regards, Satoshi Kuriki, Alexander Lindner, Yasumasa Matsuda, Teppei Ogihara, Evgeny Spodarev, Robert Stelzer -- +++++++++++++++++++++++++++++++++++++++++ Prof. Dr. Robert Stelzer Institute of Mathematical Finance Ulm University Helmholtzstraße 18 89081 Ulm Germany Phone: +49 731 50 23520 Fax: +49 731 50 31096 Email:robert.stelzer@uni-ulm.de https://www.uni-ulm.de/mawi/finmath/people/prof-dr-robert-stelzer/

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Early-Bird Registration Ending Soon for the 4th Italian Meeting on Probability and Mathematical Statistics
by Michele Salvi 26 Mar '24

26 Mar '24

Dear Colleagues, We kindly remind you that the 4th Italian Meeting on Probability and Mathematical Statistics in Rome, scheduled from June 10th to June 14th, is swiftly approaching. The early-bird registration fee will remain available until March 31st. The program is available on the website of the conference https://probabilityrome2024.it/. Looking forward to meeting you in Rome! Best regards, The organizing committee

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GCM14 - Second call for abstracts - Deadline April 14, 2024
by Riccardo Cambini 26 Mar '24

26 Mar '24

Dear colleagues, We have the great pleasure of inviting you to attend the “XIV International Symposium on Generalized Convexity and Monotonicity”, which will take place in Pisa (Italy) on September 2-6, 2024. Please, find in the attachment the second call for contributions. All informations are available at the conference website: https://gcm14.ec.unipi.it/ Deadline for abstract submission is April 14, 2024. Here is the list of plenary speakers: - Francisco J. Aragón Artacho (University of Alicante, Spain) - Amir Beck (Tel-Aviv University, Tel-Aviv, Israel) - Aharon Ben-Tal (Israel Institute of Technology, Haifa, Israel) - Felipe Lara (University of Tarapacá, Arica, Chile) - Mau Nam Nguyen (Portland State University, Portland, OR U.S.A.) - Pedro Pérez-Aros (University of Chile, Santiago, Chile) - Katya Scheinberg (Cornell University, Ithaca, NY U.S.A.) - Jane Ye (University of Victoria, British Columbia, Canada) Feel free to forward this email to anyone you think might be interested. With my warmest regards, Riccardo Cambini GCM14 Organizing Committee

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Junior Female Researchers in Probability - July 3-5
by Fabio Bugini 26 Mar '24

26 Mar '24

We're excited to announce the workshop "Junior Female Researchers in Probability“ taking place July 3-5, 2024 at TU Berlin. The workshop offers junior female researchers in stochastics a platform to present their research and network in an informal setting. Keynote lectures will be given by: Amandine Véber (Paris) Anita Winter (Duisburg-Essen) Additional invited talks will be given by: Julia Eisenberg (Vienna) Sophie Langer (Twente) Maud Lemercier (Oxford) Makiko Sasada (Tokyo) For details on abstract submission and registration, visit the website: https://www.wias-berlin.de/workshops/JFRP24/ The organizing team — Peter Bank, Marta Dai Pra, Ana Djurdjevac, Dörte Kreher, Gemma Lucia Sedrakjan, Janine Steck, Weile Weng, Maite Wilke Berenguer, César Zarco-Romero, and Alexander Zass — is looking forward to welcoming you in Berlin for a productive and engaging workshop.

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7th Berlin Workshop on Mathematical Finance for Young Researchers - September 4-6
by Fabio Bugini 26 Mar '24

26 Mar '24

We are excited to announce the 7th Berlin Workshop on Mathematical Finance for Young Researchers, taking place September 4-6, 2024, at the Humboldt-University Berlin. This event offers PhD students, postdoctoral researchers, and young faculty members a platform to present their research, discuss ideas, and network in an informal setting. Keynote lectures will be delivered by: Sara Biagini, Rome Luciano Campi, Milano Giorgio Ferrari, Bielefeld Mete H. Soner, Princeton Luitgard Veraart, London For details on abstract submission (opening soon) and registration, visit our website: https://www.mathematik.hu-berlin.de/~mfy2024. The organizing team — Peter Bank, Paul Hager, Ulrich Horst, and Dörte Kreher — is looking forward to welcoming you in Berlin for a productive and engaging workshop.

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6th International SOfA Conference: Deadline for Submission Approaching
by Mastrogiacomo Elisa 25 Mar '24

25 Mar '24

Call for Abstracts: 6th International Conference on Set Optimization for Applications A gentle reminder: The deadline for submitting your abstract to the 6th SOfA conference is approaching fast. Kindly send your abstracts using the following link<https://sites.google.com/view/sofa2024/submissions?authuser=0>. The deadline for abstract submission is March 31. For additional details about the conference, visit our conference website<https://sites.google.com/view/sofa2024/home?authuser=0>. Feel free to contact us at sofa2024.conference(a)gmail.com<mailto:sofa2024.conference@gmail.com> if you have any queries. Regards,  The Organizing Committee Elisa Mastrogiacomo ----------------------------------------- Professore Ordinario di Metodi matematici dell'economia e delle scienze attuariali e finanziarie DIPARTIMENTO D'ECCELLENZA 2023/2027 Università degli Studi dell'Insubria Dipartimento di Economia Via Monte Generoso, 71 – 21100 Varese tel. +39 0332/395528 web: www.uninsubria.it<http://www.uninsubria.it/> mail: elisa.mastrogiacomo(a)uninsubria.it<mailto:mario.rossi@uninsubria.it> Chiaramente Insubria! [LOGO-ATENEO-FONDO TRASPARENTE]<http://www.uninsubria.it/> [Facebook] <https://www.facebook.com/uninsubria> [Twitter] <https://twitter.com/Uni_Insubria> [Instagram] <https://instagram.com/uninsubria> [YouTube] <https://www.youtube.com/user/LabVAMultimedia>

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PMS^2 talk - SIMONE FERRARI - march 28 at 11.00
by Carlo Orrieri 25 Mar '24

25 Mar '24

Dear colleagues, We are happy to announce the following talk: Speaker: Simone Ferrari (Università del Salento) Title: On the domain in L^2 type spaces of elliptic operators in Banach spaces Abstract: In this talk, we will present some (almost) characterization results of the domain of elliptic operators associated with the quadratic form of suitable gradient operator in infinite dimension. When the Banach space turns out to be a Hilbert space, we will show that a similar characterization remains true for more general elliptic operators associated with semilinear stochastic partial differential equations. Date and time: Thursday March 28, 11:00-12:00 (Rome time zone) Place: Aula Beltrami, dipartimento di matematica dell’università di Pavia, via Ferrata 5, Pavia. Entra Zoom Riunione https://us02web.zoom.us/j/87640780437?pwd=bU5jTFRlVEpZQnoyN2ExcHRUVGhxZz09 <https://us02web.zoom.us/j/87640780437?pwd=bU5jTFRlVEpZQnoyN2ExcHRUVGhxZz09> ID riunione: 876 4078 0437 Codice d’accesso: 217022 This talk is part of the (PMS)^2: Pavia-Milano Seminar series on Probability and Mathematical Statistics organized jointly by the universities Milano-Bicocca, Pavia and Milano-Politecnico. Participation is free and welcome! Best regards The organizers (Carlo Orrieri, Maurizia Rossi, Margherita Zanella)

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Borsa di Ricerca CNR IMATI Milano
by Elisa Varini 25 Mar '24

25 Mar '24

Si avvisa che è stato pubblicato il bando per una Borsa di Ricerca presso la sede di Milano dell’Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR. Durata: 12 mesi (rinnovabili) Requisiti: giovani di età inferiore a 35 anni in possesso di Laurea Magistrale Scadenza : 15 aprile 2024 Link al bando : https://selezionionline.cnr.it/jconon/call-detail?callCode=IMATI-BR-005-202… Per maggiori informazioni : elisa.varini(a)cnr.it L’attività di ricerca riguarderà lo sviluppo e la validazione di metodi di apprendimento automatico bayesiano e di visualizzazione di dati per la valutazione di rischi ambientali. Tale attività verrà svolta nell’ambito del progetto PNRR “Centro Nazionale di Ricerca in High Performance Computing, Big Data e Quantum Computing” (CN HPC), Spoke 5: Environment & Natural Disasters. Elisa Varini CNR IMATI via Corti 12, 20133 Milano email: elisa.varini(a)cnr.it

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PhD position Konstanz Germania, starting September
by Tobias Kuna 22 Mar '24

22 Mar '24

NEW * PhD position starting September 2024: Recruitment Announcement* ---------------------------------------------------------------------- I have a 3 years PhD position at the university of Konstanz, available starting September/October 2024 or earlier. It is financed by the TENORS Marie Skłodowska-Curie Doctoral Network. Applications received before 31 March 2024 will be given full priority and reviewed throughout April. Please contact me directly if you are interested to apply. Application guidelines and further informations are found here: https://tenors-network.eu/phd-positions/ ---------------------------------------------------- Salma Kuhlmann ---------------------------------------- Prof. Dr. Salma Kuhlmann Schwerpunkt Reelle Geometrie und Algebra Fachbereich Mathematik und Statistik Universität Konstanz. Telefon +49 (0) 75 31.88-27 87 Sekretariat: Lea Nothacker Telefon +49 (0) 75 31.88-26 37 Fax +49 (0) 75 31.88-27 70 http://www.math.uni-konstanz.de/~kuhlmann ----------------------------------------------------------------------- Prof. Tobias Kuna Mathematics DISIM University of L'Aquila Email: tobias.kuna(a)univaq.it tobias.kuna(a)posteo.net Address: Via Vetoio 67100 L’Aquila Italy

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Fwd: New EB of MPAG
by Cristian GIARDINA' 22 Mar '24

22 Mar '24

Dear scholars, The *Probability Theory and Statistical Physics* section of the Mathematical Physics, Analysis and Geometry <https://www.springer.com/journal/11040> (MPAG) journal of Springer Nature, is delighted to announce the new composition of its Editorial Board! The *section* led by the *Editors-in-chief: **C. Bernardin* <https://www.hse.ru/en/org/persons/624039057> and *C. Giardinà* <https://personale.unimore.it/rubrica/dettaglio/cgiardin> consists of: *Associate Editors * Siva Athreya <https://www.isibang.ac.in/~athreya/> Marwa Banna <https://wp.nyu.edu/abudhabi-banna/> Jérémie Bouttier <https://perso.imj-prg.fr/jeremie-bouttier/> Federico Camia <https://nyuad.nyu.edu/en/academics/divisions/science/faculty/federico-camia…> Reda Chhaibi <https://www.math.univ-toulouse.fr/~rchhaibi/> Markus Heydenreich <https://www.uni-augsburg.de/de/fakultaet/mntf/math/prof/sto/hey/> Mark Holmes <https://researchers.ms.unimelb.edu.au/~mholmes1@unimelb/> François Huveneers <https://www.ceremade.dauphine.fr/~huveneers/> Leonid Petrov <https://lpetrov.cc/> Rémi Rhodes <https://www.i2m.univ-amu.fr/perso/remi.rhodes/english.html> Wioletta Ruszel <https://www.uu.nl/staff/WMRuszel> Akira Sakai <https://www.math.sci.hokudai.ac.jp/~sakai/> Please take a look at some of our recent publications, and we very much hope that they will provide an interesting read as well as serve as good examples of the articles we would like to see submitted: - The Near-Critical Two-Point Function and the Torus Plateau for Weakly Self-avoiding Walk in High Dimensions <https://link.springer.com/article/10.1007/s11040-023-09447-8> - The Zeros of the Partition Function of the Pinning Model <https://link.springer.com/article/10.1007/s11040-022-09428-3> - Long and Short Time Asymptotics of the Two-Time Distribution in Local Random Growth <https://link.springer.com/article/10.1007/s11040-020-09367-x> Further details about the Editorial Board and the Aims and Scope of our journal can be found here <https://www.springer.com/journal/11040/aims-and-scope>. With our best wishes, C. Bernardin and C. Giardinà Cristian Giardinà Professor Department of Mathematics Università di Modena e Reggio Emilia

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Seminar: Adriano Barra at Tor Vergata 02.11
by Michele Salvi 22 Mar '24

22 Mar '24

Dear all, On Thursday, November 2nd, at 15h00 in Aula Dal Passo of Tor Vergata Math Department, RoMaDS (https://www.mat.uniroma2.it/~rds/about.php) will host Adriano Barra (Università del Salento) with the seminar "A walk in the statistical mechanics of neural networks” Abstract: Purpose of this talk is twofold: in the first part, I will provide a statistical mechanical picture of shallow networks proving how learning in biological neural networks (e.g. in the Hopfield model) and standard machine learning via gradient descent (e.g. on the Boltzmann machine) ultimately convey the same information after training. This diminishes the gap in our understanding between biological and artificial information processing networks. In the second part of the talk, focusing on a toy model for the sake of simplicity, I will show how recent mathematical techniques, heavily based on Guerra's interpolation, are suitable to describe the emergent properties of this kind of networks. We encourage in-person partecipation. Should you be unable to come, here is the link to the Teams streaming: https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw… <https://teams.microsoft.com/l/meetup-join/19:rfsL73KX-fw86y1YnXq2nk5VnZFwPU…> The seminar is part of the Excellence Project MatMod@TOV.

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European Summer Program in Infectious Disease Analysis and Modelling (ESPIDAM)
by Martina Favero 21 Mar '24

21 Mar '24

Dear colleagues, We are happy to invite you to the first *European Summer Program in Infectious Disease Analysis and Modelling (ESPIDAM).* *Time*: June 24-28, 2024 *Location*: Stockholm University, Sweden *Registration*: Is now open and closes April 30 *Suitable participants*: PhD students, PostDocs, Public Health scientists and others interested *Structure*: The summer program consists of 6 course modules of which participants can attend one or two. *More information*: www.math.su.se/espidam *Contact: *espidam(a)math.su.se *Advisory board:* Tom Britton (chair), Simon Cauchemez, Niel Hens, Mirjam Kretzschmar, Lorenzo Pellis and Erik Volz Please spread to others you think might be interested Warmly welcome! The organizing committee (Tom Britton, Martina Favero, Gianpaolo Scalia Tomba, Dongni Zhang and Fanny Bergström)

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Michel Talagrand vince il premio Abel 2024
by Lorenzo Zambotti 21 Mar '24

21 Mar '24

Michel Talagrand awarded the 2024 Abel Prize «for his groundbreaking contributions to probability theory and functional analysis, with outstanding applications in mathematical physics and statistics.» https://abelprize.no/article/2024/michel-talagrand-awarded-2024-abel-prize -- Lorenzo Zambotti Postal Address: Sorbonne Universite', LPSM - Boite courrier 158 4, place Jussieu - 75252 Paris cedex 05, France Bureau n. 22, 2eme etage, tours 16/26, Jussieu E-mail: lorenzo.zambotti(a)upmc.fr https://www.lpsm.paris/users/zambotti/

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SAVE THE DATE - Tavola rotonda su "Iperautorialità e riviste predatorie" - 29 maggio 2024 - ore 15
by ANDREA CONSIGLIO 20 Mar '24

20 Mar '24

In allegato il programma della tavola rotonda dedicata a "Iperautorialità e riviste predatorie". Vi invitiamo cortesemente a condividerlo all'interno della vostra rete. Cordiali saluti, Andrea Consiglio ########################################################### Tavola Rotonda: Iperautorialità e Riviste Predatorie Data e Luogo: 29 maggio 2024, ore 15.00, Aula delle lauree, Facoltà di Economia, via Castro Laurenziano 9, Roma. Disponibile anche in modalità telematica. Saluti Istituzionali: * Giovanni Di Bartolomeo, Preside Facoltà di Economia, Università di Roma "La Sapienza" * Andrea Consiglio, Presidente AMASES, Università di Palermo Partecipanti: * Santo Fortunato, Indiana University * Giulia Iori, Università di Venezia "Cà Foscari" * Marco Malgarini, ANVUR * Angelo Pezzullo, Università Cattolica * Angela Santoni, Commissione Etica, Università di Roma "La Sapienza" * Francesco Sylos Labini, CREF Moderatore: Marco Li Calzi, Università di Venezia "Cà Foscari" L'evento sarà accessibile online tramite una piattaforma telematica. Coloro che preferiscono partecipare di persona dovranno registrarsi attraverso un modulo online specifico. Le informazioni relative al link della piattaforma e al modulo di registrazione verranno fornite nelle comunicazioni successive. Andrea Consiglio Università di Palermo Dipartimento di Scienze Economiche, Aziendali e Statistiche. Viale delle Scienze, Edificio 13 90128 Palermo, Italy tel:++39-09123895228 fax:++39-091485726 skype: conan_66 email:andrea.consiglio@unipa.it<mailto:email%3Aandrea.consiglio@unipa.it> pec:andrea.consiglio@pec.it<mailto:pec%3Aandrea.consiglio@pec.it> www:http://bit.ly/AndreaConsiglio

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FW: due assegni di ricerca (laureati Matematica, Statistica, Informatica, Ingegneria)
by Giacomo Aletti 20 Mar '24

20 Mar '24

Ricevo e inoltro, saluti, Giacomo Aletti ________________________________ Da: Marta Rossi <marta.rossi(a)unimi.it> Inviato: mercoledì 20 marzo 2024 15:06 Carissime/i, Invio una proposta per 2 contratti di Assegno di ricerca di tipo B presso il nostro Laboratorio: 1. un Assegno della durata di 18 mesi con decorrenza: 01/05/2024 sul progetto "InBloom" sul microbiota ematico, di cui allego info e bando (appena pubblicato con scadenza 4 aprile) 1. un Assegno della durata di 12 mesi con decorrenza: 01/11/2024 sul progetto "WeCare" sui dati amministrativi, di cui allego info. Vi chiederei di fare circolare, se potete. Rimango disponibile per ulteriori informazioni e un colloquio di conoscenza con chi fosse interessato. Grazie molte. Un saluto cordiale, Marta Rossi _______________________________________________________________________________________________________ Prof.ssa Marta Rossi Laboratorio di Statistica Medica, Biometria ed Epidemiologia "G.A. Maccacaro"; Dipartimento di Scienze Cliniche e di Comunità; Università degli Studi di Milano; Via Celoria 22, 20133 Milano. Email: marta.rossi(a)unimi.it Tel: +39 0250320858

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Assegno PRIN (15 mesi) a Venezia
by Marco LI CALZI 20 Mar '24

20 Mar '24

We invite applications for a 15-month post-graduate research position at the University of Venice in economic theory. The position is suitable for ABD doctoral students who plan to start a tenure-track around September 2025. The appointment is funded through the PRIN project "Nudging under limited attention", and it will focus on bounded rationality in individual and collective choice under the supervision of Marco LiCalzi. The successful candidate may pursue independent research (50% of working time). Announcement: https://apps.unive.it/common2/file/download/assegni_ricerca/65bcc3a175a67 Job duration: 15 months. Start date: by June 2024, with a modicum of flexibility. Teaching: none. Remuneration: Eur. 30,204 (gross). Online application to be filled by April 12th, 12:00 a.m.: https://apps.unive.it/domandeconcorso/accesso_cf/dma-licalzi-prin2022ter Interested candidates can contact Marco LiCalzi (licalzi(a)unive.it <http://sns.it/>) for questions or clarifications. Applications must be submitted online.

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Seminar: Philipp Sterzinger March 26, 2024, Ca' Foscari University of Venice
by Carlo Gaetan 19 Mar '24

19 Mar '24

Dear all, we are glad to announce the following hybrid seminar *March 26, 2024, 12:15 PM* *Where*: Aula Delta 2C- edificio Delta (Campus Scientifico), Via Torino, 155 Mestre (Venice, Italy) Zoom: https://unive.zoom.us/j/85153268624?pwd=MzBhdlA2M1B2dThJQ2Y5T0EwUE5PZz09 *Speaker*: Philipp Sterzinger, University of Warwick *Title*: Diaconis-Ylviskaer prior penalized likelihood in high-dimensional logistic regression *Abstract:* In recent years, there has been a surge of interest in estimators and inferential procedures that exhibit optimal asymptotic properties in high-dimensional logistic regression when the number of covariates grows proportionally as a fraction ($\kappa \in (0,1)$) of the number of observations. In this seminar, we focus on the behaviour of a class of maximum penalized likelihood estimators, employing the Diaconis-Ylvisaker prior as the penalty. Building on advancements in approximate message passing, we analyze the aggregate asymptotic behaviour of these estimators when covariates are normal random variables with arbitrary covariance. This analysis enables us to eliminate the persistent asymptotic bias of the estimators through straightforward rescaling for any value of the prior hypertuning parameter. Moreover, we derive asymptotic pivots for constructing inferences, including adjusted Z-statistics and penalized likelihood ratio statistics. Unlike the maximum likelihood estimate, which only asymptotically exists in a limited region on the plane of $\kappa$ versus signal strength, the maximum penalized likelihood estimate always exists and is directly computable via maximum likelihood routines. As a result, our asymptotic results remain valid even in regions where existing maximum likelihood results are not obtainable, with no overhead in implementation or computation. The dependency of the estimators on the prior hyper-parameter facilitates the derivation of estimators with zero asymptotic bias and minimal mean squared error. We will explore these estimators' shrinkage properties, substantiate our theoretical findings with simulations and applications. Visit this page https://www.unive.it/pag/41970/ for updates on our seminars. Best regards, Carlo Gaetan -- - Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Z.A12 - Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. Seehttp://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate quihttp://www.gnu.org/philosophy/no-word-attachments.it.html

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Seminario Padova - Carlos Escudero Lienana
by alekos.cecchin＠unipd.it 19 Mar '24

19 Mar '24

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (22 Marzo) alle ore 14:30 in aula 2AB40 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Carlos Escudero Lienana (Universidad Autónoma de Madrid) <https://portalcientifico.uned.es/investigadores/204034/colaboracion/organiz aciones/9> https://portalcientifico.uned.es/investigadores/204034/colaboracion/organiza ciones/9 Title: The noise interpretation problem in mathematical physics Date: March 22, 2024, at 14:30 room 2AB40 Abstract: Stochastic differential equations have been used as models in physics and finance for many decades now. Before a rigorous theory of these mathematical objects were introduced, and even after that, an informal use of these equations has been employed in these two fields, among many others. Herein we will focus on the extensive use of them employed in statistical physics. While the primordial use is explicitly informal, at some point the physics community recognize the importance of using a more precise language. This is the starting point of the noise interpretation problem, which translated, in hundreds of papers, in deciding whether a given model should be considered an Itô or a Stratonovich stochastic integral equation. Quite surprisingly, after several decades and hundreds of papers, and also after the question was considered settled by a certain establishment, the problem still seems to be open. Herein we will show certain examples that illustrate how this search for a more precise language in the physics literature has translated old ambiguities into newer ones. We will resolve some of them using the precise mathematical language introduced by Kiyoshi Itô and other classical stochastic analysts. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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School on Quantum Probability, Control and Engineering
by Federico Girotti 19 Mar '24

19 Mar '24

Dear All, We are glad to announce the School on Quantum Probability, Control and Engineering, which will take place on May 9-11, 2024 at the Mathematics Department of Politecnico di Milano. Registration on the website https://www.mate.polimi.it/events/QPCE/?cn-reloaded=1, within April 7, is free, but mandatory. On the website you can also find more information on the event, including the list of the invited speakers and lecturers. Please feel free to forward this message to anyone who might be interested and to contact us in case of any question. With best regards, Federico Girotti on behalf of the organizing committee

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Seminari PRISMA - lun 8 aprile 2024
by Francesco Caravenna 19 Mar '24

19 Mar '24

Seminari on-line del gruppo UMI - PRISMA (http://www.umi-prisma.polito.it/ <http://www.umi-prisma.polito.it/>) I seminari PRISMA hanno un formato di "colloquium" per creare un'occasione di scambio e discussione con tutta la comunità dei probabilisti e statistici italiani. Ogni giornata comprende due relatori che tengono due seminari di 30 minuti strettamente connessi, per presentare alla comunità una prospettiva sul proprio ambito di ricerca. Da quest'anno le registrazioni dei seminari vengono pubblicate sul canale YouTube dell'UMI: https://www.youtube.com/@umi1922/videos <https://www.youtube.com/@umi1922/videos> Il prossimo appuntamento è per lunedì 8 aprile 2024. I relatori saranno Emanuela Sasso (Università di Genova) e Federico Girotti (Politecnico di Milano) che parleranno di Semigruppi quantistici markoviani: decoerenza, ricorrenza e accessibilità con il seguente orario: 16:00 Primo seminario 16:30 Pausa e discussione 16:45 Secondo seminario 17:15 Conclusione e discussione Trovate di seguito il riassunto. I seminari verranno trasmessi via Zoom al seguente link: https://uniroma1.zoom.us/j/82939128330 <https://uniroma1.zoom.us/j/82939128330> Meeting ID: 829 3912 8330 Vi aspettiamo numerosi! Valentina Cammarota e Francesco Caravenna %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Emanuela Sasso (Università di Genova) e Federico Girotti (Politecnico di Milano) TITOLO: Semigruppi quantistici markoviani: decoerenza, ricorrenza e accessibilità RIASSUNTO: I semigruppi markoviani quantistici sono essenzialmente semigruppi di operatori positivi su algebre di operatori con le opportune proprietà di continuità e che rafforzano la positività. Appaiono nella letteratura fisica e fisico-matematica alla fine degli anni '60 con il nome di semigruppi dinamici quantistici nella modellizzazione e nell'analisi dei sistemi aperti in meccanica quantistica. Tuttavia, dal punto di vista matematico, costituiscono la naturale generalizzazione dei semigruppi markoviani classici, infatti questi ultimi sono semigruppi di operatori definiti su un'algebra di funzioni, cioè un'algebra di operatori che commutano tra loro. Il modo più naturale per descrivere un sistema quantistico è un’algebra di Von Neumann e la sua evoluzione come una famiglia di operatori debole*-continui, che formino un semigruppo e che abbiano la proprietà di markovianità. Se il sistema è chiuso allora la sua evoluzione è reversibile, altrimenti se interagisce con l’ambiente allora ci potrebbe essere una parte diffusiva. In Fisica, si parla di “decoerenza” quando solo una parte del sistema evolve in maniera automorfica (l’algebra priva di decoerenza, appunto) e una parte “scompare” per tempi lunghi. La nostra ricerca si è focalizzata a lungo su quale definizione di decoerenza sia più adatta e se è possibile trovare condizioni necessarie e sufficienti per il suo verificarsi. Nello studio dei processi (semigruppi) di Markov classici sono fondamentali le nozioni di ricorrenza e comunicazione tra insiemi di stati; mostreremo come questi concetti siano stati generalizzati nel caso noncommutativo e discuteremo alcune delle loro proprietà e relazioni. Particolare attenzione sarà dato al caso in cui l’algebra su cui agisce il semigruppo sia l’insieme di tutti gli operatori lineari limitati che agiscono su uno spazio di Hilbert. %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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ISBA-BNP Networking Workshop July 30 - August 4, Singapore
by Raffaele ARGIENTO 18 Mar '24

18 Mar '24

We are pleased to announce the 3rd Bayesian Nonparametrics Networking workshop, scheduled to take place from July 30 to August 2 at The Institute for Mathematical Sciences (IMS) in Singapore. The format will largely follow the previous editions held in Nicosia (Cyprus) in April 2022 and Melbourne (Australia) in December 2023. This edition will offer three mini-courses delivered by Peter Orbanz (University College London), Li Ma (Duke University), and Kerrie Mengersen (Queensland University of Technology). The workshop will also include invited talks and contributed talks, covering a range of different topics presented by a mix of both junior and established researchers. Those who wish to be considered for a contributed talk should submit their abstract by April 30, 2024. This is also the deadline for travel grant applications for junior researchers. For more information, please visit the workshop event page at https://bnp-networking2024.github.io/ or contact the local organizing committee via bnp-networking2024(a)bayesian.org. Best regards, Raffaele Argiento and Maria de Iorio -- Raffaele Argiento Professor of Statistics Department of Economics University of Bergamo (Italy) web: http://www.raffaeleargiento.it/

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Hausdorff school - Recent developments in disordered systems
by Luca Fresta 17 Mar '24

17 Mar '24

Dear Colleagues, We would like to draw your attention to the Hausdorff School “Recent developments in disordered systems”, which takes place from September 9 to 14, 2024 at the University of Bonn. The four mini-course speakers are - Alice Guionnet, - Ioan Manolescu, - Eliran Subag, - Simone Warzel. Additional talks will be given by David Belius, Giorgio Cipolloni and Laure Dumaz. Deadline for application is March 31, 2024. The application form and more information can be found on the webpage. https://www.mathematics.uni-bonn.de/hsm/hsm-hausdorff-schools/hausdorff-sch… Best regards, Johannes Alt, Luca Fresta, Michel Pain

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Bandi Ricercatore TT a Luiss
by Marco Scarsini 15 Mar '24

15 Mar '24

Sono stati pubblicati tre bandi per posizioni di ricercatore TT a Luiss nei settori 13/D1 – Statistica 13/D4 - Metodi matematici dell’economia e delle scienze attuariali e finanziarie 13/B4 – Economia degli intermediari finanziari e finanza aziendale I bandi si trovano ai seguenti link https://www.luiss.it/ateneo/opportunita-di-lavoro/reclutamento-ricercatori https://bandi.mur.gov.it/jobs.php/public/cercaJobs?jv_comp_status_id=2-3&bb… La scadenza è il 14 aprile 2024 alle ore 14:00. ******************************************************* Marco Scarsini Dipartimento di Economia e Finanza Luiss University Viale Romania 32 00197 Roma, ITALY

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SPASS seminar: Patrick Charbonneau
by Andrea Agazzi 15 Mar '24

15 Mar '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *Toward a robust definition of random close packing* by Patrick Charbonneau (Duke University) The seminar will take place on TUE, 19.03.2024 at 14:30 CET (*please note the unusual time*) in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at this link <https://meet.google.com/gji-phwo-vbg>. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: **The apparent simplicity of amorphous sphere packings can be misleading. Although jamming hard spheres to random close packing (rcp) has been studied for decades, an unambiguous definition of rcp, let alone a first-principle prediction remain elusive. Drawing inspiration from liquid state theory, rcp can be identified with the inherent structure of a hard sphere liquid. Identifying inherent structures of hard spheres through optimization, however, is a non-trivial problem. Motivated by a recent (meta-)analysis of existing algorithms, we consider the behavior of minimal models of jamming that can be studied using various approaches, notably with tools from stochastic geometry and the mean-field description of simple glasses. The resulting insights present a path toward formalizing rcp.*

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Seminars OPSCHOOR and MENOZZI
by Stefano Pagliarani 15 Mar '24

15 Mar '24

Dear all, On March 20th, in the classroom Aula Arzelà, Department of Mathematics of the University of Bologna, the following seminars will take place: * 11:00-12:00: Anne OPSCHOOR "PARSIMONIOUS SPECTRAL-BASED MODELLING OF DYNAMIC HIGH-DIMENSIONAL CORRELATION MATRICES" * 12:00-13:00: Stephane MENOZZI "ON SOME WELL-POSEDNESS AND PROPAGATION OF CHAOS RESULTS FOR MCKEAN VLASOV SDES WITH SINGULAR INTERACTION KERNELS" as part of the cycle Stochastics and Applications.. The abstracts are available at https://www.dm.unibo.it/seminari/mat/serials/36 For any question, please contact the organizers: Lorenzo Cerboni Baiardi and Stefano Pagliarani ------------------------------------------------------------------------------------------------------------------------ Stefano Pagliarani, Associate Professor Piazza di Porta S. Donato, 5 University of Bologna (Alma Mater) 40126 Bologna (BO), Italy Department of Mathematics Cell. Phone +39 366 5013755 Email: stepagliara1(a)gmail.com<mailto:stepagliara1@gmail.com>, <mailto:stefano.pagliarani9@unibo.it> stefano.pagliarani9(a)unibo.it<mailto:stefano.pagliarani9@unibo.it> Zoom: https://unibo.zoom.us/j/3755841669 -----------------------------------------------------------------------------------------------------------------------

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Summer school: Particle systems in random environments
by Alice Callegaro 15 Mar '24

15 Mar '24

Dear colleagues, We would be grateful if you could advertise to the junior members of your groups the Summer School on Particle Systems in Random Environments, which will take place at the Goethe-Universität Frankfurt from August 26 to 30, 2024. The school will focus on widely popular models, such as random walks, the contact process, the voter model and branching random walks in random (dynamical) environments and/or graphs. It will feature three mini courses by •⁠ ⁠Luca Avena (University of Florence) •⁠ ⁠Nina Gantert (TU Munich) •⁠ ⁠Daniel Valesin (University of Warwick), which will be complemented by a number of talks related to the main topics given by young researchers. Registration is free but mandatory, and funding is available for the accommodation of young participants. The deadline is June 20, 2024. For further information and the registration procedure please visit the school website https://www.math.cit.tum.de/math/personen/professuren/gantert/summer-school… Best regards, The organisers Alice Callegaro (TU Munich), Felix Hermann (GU Frankfurt), Marco Seiler (FIAS)

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Fwd: Workshop on March 25-28 -- Stochastic Dynamics and Stochastic Equations
by Marco Romito 14 Mar '24

14 Mar '24

-------- Forwarded Message -------- Dear Colleagues, I would like to advertise a workshop on stochastic dynamics and stochastic equations. https://www.epfl.ch/labs/stoan/workshops/ Regards, Xue-Mei ------------------------------------------------- Professor Xue-Mei Li Chair of Stochastic Analysis Mathematics EPFL --The École polytechnique fédérale de Lausanne ------------------------------------

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corso di dottorato di Vittoria Silvestri in Sapienza a partire dal 18/3
by Lorenzo Taggi 14 Mar '24

14 Mar '24

*Title: *Introduction to Random Geometry *Abstract:* This course wants to give an overview of active research topics in the field of Random Geometry, with a focus on growth models. We will start by discussing discrete growth models such as the Eden model, Diffusion Limited Aggregation and Internal DLA. We will then move to the continuum for the remaining part of the course. After discussing conformal invariance of Brownian motion, we will focus on the class of randomly growing domains on the complex plane which can be described via Loewner dynamics. We will introduce several random aggregation models on the complex plane, which go under the name of Hastings-Levitov models and Aggregate Loewner Evolutions, of which we will study the large-scale features, presenting existing results and several open questions. *Keywords:* Random growth models, Diffusion Limited Aggregation, Schramm-Loewner Evolutions, Hastings-Levitov, Aggregate Loewner Evolutions. *Prerequisites:* The course will be as self-contained as possible. However, basic notions of Probability and Analysis are necessary. Some knowledge of complex analysis, martingale theory and stochastic calculus is desirable but not required. *Duration:* 20 hours (10 lectures of 2 hours each) *Class schedule:* The lectures will take place in Room G, Dipartimento di Matematica G. Castelnuovo, 13:00-15:00 in the following dates: Monday 18/3 Wednesday 20/3 Friday 22/3 Monday 25/3 Wednesday 27/3 Tuesday 2/4 Wednesday 3/4 Monday 8/4 Wednesday 10/4 Friday 12/4

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Politecnico di Milano - MOX Colloquia - Simon Wood - ore 14
by Laura Maria Sangalli 14 Mar '24

14 Mar '24

Scusandomi per refuso in precedente comunicazione, desidero precisare per gli interessati che l’orario di inizio del seminario di Simon Wood di oggi pomeriggio è alle ore 14 precise. Si avvisa che in data 14-03-2024, alle ore **14:00** precise presso il Politecnico di Milano, in aula Consiglio (settimo piano Dipartimento di Matematica - edificio 14), si svolgerà il seguente seminario della serie MOX Colloquia Simon Wood, School of Mathematics, University of Edinburgh Titolo: On Neighbourhood Cross Validation Abstract: Cross validation is a well known method for estimating hyperparameters in complex regression models. It comes in many varieties, but some of the more interesting flavours require multiple model fits with consequently high cost. This talk shows how the high cost can be side-stepped for a wide range of models estimated using a quadratically penalized smooth loss, with rather low approximation error. Once the computational cost has the same leading order as a single model fit, it becomes feasible to efficiently optimize the chosen cross-validation criterion with respect to multiple smoothing/precision parameters. Interesting applications include cross-validating smooth additive quantile regression models, and the use of leave-out-neighbourhood cross validation for dealing with nuisance short range autocorrelation. The link between cross validation and the jackknife can be exploited to obtain reasonably well calibrated uncertainty quantification in these case. Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente link https://mox.polimi.it/mox-colloquia-seminars-list/mox-seminars/?id_evento=2… Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it<mailto:laura.sangalli@polimi.it> https://sangalli.faculty.polimi.it

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PhD position on bootstrap percolation at TU Graz, Austria
by Mihyun Kang 14 Mar '24

14 Mar '24

Dear colleagues, the Graz school of Discrete Mathematics is currently advertising 12 PhD positions (funded by the Austrian Science Fund). One PhD student will work on *Topic 6 "Bootstrap percolation in high-dimensional graphs" * under the supervision of Joshua Erde and Mihyun Kang. We would be grateful if you could forward this information to any suitable candidates. Detailed information can be found at https://www.math.tugraz.at/graz-school-of-discrete-mathematics/index.php?li… Best regards, Joshua Erde and Mihyun Kang

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PhD
by GIOVANNI LUCA TORRISI 14 Mar '24

14 Mar '24

Gentili colleghi, ricevo ed inoltro. Cordialmente, Giovanni Luca Torrisi. ######################################### PhD position at Hamburg University of Technology The Institute of Mathematics at Hamburg University of Technology invites applications for a PhD position in probability theory. The position is funded via the DFG Priority Programme 2265 Random Geometric Systems and the research topic will be on the intersection of limit theorems, Stein's method and stochastic geometry. The successful candidate is expected to have a Master's degree in Mathematics or a related field, a good background in probability theory and proficiency in written and spoken English. Knowledge of German is not required. The position (75%, TV-L 13) is for three years. The starting date should be between June and October 2024. Please apply by April 3, 2024 online via our application portal, where you can find more information: https://stellenportal.tuhh.de/5vs7d For questions please contact Prof. Dr. Matthias Schulte at matthias.schulte(a)tuhh.de<mailto:matthias.schulte@tuhh.de>.

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Seminario di C. Ulcigrai a Milano-Bicocca (21 mar 2024)
by Giampaolo Cristadoro 13 Mar '24

13 Mar '24

Buongiorno, ho il piacere di annunciare che il 21 Marzo alle ore 14:30 in U5 RATIO - aula 3014 (Univ. Milano - Bicocca) si terrà il seguente Seminario Matematico e Fisico di Milano: Prof.ssa Corinna Ulcigrai (Institut für Mathematik - Universität Zürich) "Periodic surfaces and deterministic random walks: dynamics between geometry and probability" Abstract: Many deterministic systems display chaotic features: the stronger the chaotic features, the better the system can be approximated by a probabilistic model, an idea that can be traced back to Boltzmann and explains the success of the branch of dynamical systems known as ergodic theory. In this talk, we will discuss systems that display only 'mild’ chaotic features, such as the geodesic flow on surfaces with a flat geometry or the Ehrenfest model in mathematical physics. Recent breakthroughs in our understanding of the latter model introduced more than a century ago, were made possible by the powerful tools exploiting moduli spaces of surfaces and Teichmueller dynamics, an area which has attracted the work of several Fields medallists. We will in particular highlight some results of probabilistic flavor that can still be proven for these deterministic systems, hidden in the fractal structure of trajectories and the 'deterministic random walks' that describe them. Il seminario sarà seguito da un piccolo rinfresco. Tutti gli interessati sono invitati a partecipare, Giampaolo Cristadoro -------------------------------------------------------- Dipartimento di Matematica e Applicazioni Università di Milano - Bicocca via R. Cozzi 55 - 20125 Milano - Italy ph. +39 02 6448 5778

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Seminario su Filosofia della Matematica-Lezioni Enriques
by Stefania Ugolini 13 Mar '24

13 Mar '24

Dear All, we are pleased to invite you to the following Seminar at the Department of Mathematics, Università degli Studi di Milano, MATEMATICA ED ESTETICA: ESISTE UN CLASSICISMO MATEMATICO? Prof. Frédéric Patras, Università della Costa Azzurra Aula MG, Via Mangiagalli 32, Milano, ore 14:00 Best regards, Stefania Ugolini.

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2-years Post-doctoral fellowship at Politecnico di Milano on ANTHEM project | expression of interest
by Simone Vantini 12 Mar '24

12 Mar '24

Con preghiera di diffusione a tutti i potenziali interessati. Grazie, Francesca Ieva e Simone Vantini ************************** To whom it may concern, We invite outstanding scholars to express their interest for a 2 years post-doc position at the MOX laboratory of the Department of Mathematics of Politecnico di Milano within the activities of Spoke 3 of the ANTHEM project (AdvaNced Technologies for Human-centrEd Medicine). Requirements We seek candidates with a strong commitment to applied research and the aspiration to contribute to ANTHEM project. Candidates must hold a PhD in statistics, data science, mathematics or related fields, preferably have teaching experience, and a relevant record of publications and/or research projects. Primary attention will be given to profiles showing expertise in coding with R or python. Ideal candidates will show a passionate drive to engage in Politecnico di Milano’s dynamic and stimulating academic environment and contribute to its further development. They will have research experience on Statistics and Data Science and intend to pursue research projects in the field, with a focus on: Statistical Learning, Analysis of Complex Data, Interaction between Bioengineering and Statistics. Activity, Role and Responsibilities The position holders are expected to undertake rigorous and innovative research, publish in high quality international journals, and provide academic assistance or leadership in research activities. They are also expected to contribute to the ANTHEM community at large. The post-doc position is for a two-year fixed-term contract. Appointments are full-time and the salary is competitive (36Keuro/y). Main focus of the project is the analysis of multivariate time series recording vital signals and pollutants exposure through innovative wearable devices. Innovative models and algorithms for multivariate spatially correlated time series will be developed, together with method for estimating their prediction uncertainty based on innovative resampling methods like conformal prediction. About the group The research will be conducted in an interdisciplinary group composed by statisticians, bioengineers and mathematicians, across the Department of Mathematics and the Department of Electronics, Informatics and Bioengineering of the Politecnico di Milano. Reference person for activities of Spoke 3 within ANTHEM project is Prof. Andrea Aliverti, Department of Electronics, Informatics and Bioengineering. Reference persons for the contract will be Proff. Francesca Ieva and Simone Vantini, from Department of Mathematics. Expression of Interest To express your interest for this position please send by April 4th to francesca.ieva(a)polimi.it<mailto:francesca.ieva@polimi.it> and simone.vantini(a)polimi.it<mailto:simone.vantini@polimi.it> the following documents: * CV * Motivation letter, listing activities (if any) related to topics possibly connected with the project. Kind regards, Simone Vantini ____________ Simone Vantini Associate Professor of Statistics MOX Laboratory for Modeling and Scientific Computing Dept. of Mathematics - Politecnico di Milano Address: Piazza Leonardo da Vinci 32, 20133, Milan, Italy Phone: (+39) 02 2399 4584 Email: simone.vantini(a)polimi.it<mailto:simone.vantini@polimi.it>

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Annuncio "A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS"- 19 Aprile 2024
by Gianmarco Bet 12 Mar '24

12 Mar '24

(ENGLISH BELOW) Care colleghe e colleghi, Vi annunciamo che venerdì 19 Aprile si terrà la tredicesima giornata di seminari: A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS Università degli studi di Firenze Venerdì 19 Aprile 2024 Lecturers: Dalia Terhesiu (Leiden University) e Eric Cator (Radboud University) Location: Sala Tricerri, Dipartimento di Matematica e Informatica Ulisse Dini, viale Morgagni 67/a, Firenze, Firenze Ricordiamo che ciascun oratore farà una lezione introduttiva e divulgativa di 45 minuti pensata proprio per i non esperti, seguita da altri 45 minuti di tipo seminario (vedi programma). Maggiori informazioni sono reperibili alla pagina web dell’evento. Anche gli abstract degli interventi verranno presto caricati sulla pagina web. Note pratiche: a coloro che fossero interessati (per una migliore organizzazione) chiediamo di compilare il seguente Google Form per indicare l'intenzione di partecipare alla giornata e in particolare al pranzo: https://docs.google.com/forms/d/e/1FAIpQLSdgYSLaBkY-mgklxu51i5z0kCQez2jZ46Z… Vi aspettiamo numerosi e vi preghiamo di diffondere l’annuncio con chi pensiate possa essere interessato/a, in particolare giovani ricercatrici e ricercatori! Luca Avena, Luisa Andreis e Gianmarco Bet Scientific advisory committee: F. Caravenna, E.N.M. Cirillo, F. Colomo, P. Dai Pra, A. De Masi, C. Giardinà, R. Livi, F. Martinelli, I.G. Minelli, B. Scoppola, E. Scoppola. PROGRAMMA Prof. Dalia Terhesiu (Leiden University) Title: Generalized law of iterated logarithm for dependent processes with superdiffusive behaviour Prof. Eric Cator (Radboud University) Title: Contact process on finite graphs 10:30-11:00 Welcome coffee 11.00-11.45 Introductory lecture: Terhesiu 11.45-12.15 Break 12.15-13.00 Seminar: Terhesiu 13.00-14.30 Pranzo 14.30-15.15 Introductory lecture: Cator 15.15-15.45 Break 15.45-16.30 Seminar: Cator Trovate qui <https://drive.google.com/file/d/1IH-d2sWReUrurmadsz4Ew6MPRMbM-rlT/view?usp=…> il poster dell’evento. —--------------------------------------------------- Dear colleagues, We are pleased to announce that on Friday, April 19th, the thirteenth seminar day will take place: A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS University of Florence Friday 19 April 2024 Lecturers: Dalia Terhesiu (Leiden University) and Eric Cator (Radboud University) Location: Tricerri Hall, Department of Mathematics and Computer Science Ulisse Dini, Viale Morgagni 67/a, Florence, Florence We would like to remind you that each speaker will give an introductory and informative lecture of 45 minutes tailored for non-experts, followed by another 45 minutes of seminar-style presentation (see program). More information can be found on the event's webpage. The abstracts of the talks will also be uploaded to the webpage soon. Practical notes: to those who are interested (for better organization), we kindly ask you to fill out the following Google Form to indicate your intention to participate in the day and especially for lunch: https://docs.google.com/forms/d/e/1FAIpQLSdgYSLaBkY-mgklxu51i5z0kCQez2jZ46Z… We look forward to seeing many of you and please feel free to share the announcement with those you think may be interested, particularly young researchers! Luca Avena, Luisa Andreis, and Gianmarco Bet Scientific advisory committee: F. Caravenna, E.N.M. Cirillo, F. Colomo, P. Dai Pra, A. De Masi, C. Giardinà, R. Livi, F. Martinelli, I.G. Minelli, B. Scoppola, E. Scoppola. PROGRAM Prof. Dalia Terhesiu (Leiden University) Title: Generalized law of iterated logarithm for dependent processes with superdiffusive behavior Prof. Eric Cator (Radboud University) Title: Contact process on finite graphs 10:30-11:00 Welcome coffee 11:00-11:45 Introductory lecture: Terhesiu 11:45-12:15 Break 12:15-13:00 Seminar: Terhesiu 13:00-14:30 Lunch 14:30-15:15 Introductory lecture: Cator 15:15-15:45 Break 15:45-16:30 Seminar: Cator Find the event poster here <https://drive.google.com/file/d/1IH-d2sWReUrurmadsz4Ew6MPRMbM-rlT/view?usp=…>. ---------------------------------------------------------------------- Gianmarco Bet (he/him) Senior researcher https://gianmarco.bet Phone: (+39) 055 2751491 Department of Mathematics and Computer Science "U. Dini" University of Florence Viale Morgagni, 65 50134 Firenze, Italy Office 64 ----------------------------------------------------------------------

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Tenure-track position in Probability (RTT) at the University of L'Aquila (deadline April 4, 2024)
by alessia.nota＠univaq.it 12 Mar '24

12 Mar '24

Dear colleagues, We would like to advertise a Tenure-track assistant professor position (RTT) in Probability (MAT/06, 01/A3) that was just opened at the University of L'Aquila in the Department of Information Engineering, Computer Science and Mathematics. The tenure-track is with tenure to Associate Professor. More details can be found here https://bandi.mur.gov.it/jobs.php/public/job/id_job/118936 and here https://www.univaq.it/include/utilities/blob.php?table=concorso_doc&id=352&… The application deadline is on Thursday April 4, 2024 and it must be submitted electronically at https://pica.cineca.it/univaq/2024rtt001/ We invite all interested candidates to contact us for any inquiry and for technical assistance with the application procedure, if needed. Notice that for those candidates who did not obtain a PhD from an Italian university an equivalence procedure for the title is required. More details can be found here https://www.univaq.it/section.php?id=2201 We also welcome applications from candidates who initially do not speak italian. Our master programs are in english so there will not be any problem with teaching at the beginning. The teaching load is 60 hours before tenure (one course of 5 hours per week for a 12-week semester). After tenure the teaching load is the double (120 hours). Please feel free to share this information with anyone interested. Best wishes, Alessia Nota

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Lunedì 18 Marzo 2024: Seminario di Gianmarco Bet alla Sapienza
by Faggionato, Alessandra 12 Mar '24

12 Mar '24

Buongiorno, Gianmarco Bet (Università di Firenze) terrà un seminario alla Sapienza Lunedì 18 Marzo alle 16:00. Sotto trovate i dettagli. Saluti Alessandra *Time*: Monday 18 March, 16:00 *Room*: Sala di Consiglio, Department of Mathematics "Guido Castelnuovo", Sapienza University of Rome *Title:* Detecting a late changepoint in the preferential attachment model *Abstract*: Motivated by the problem of detecting a change in the evolution of a network, we consider the preferential attachment random graph model with a time-dependent attachment function. Our goal is to detect whether the attachment mechanism changed over time, based on a single snapshot of the network at time $n$ and without directly observable information about the dynamics. We cast this question as a hypothesis testing problem, where the null hypothesis is a preferential attachment model with a constant affine attachment parameter \delta_0, and the alternative hypothesis is a preferential attachment model where the affine attachment parameter changes from $\delta_0$ to $\delta_1$ at an unknown changepoint time $\tau_n$. For our analysis we assume that the changepoint occurs close to the observation time of the network, which corresponds to the relevant scenario where we aim to detect the changepoint shortly after it has happened. We present two tests based on the number of vertices with minimal degree. The first test assumes knowledge of $\delta_0$, while the second does not. We show that these are asymptotically powerful when $n-\tau_n \gg n^{1/2}$. Furthermore, we prove that the test statistics for both tests are asymptotically normal, allowing for accurate calibration of the tests. If time allows, we will present numerical experiments to illustrate the finite sample test properties. -- ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 123, first floor *************************************************

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Deadline Extended! - IEEE MetroLivEnv 2024 - Special Session PROBABILITY AND MATHEMATICAL STATISTICS FOR LIVING ENVIRONMENT AND METROLOGY
by Antonella Iuliano 11 Mar '24

11 Mar '24

Dear Colleagues, we would like to draw your attention to the upcoming 2024 IEEE INTERNATIONAL WORKSHOP ON METROLOGY FOR LIVING ENVIRONMENT that will be held at Chania, Crete, GREECE, June 12-14, 2024. The following Special Session is open to receive your submissions. PROBABILITY AND MATHEMATICAL STATISTICS FOR LIVING ENVIRONMENT AND METROLOGY Probability Theory and Statistics provide powerful tools for the development of new mathematical models to describe real life phenomena. In particular, the use of metrology refers to living environment plays an important role in many applicative fields to understand and identify sources of variability and to minimise their influence. The aim of this section is to cover the lack of probabilistic and machine learning approaches in this area. In fact, one of the most significant advantages using probabilistic models is to gain a comprehensive view of the uncertainty associated with a measurement result. A special attention will be give to results related to the quality of the living environment as a direct impact on human health and well-being. Website: https://www.metrolivenv.org/special-session-2 The deadline for Extended Abstract Submissions is March 22, 2024. https://www.metrolivenv.org/call-for-papers For further information and updates please visit the conference website: https://www.metrolivenv.org/index.php/ We are looking forward to Welcome you in Chania! Do not hesitate to forward this message to anyone who could be interested. Thank you very much for your kind consideration, and apologies for multiple copies. We look forward to hearing from you. Best Regards, The Session Organizers

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workshop FrontUQ 2024 - Braunschweig, Sep. 2024
by Lorenzo Tamellini 11 Mar '24

11 Mar '24

(apologies for cross-posting) Dear colleagues, I forward you the message below about the upcoming FrontUQ workshop. Best regards, Lorenzo Tamellini =================================== Dear colleagues, we are happy to announce a new edition of the FrontUQ-Workshop that will be held in Braunschweig from September 24-27, 2024 with the topic "Uncertainty Quantification (UQ) for Aerospace Engineering". FrontUQ is a workshop of the GAMM-UQ activity group and the 2024 edition will be jointly organized by groups of TU Braunschweig, Karlsruhe Institute of Technology and the German Aerospace Center. Our goal is to allow for an informal and fruitful exchange between the uncertainty quantification and aerospace communities. The first day puts special emphasis on UQ software, with multiple UQ software projects presenting themselves in hands-on tutorials. The following days will host various keynote as well as technical presentations and provide the chance to (re)connect with new and old colleagues. Abstract submission, software tutorial submission and registration will open soon. Further information can be found at the workshop-webpage, where also future information will be communicated: https://www.frontuq-2024.com/ We are hoping to welcome you to FrontUQ-2024 in Braunschweig! Philipp Bekemeyer, Sebastian Krumscheid, Ulrich Römer, Linus Seelinger Please contact organizers(a)frontuq-2024.com for any questions.

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Assegno di ricerca presso DIMA-UniGE (referente Simone Di Marino)
by Ernesto De Vito 11 Mar '24

11 Mar '24

Vi segnalo questa posizione di post-doc presso l'Università di Genova. Cordialmente, Ernesto De Vito PostDoc position at University of Genoa, 1+1 year Deadline: 29 mar 2024 at midday Applications are invited for a 12 months + 12 months postdoctoral research position at University of Genova with a starting date beginning of May 2024. The appointment is funded through the PRIN project "Gradient flows and Non-Smooth Geometric Structures with Applications to Optimization and Machine Learning", and it will focus on several topics of the project: optimal transport, geometric and non-smooth analysis, variational methods for evolution equations, and their possible applications to Machine Learning and optimization. This is a research-oriented position at DIMA (department of mathematics), in MaLGa (Machine Learning Genoa Center). The expected gross salary is of €27.133 per annum. Additional information and details on the appointment can be found at: https://unige.it/concorsi/assricerca (this position is listed in "DR 1184 del 8.3.2024", project no. 18). Applications (see the details in the announcement) should be sent before March 29th, 2024 at midday through the website https://concorsi.unige.it/home/procedure/4582 For any further information, doubts, or inquiries please write to Simone Di Marino (simone.dimarino(a)unige.it)

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Second Announcement: Swansea Summer School in Nonlinear PDEs, 1-5 July 2024, Swansea University
by Enrico Scalas 11 Mar '24

11 Mar '24

Car* collegh*, scusandomi in anticipo se avete già ricevuto l'annuncio, vi segnalo una serie di iniziative sulle equazioni alle derivate parziali che si terranno nel Regno Unito. Cordiali saluti, Enrico Scalas -- Dear all, Please bring the following announcement to the attention of anyone interested. I remind you that this event is part of a UK PDE network (homepage based at the University of Bath) and supported by EPSRC/UKRI: https://people.bath.ac.uk/rm257/pde-network/index.html There will be a similar event in *Sussex 24-26 June 2024*. The link is below (further details will be updated accordingly): https://people.bath.ac.uk/rm257/nonlinear-PDEs-Sussex/index.html For those interested there is also a related 5-day PDE conference in Oxford next week (18-22 March): https://www.maths.ox.ac.uk/groups/oxpde/oxpde-events/2024-uk-pde-network-me… Best wishes, Ali ------------------------------ *From:* Elaine Crooks <E.C.M.Crooks(a)Swansea.ac.uk> *Sent:* Monday, March 11, 2024 11:01 AM *Subject:* Second Announcement: Swansea Summer School in Nonlinear PDEs, 1-5 July 2024, Swansea University Dear All, *Swansea Summer School in Nonlinear PDEs * *1 – 5 July 2024, Swansea University * This is the second announcement of the Swansea Summer School in Nonlinear PDEs, organised by the Cardiff-Swansea node of the EPSRC-funded network Generalised and low-regularity solutions for nonlinear PDEs <http://people.bath.ac.uk/rm257/pde-network/>, that will take place at Swansea University <https://www.swansea.ac.uk/>, UK, from 1-5 July 2024. This School aims to enhance the training of PhD students and early career researchers in the field through mini-courses and guest lectures on topics ranging across nonlinear PDEs, and to offer researchers the opportunity to interact with leaders in their fields, expose them to adjacent areas, and build networks and collaborations among themselves. Participants will have the opportunity to present a poster if they wish. The speakers will be: Mini-courses: - Martino Bardi <https://www.math.unipd.it/~bardi/> (Università degli Studi di Padova, Italy) *Fully nonlinear degenerate elliptic equations: qualitative properties of viscosity solutions* - Serena Dipierro <https://research-repository.uwa.edu.au/en/persons/serena-dipierro> (University of Western Australia) *Nonlocal equations and applications* - Louis Jeanjean <https://lmb.univ-fcomte.fr/Jeanjean-Louis> (Université de Franche-Comté, France) *On nonlinear quantum graphs* - Enrico Valdinoci <https://research-repository.uwa.edu.au/en/persons/enrico-valdinoci> (University of Western Australia) *Nonlocal minimal surfaces and phase transitions* - Jean Van Schaftingen <https://perso.uclouvain.be/jean.vanschaftingen/index.php?lang=en> (UCLouvain, Belgium *Sobolev mappings into manifolds* One-hour guest lecturers: - John Ball <https://researchportal.hw.ac.uk/en/persons/john-ball> (Heriot-Watt University) - Juan Davila <https://researchportal.bath.ac.uk/en/persons/juan-davila-bonczos> (University of Bath) - Nicolas Dirr <https://profiles.cardiff.ac.uk/staff/dirrnp> (Cardiff University) - Xue-Mei Li <https://www.imperial.ac.uk/people/xue-mei.li> (Imperial College London) - Florian Theil <https://warwick.ac.uk/fac/sci/maths/people/staff/florian_theil/> (University of Warwick) - Zoe Wyatt <https://www.dpmms.cam.ac.uk/person/zw253> (University of Cambridge) For more information, including how to register, please visit https://math.swansea.ac.uk/staff/vm/SSS-PDE-2024/. Some partial funding is available towards the financial support of PhD students and early career researchers – details of how to apply are included in the registration form that is linked to the School website. *The deadline for applying for accommodation and financial support is 12noon on Monday 18th March.* Support has been gratefully received from the Engineering and Physical Sciences Research Council <https://www.ukri.org/councils/epsrc/> and the London Mathematical Society <https://www.lms.ac.uk/>. For informal enquiries, please contact one of the organisers: Elaine Crooks (e.c.m.crooks(a)swansea.ac.uk) Federica Dragoni (DragoniF(a)cardiff.ac.uk) or Vitaly Moroz (v.moroz(a)swansea.ac.uk) Best regards, Elaine Crooks (Swansea), Federica Dragoni (Cardiff), Vitaly Moroz (Swansea)).

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(PMS)^2 talk: Q. Berger at Milano-Bicocca (March 18, 2024)
by Maurizia Rossi 11 Mar '24

11 Mar '24

Dear colleagues, We are glad to announce the following *hybrid* - that is, in person with online streaming - *talk*: SPEAKER: *Quentin Berger *(Sorbonne Université) TITLE: *Some results about the Ising model on a Galton-Watson tree* TIME: *Monday 18 March*, *10:30-11:30* (Rome time zone), PLACE: building *U5*/*RATIO,* room *3014* - Dept. of Mathematics, Università di *Milano-Bicocca* *ABSTRACT*: The goal of my talk is to present some results on the Ising model on a Galton-Watson tree. I will start with a general introduction, recalling in particular the seminal results of Russell Lyons. I will then present the results obtained in collaboration with Irene Ayuso Ventura (University Paris-Est Créteil), which estimate the effect of a sparse external field or boundary condition on the magnetisation of the root. *Webex meeting link:* https://unimib.webex.com/unimib-it/j.php?MTID=m17566503818a9f0252857ab86a9c… *ID meeting:* 2744 704 8632 *Password:* KCmM2g4wms6 - This talk is part of the *(PMS)^2: Pavia-Milano Seminar series on Probability and Mathematical Statistics* organized jointly by the universities Milano-Bicocca, Pavia, Milano-Politecnico. Participation is free and welcome! Best regards, The organizers (Carlo Orrieri, Maurizia Rossi, Margherita Zanella) -- Maurizia Rossi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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Politecnico di Milano - MOX Colloquia - Simon Wood
by Laura Maria Sangalli 11 Mar '24

11 Mar '24

Si avvisa che in data 14-03-2024, alle ore 14:30 precise presso il Politecnico di Milano, in aula Consiglio (settimo piano Dipartimento di Matematica - edificio 14), si svolgerà il seguente seminario della serie MOX Colloquia Simon Wood, School of Mathematics, University of Edinburgh Titolo: On Neighbourhood Cross Validation Abstract: Cross validation is a well known method for estimating hyperparameters in complex regression models. It comes in many varieties, but some of the more interesting flavours require multiple model fits with consequently high cost. This talk shows how the high cost can be side-stepped for a wide range of models estimated using a quadratically penalized smooth loss, with rather low approximation error. Once the computational cost has the same leading order as a single model fit, it becomes feasible to efficiently optimize the chosen cross-validation criterion with respect to multiple smoothing/precision parameters. Interesting applications include cross-validating smooth additive quantile regression models, and the use of leave-out-neighbourhood cross validation for dealing with nuisance short range autocorrelation. The link between cross validation and the jackknife can be exploited to obtain reasonably well calibrated uncertainty quantification in these case. Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente link https://mox.polimi.it/mox-colloquia-seminars-list/mox-seminars/?id_evento=2… Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it<mailto:laura.sangalli@polimi.it> https://sangalli.faculty.polimi.it

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Seminar: Andrea Capozzo March 19, 2024, Ca' Foscari University of Venice
by Carlo Gaetan 09 Mar '24

09 Mar '24

Dear all, we are glad to announce the following hybrid seminar *March 19, 2024, 12:15 PM* *Where*: Aula Delta 2C- edificio Zeta (Campus Scientifico), Via Torino, 155 Mestre (Venice, Italy) Zoom: https://unive.zoom.us/j/85153268624?pwd=MzBhdlA2M1B2dThJQ2Y5T0EwUE5PZz09 *Speaker*: Andrea Cappozzo, Università degli Studi di Milano (Milano, Italy) *Title*: Penalized mixed-effects multitask learning: a framework for regularizing multilevel models with applications on DNA methylation biomarkers creation *Abstract:* Linear mixed modeling is a well-established technique widely employed when observations possess a grouping structure. Nevertheless, this standard methodology is no longer applicable when the learning framework encompasses a multivariate response and high-dimensional predictors. To overcome these issues, a penalized estimation scheme based on an expectation-maximization (EM) algorithm is proposed, in which any penalty criteria previously devised for fixed-effects models can be conveniently incorporated into the fitting process. We employ the novel methodology for creating surrogate biomarkers of cardiovascular risk factors, such as lipids and blood pressure, from whole-genome DNA methylation data in a multi-center study. The proposed approach shows promising results in both predictive accuracy and bio-molecular interpretation compared to state-of-the-art alternatives. Based on joint work with Francesca Ieva and Giovanni Fiorito. Visit this page https://www.unive.it/pag/41970/ for updates on our seminars. Best regards, Carlo Gaetan -- - Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Z.A12 - Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. Seehttp://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate quihttp://www.gnu.org/philosophy/no-word-attachments.it.html

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PSPDE XII @ Trieste, 9-13/09/24
by SAU FEDERICO 09 Mar '24

09 Mar '24

Dear all, We are very happy to announce the upcoming workshop PSPDE (Particle Systems and PDEs), to be held in Trieste from the 9th to the 13th of September 2024. Here<https://sites.google.com/view/pspdexii> is the link of the website. The aim of this series of conferences is to bring together established and young researchers in the area of particle systems, kinetic theory and PDEs. This is the 12th edition of the series. As in the previous editions, we plan to have around 20 invited talks, two mini courses and two poster sessions. The two mini course lecturers will be Pietro Caputo (RomaTre University) and Chiara Saffirio (University of Basel). Registration is free but mandatory. Participants presenting a poster and registering (here<https://docs.google.com/forms/d/e/1FAIpQLScLM2KqA9BXX27xxP0sXFCYNOFhAMva_bC…>) before the deadline (April 1) may apply for partial financial support. Hoping to see many of you! The organizers, Gioia Carinci, Chiara Franceschini (University of Modena), Patricia Gonçalves (University of Lisbon, IST), Federico Sau (University of Trieste), and Ana Jacinta Soares (University of Minho)

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Johns Hopkins University - UniBo conference "Noncommutativity at the Interface of Topology, Geometry and Analysis"
by Giacomo De Palma 08 Mar '24

08 Mar '24

Dear all, we are happy to announce the first Johns Hopkins University - University of Bologna Conference "Noncommutativity at the Interface of Topology, Geometry and Analysis", which will be held in Bologna on June 24 - 28, 2024. Noncommutativity is a broad term that occurs in many areas of mathematics. Recently, there have been major developments around noncommutative phenomena related to all fundamental aspects of mathematics. The aim of the conference is to bring together experts in these diverse areas to share new ideas, discuss major recent advances and propose possible future directions. The invited speakers include: * Jacob Bernstein (Johns Hopkins University, Baltimore, MD) * Luca Capogna (Smith College, Northampton, MA) * Alain Connes (Collège de France, Paris, France and IHES, Bures-sur-Yvette, France) * Enrico Le Donne (University of Fribourg, Fribourg, Switzerland) * Bruno Franchi (University of Bologna, Bologna, Italy) * Shouhei Honda (Tohoku University, Sendai, Japan) * Kalina Mincheva (Tulane University, New Orleans, LA) * Jack Morava (Johns Hopkins University, Baltimore, MD) * Masanori Morishita (Kyushu University, Fukuoka, Japan) * Henri Moscovici (Ohio State University, Columbus, OH) * Detlef Müller (Kiel University, Kiel, Germany) * Giovanni Paolini (University of Bologna, Bologna, Italy, to be confirmed) * Thorsten Schimannek (Utrecht University, Utrecht, Netherlands) * Vyacheslav Shokurov (Johns Hopkins University, Baltimore, MD) * Robert Young (NYU Courant Institute of Mathematical Sciences, New York, NY). You can find more information and the registration form on the conference website: https://sites.google.com/view/noncommutativity/ [https://lh3.googleusercontent.com/bel9z864PzAXkN5BHgx67VmQSha3RYyTG3EtZILOg…]<https://sites.google.com/view/noncommutativity/> First JHU - UNIBO Conference<https://sites.google.com/view/noncommutativity/> Speakers. Jacob Bernstein (Johns Hopkins University, Baltimore, MD) Luca Capogna (Smith College, Northampton, MA) Alain Connes (Collège de France, Paris, France and IHES, Bures-sur-Yvette, France) Enrico Le Donne (University of Fribourg, Fribourg, Switzerland) Bruno Franchi (University of sites.google.com The registration is free but mandatory; we can offer upon request some financial support for travel and lodging. Best, the organizing committee: Giovanna Citti Caterina Consani Giacomo de Palma Mattia Galeotti Antonella Grassi Mee Seong Im Mikhail Khovanov Nitu Kitchloo Vittorio Martino Yannick Sire Eugenio Vecchi

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Seminar: Marco Carfagnini at Tor Vergata 25.09
by Michele Salvi 08 Mar '24

08 Mar '24

Dear all, We are happy to announce that on Monday, September 25th, at 15h00 in Aula Dal Passo of Tor Vergata Math Department, RoMaDS (https://www.mat.uniroma2.it/~rds/about.php) will host Marco Carfagnini (University of California San Diego) with the seminar "Spectral gaps via small deviations” Abstract: In this talk we will discuss spectral gaps of second order differential operators and their connection to limit laws such as small deviations and Chung’s laws of the iterated logarithm. The main focus is on hypoelliptic diffusions such as the Kolmogorov diffusion and horizontal Brownian motions on Carnot groups. If time permits, we will discuss spectral properties and existence of spectral gaps on general Dirichlet metric measure spaces.This talk is based on joint works with Maria (Masha) Gordina and Alexander (Sasha) Teplyaev. We encourage in-person partecipation. Should you be unable to come, here is the link to the Teams streaming: https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…"Tid"%3a"24c5be2a-d764-40c5-9975-82d08ae47d0e"%2c"Oid"%3a"650fc4a8-4cec-4bd2-87bc-90d134074fe6”} <https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…> . The seminar is part of the Excellence Project MatMod@TOV.

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MaLGa Summer Schools 2024 in Genoa, Italy -- Application/Registration open
by ernesto.devito＠unige.it 07 Mar '24

07 Mar '24

As part of the scientific activity and educational offer of MaLGa - Machine Learning Genoa Center (https://malga.unige.it/) we are glad to announce that applications are open for the following PhD courses: DLCV - Deep Learning and Computer Vision 2024, two crash courses, one school (https://malga.unige.it/education/schools/dlcv2024) to be held 10-14 June 2024 Instructors: Francesca Odone, Nicoletta Noceti The third edition of the DLCV (Deep Learning and Computer Vision) School provides a hands-on introduction to basic principles of deep learning, computer vision, and their strong interconnection. *Apply by April 1st 2024 * MLCC - Machine Learning Crash Course 2024 (https://malga.unige.it/education/schools/mlcc2024) to be held 25-28 June 2024 Instructors: Lorenzo Rosasco, Silvia Villa, Simone Di Marino, Matteo Santacesaria MLCC (Machine Learning Crash Course) was held for the first time in 2014 and has evolved in different formats Ince then. It provides an introduction to the fundamental methods at the core of modern Machine Learning, covering theoretical foundations as well as essential algorithms. *Apply by April 1st 2024* AHAML - Applied Harmonic Analysis and Machine Learning 2024 (https://malga.unige.it/education/schools/ahaml2024) to be held 2-6 September 2024 Instructors: Alberto Setti, Davide Bianchi The school consists of three courses on applied harmonic analysis and machine learning. *Register here by July 31st 2024* Our schools are open to students, researchers and professionals. The maximum number of participants for each school is 120. Ernesto De Vito --------------------------------- DIMA - Dipartimento di Matematica MaLGa - Machine Learning Genoa center Via Dodecaneso 35 16146 Genova Italy e-mail: ernesto.devito(a)unige.it

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6th SOfA conference - deadlines extended
by Mastrogiacomo Elisa 07 Mar '24

07 Mar '24

Dear Colleagues, The Universities of Insubria and Bicocca are collaborating to organize the next International Conference on Set Optimization for Applications (SOfA 2024), scheduled to take place in Stresa on June 3-7, 2024. The 6th SOfA aims to bring together experts in various fields of set and vector optimization, convex and variational analysis, stochastic analysis, multivariate dynamic programming, multi-criteria decision-making, as well as applications in economics, risk measurement, game theory, and statistics. The conference is, by tradition, very open; the scientific and local committees aspire to extend beyond the realm of set and vector optimization, attracting individuals with a research background in optimization, even those only tangentially related to this topic. So, a very mixed and curious audience is expected. Website: SOfA 2024<https://sites.google.com/view/sofa2024/home?authuser=0> Invited speakers: Ignacio Cascos<https://www.uc3m.es/ss/Satellite/UC3MInstitucional/en/Detalle/Organismo_C/1…> - Universidad Carlos III de Madrid Giulia Di Nunno<https://www.mn.uio.no/math/english/people/aca/giulian/> - University of Oslo Jin Ma<https://dornsife.usc.edu/jin-ma/> - University of Southern California Call for papers: We encourage submissions on any topic within the overall theme of the conference. The abstract submission template is available online via the Conference<https://sites.google.com/view/sofa2024/submissions?authuser=0> <https://sites.google.com/view/sofa2024/submissions?authuser=0> website<https://sites.google.com/view/sofa2024/submissions?authuser=0>. Abstracts should be submitted before March 31, 2024. Decisions regarding acceptance will be made by April 7, 2024. Don't miss the opportunity to join us also for a scenic cruise trip on Lago Maggiore and enjoy the spectacle of its famous islands! ** Considering the high tourist demand in June, we strongly recommend booking as soon as possible. Availability is not guaranteed for last-minute bookings, and rates will increase as the conference start date approaches. ** We look forward to welcoming you in Stresa. Elisa Mastrogiacomo on behalf of the local organizers Paolo Bartesaghi, Fabio Bellini, Asmerilda Hitaj, Matteo Rocca, Emanuela Rosazza Gianin, Gianmario Tessitore, Daniela Visetti Elisa Mastrogiacomo ----------------------------------------- Professore Ordinario di Metodi matematici dell'economia e delle scienze attuariali e finanziarie DIPARTIMENTO D'ECCELLENZA 2023/2027 Università degli Studi dell'Insubria Dipartimento di Economia Via Monte Generoso, 71 – 21100 Varese tel. +39 0332/395528 web: www.uninsubria.it<http://www.uninsubria.it/> mail: elisa.mastrogiacomo(a)uninsubria.it<mailto:mario.rossi@uninsubria.it> Chiaramente Insubria! [LOGO-ATENEO-FONDO TRASPARENTE]<http://www.uninsubria.it/> [Facebook] <https://www.facebook.com/uninsubria> [Twitter] <https://twitter.com/Uni_Insubria> [Instagram] <https://instagram.com/uninsubria> [YouTube] <https://www.youtube.com/user/LabVAMultimedia>

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42nd Finnish Summer School on Probability and Statistics in Lammi, Finland 27-31.5.2024
by Gasbarra, Dario 07 Mar '24

07 Mar '24

Dear friends of Stochastics and Statistics, the registration for the 42nd Finnish Summer School on Probability and Statistics in Lammi, Finland 27-31.5.2024 is open ! Please check the website https://fdnss.fi/42nd-finnish-summer-school-on-probability-and-statistics/ Minicourses: * Jüri Lember<https://www.etis.ee/CV/J%C3%BCri_Lember> (University of Tartu) Pairwise Markov Models (abstract<https://fdnss.fi/pairwise-markov-models/>) * Kostiantyn Ralchenko<https://probability.knu.ua/index.php?page=userinfo&person=ralchenko&lan=en> (Taras Shevchenko National University of Kyiv) Fractional Vasicek model: Asymptotic properties and statistical inference * Roland Speicher<https://www.uni-saarland.de/lehrstuhl/speicher/roland-speicher.html> (Universität des Saarlandes) Free Probability and Random Matrices (abstract<https://fdnss.fi/free-probability-and-random-matrices/>) * Josep Vives<https://webgrec.ub.edu/webpages/000006/ang/josep.vives.ub.edu.html> (Universitat de Barcelona) Malliavin-Skorohod calculus for additive processes with applications to Finance and Insurance See you in Lammi ! Dario Gasbarra, Department of Mathematics and Statistics University of Helsinki

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Seminario PRISMA oggi
by Francesco Caravenna 07 Mar '24

07 Mar '24

Seminari on-line del gruppo UMI - PRISMA (http://www.umi-prisma.polito.it/ <http://www.umi-prisma.polito.it/>) Ricordiamo che oggi, giovedì 7 marzo 2024, Luca Avena (Università di Firenze) e Matteo Quattropani (Sapienza Università di Roma) parleranno di Incontri tra passeggiate aleatorie e dinamiche di opinione su grafi random con il seguente orario: 16:00 Primo seminario 16:30 Pausa e discussione 16:45 Secondo seminario 17:15 Conclusione e discussione Trovate di seguito il riassunto. I seminari verranno trasmessi via Zoom al seguente link: https://uniroma1.zoom.us/j/82939128330 <https://uniroma1.zoom.us/j/82939128330> Meeting ID: 829 3912 8330 Vi aspettiamo numerosi, Valentina Cammarota e Francesco Caravenna %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Luca Avena (Università di Firenze) e Matteo Quattropani (Sapienza Università di Roma) TITOLO: Incontri tra passeggiate aleatorie e dinamiche di opinione su grafi random RIASSUNTO: Nella prima parte del seminario discuteremo risultati, classici o più recenti, della teoria che lega il comportamento di passeggiate aleatorie su grafi finiti a quello dei processi di coalescenza, e le relative implicazioni nell’analisi del tempo di consenso per dinamiche di opinione markoviane. Nella seconda parte del seminario presenteremo uno specifico risultato, ottenuto recentemente in collaborazione con Federico Capannoli e Rajat Shubra Hazra (Leiden University), in cui il grafo sottostante è aleatorio, orientato, e con un arbitraria sequenza di gradi. In particolare, in funzione della sequenza dei gradi scelta, identificheremo esplicitamente la legge dei tempi di incontro di due passeggiate aleatorie e, di conseguenza, il tempo di consenso per la dinamica di opinione associata. Discuteremo quindi delle implicazioni di questo risultato nel contesto applicativo del design delle reti, individuando le caratteristiche del grafo che tendono ad aumentare o a diminuire il tempo necessario a raggiungere il consenso. %%%%%%%%%%%%%%%%%%%%%%%%%%%% I seminari PRISMA hanno un formato di "colloquium", per creare un'occasione di scambio e discussione con tutta la comunità dei probabilisti e statistici italiani. Ogni giornata comprende due relatori che tengono due seminari di 30 minuti strettamente connessi, per presentare alla comunità una prospettiva sul proprio ambito di ricerca. Da quest'anno le registrazioni dei seminari vengono pubblicate sul canale YouTube dell'UMI: https://www.youtube.com/@umi1922/videos %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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Seminario Andrea Di Primio - Politecnico di Milano - 6 Marzo 2024
by Luca Scarpa 05 Mar '24

05 Mar '24

Si segnala il seguente seminario a tutti gli interessati. Mercoledì 6 Marzo 2024, ore 11:30. Aula Seminari III Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Andrea Di Primio. Title: Stochastic diffuse interface models with conservative noise. Abstract: Cahn-Hilliard type models are widely used to model phase separation phenomena occurring in multicomponent systems subject to thermodynamical stress. In 1970, a stochastic variant taking into account thermal effects driving spinodal decomposition was proposed by H. Cook. This model generalizes its deterministic counterpart and better fits available experimental data, especially in the early stages of phase separation. In this talk, I will examine the stochastic analysis of an almost-surely mass-conserving stochastic Cahn-Hilliard model, which stems from the original Cahn-Hilliard-Cook model when endowed with a conservative noise in divergence form. The mass conservation property is indeed expected in the deterministic version of the system. Our first-step investigation concerns the existence of unique probabilistically strong solutions to the equation, appealing to stochastic variational techniques. Some insights on the corresponding Allen-Cahn relaxation, for which we show conditional results, will also be given. In all models, a thermodynamical singular potential is considered. Further open questions will also be presented. Link Zoom: https://polimi-it.zoom.us/j/96554067742?pwd=Wm9JZTZZcWV0Tkpld1dHUHlXS0R0Zz09 Link Seminario Polimi: https://www.mate.polimi.it/eventi/?id=2393 ----- Luca Scarpa, PhD Associate Professor Department of Mathematics Politecnico di Milano Via E. Bonardi 9 20133 Milano, Italy e.mail: luca.scarpa(a)polimi.it url: https://sites.google.com/view/lucascarpa

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Seminar in Statistics - JAROMIR SANT
by Pierpaolo De Blasi 04 Mar '24

04 Mar '24

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 8 Marzo 2024, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: Jaromir Sant (University of Oxford UK) Title: *Inferring natural selection and allele age from allele frequency time series data via exact simulation* Abstract: A standard problem in population genetics is that of inferring evolutionary and biological parameters such as the strength of natural selection and allele age from DNA samples. Up until recently, most of the datasets available for such a task were obtained by sampling individuals from a contemporaneous population simultaneously, thereby offering a static snapshot of the population’s genetic diversity. However, recent advances in DNA extraction and sequencing technologies have allowed for ancient DNA found at archaeological sites to be analysed, leading to the creation of several time-series datasets detailing historical changes in allele frequencies. These datasets have paved the way for the development of powerful inferential techniques which explicitly exploit this new temporal dependence in the data to provide better estimators. In this talk I shall introduce a Markov Chain Monte Carlo framework which allows for inferring selection and allele age based on time-series data coming from an underlying Wright-Fisher diffusion. The chief novelty is that by augmenting the state space with the unobserved diffusion trajectory we are able to develop an efficient method in which trajectory updates and accept/reject probabilities can be calculated without error, in spite of the diffusion’s intractable transition density. We illustrate the method’s performance on simulated data, and subsequently apply it to an ancient DNA horse dataset. This is joint work with Paul Jenkins (Warwick), Jere Koskela (Newcastle), and Dario Spanò (Warwick). ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/87097731960?pwd=TjZ3YlNEbjFYeW9sUkl6OXN2SDB1QT09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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IEEE MetroLivEnv 2024 - Special Session PROBABILITY AND MATHEMATICAL STATISTICS FOR LIVING ENVIRONMENT AND METROLOGY
by Antonella Iuliano 03 Mar '24

03 Mar '24

Dear Colleagues, we would like to draw your attention to the upcoming 2024 IEEE INTERNATIONAL WORKSHOP ON METROLOGY FOR LIVING ENVIRONMENT that will be held at Chania, Crete, GREECE, June 12-14, 2024. The following Special Session is open to receive your submissions. PROBABILITY AND MATHEMATICAL STATISTICS FOR LIVING ENVIRONMENT AND METROLOGY Probability Theory and Statistics provide powerful tools for the development of new mathematical models to describe real life phenomena. In particular, the use of metrology refers to living environment plays an important role in many applicative fields to understand and identify sources of variability and to minimise their influence. The aim of this section is to cover the lack of probabilistic and machine learning approaches in this area. In fact, one of the most significant advantages using probabilistic models is to gain a comprehensive view of the uncertainty associated with a measurement result. A special attention will be give to results related to the quality of the living environment as a direct impact on human health and well-being. Website: https://www.metrolivenv.org/special-session-2 The deadline for Extended Abstract Submissions is March 10, 2024. https://www.metrolivenv.org/call-for-papers For further information and updates please visit the conference website: https://www.metrolivenv.org/index.php/ We are looking forward to Welcome you in Chania! Do not hesitate to forward this message to anyone who could be interested. Thank you very much for your kind consideration, and apologies for multiple copies. We look forward to hearing from you. Best Regards, The Session Organizers Dr Antonella Iuliano Assistant Professor (RTD-B) in Probability and Mathematical Statistics Department of Mathematics, Computer Science, and Economics <https://portale.unibas.it/site/en/home/about-us/departments-and-schools/art…> (DIMIE) University of Basilicata Viale dell'Ateneo Lucano, n. 10, 85100, Potenza (Italy) e-mail: antonella.iuliano(a)unibas.it <mariagrazia.russo(a)unibas.it> phone: +39 0971205891 mobile: +39 3926786025

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International Conference in Venice - CALL FOR PAPERS
by Monica Billio 02 Mar '24

02 Mar '24

23nd INTERNATIONAL CONFERENCE CREDIT 2024 *The frontiers of new risks: AI, digital and sustainability transitions * Venice, Italy 3 –4 October 2024 * * *GRETA Associati* (Venice, Italy),*CRIF* (Bologna, Italy), *European Datawarehouse *(Frankfurt am Main, Germany), *European Investment Fund* (Luxembourg), *Intesa Sanpaolo* (Milan, Italy) and *Modefinance* (Trieste, Italy) are partners in organising a Conference to be held in Venice on October 3-4, 2024. * * The CREDIT 2024 conference will bring together academics, practitioners and PhD students working in various areas of financial and socio-economic risk with the aim of creating a unique opportunity for participants to discuss research progress and policy as well as industry-relevant insights and directions for future research. CREDIT 2024 is the *twenty-thrid* in a series of events dedicated to various aspects of credit risk and organised under the auspices of: the *Department of Economics *and*VERA - Venice centre in Economic and Risk Analytics for public policies* - of the *Ca’ Foscari University of Venice*,*Joint Research Center European Commission*, *ABI - Italian Banking Association*, *AIAF - Associazione Italiana per l'Analisi Finanziaria*, *AIFIRM - Associazione Italiana Financial Industry Risk Managers*. Sustainability necessarily involves the adaptation of today’s business model to the dynamic nature of the current digitalised environments. Corporations need to make sure that resources, especially technology, are being used responsibly and efficiently to improve the lives of the present generations and future generations as well as strengthen their relationships with the environment as to solve sustainability-related problems such as poverty, environmental degradation, pollution and inequality. Artificial Intelligence (AI) has the potential to address these societal problems including sustainability. The climate crisis and the degradation of the physical environment are complex problems that require the most innovative and advanced solutions. The real value of AI hence lies in its ability to facilitate and foster environmental and social governance, rather just as a tool to reduce pollution, poverty and resource depletion. In the age of AI, societies depend on big data, social media, knowledge management and data science to survive and achieve these sustainability goals. AI has the potential to reshape not only finance and industry but also the whole society. There is need to understand opportunities and challenges as to properly manage all relevant risks. The organisers encourage submissions on any topic within the overall theme of the conference, with attention to *the use of AI to assess the sustainability impact of finance *(i.e. exploiting AI techniques or Big Data to bridge primary information gaps and proxy the sustainability impact) and *on how climate and digital risks may interact* (i.e. climate denial, social media and social media strategies including deepfakes). The final program will include both submitted and invited papers. Acceptances received so far from invited speakers include *Patrick Bolton *(Imperial College London), and *Roberto Rigobon* (MIT Sloan School of Management). The Conference will also include panel discussions on the major issues at stake with the views of researchers', practitioners' and policy makers. The SCIENTIFIC COMMITTEE for the Conference consists of: *Marcin Kacperczyk *(Imperial College London, Programme Chair) *Monica Billio* (Ca’ Foscari University of Venice & GRETA) *Marie Brière* (AMUNDI & Université Libre de Bruxelles) *Lucia Alessi* (Joint Research Center, European Commission) *Leonardo Gambacorta *(Bank For International Settlements) *Mila Getmansky* (Isenberg School of Management, UMass Amherst) *Christian Gollier* (Toulouse School of Economics) *Helmut Kraemer-Eis *(European Investment Fund) *Jan Pieter Krahnen *(Leibniz Institute for Financial Research SAFE & Goethe University) *Steven Ongena* (University of Zurich, Swiss Finance Institute, KU Leuven, NTNU Business School & CEPR) *Roberto Rigobon *(MIT Sloan School of Management) *Stephen Schaefer* (London Business School) *Marti Subrahmanyam *(NYU Stern Business School) CALL FOR PAPERS Those wishing to present a paper at the Conference should submit by *May 31, 2023 *to the address given below (preferably in electronic format). Please indicate to whom correspondence should be addressed. Decisions regarding acceptance will be made by *June 30, 2023*. The final version of accepted papers must be received by August 31, 2023. Please send papers to: GRETA Associati, San Polo, 2605 - 30125 Venice, ITALY Phone : +39 041 5238178 - e-mail: credit(a)greta.it More detailed information available on the Conference website: https://www.greta.it/index.php/it/credit-202

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OPSO - ONE-PARAMETER SEMIGROUPS OF OPERATORS: STOCHASTICS & DYNAMICS JUNE 3-7, 2024
by Gianni Pagnini 01 Mar '24

01 Mar '24

Cari colleghi, Inoltro questo annuncio di conferenza che può essere di interesse per alcuni. Grazie. Saluti, Gianni — Gianni Pagnini Ikerbasque Research Associate BCAM - Basque Center for Applied Mathematics Alameda de Mazarredo, 14 E-48009 Bilbao, Basque Country - Spain Tel. +34 946 567 842 gpagnini(a)bcamath.org | www.bcamath.org/gpagnini ( matematika mugaz bestalde ) > Begin forwarded message: > > From: "Yana Kinderknecht (Butko)" <yanabutko(a)yandex.ru> > Subject: information about the OPSO 2024 Conference > Date: 29 February 2024 at 21:14:09 CET > To: "gpagnini(a)bcamath.org" <gpagnini(a)bcamath.org> > > Dear Gianni, > > I am in the Organizing Committee of the OPSO 2024 Conference (all information is below). If you or somebody from your team / colleagues are interested in participation, you all are welcome!!! Please, feel free to disseminate this information! > > Best wishes, > Yana > > _________________________________________________________________________________ > > Dear colleagues! > > We invite you to participate at the International Conference > > ONE-PARAMETER SEMIGROUPS OF OPERATORS 2024: > STOCHASTICS & DYNAMICS > JUNE 3-7, 2024 > This is the fourth conference of the series "One-Parameter Semigroups of Operators" (OPSO), hosted this year by Laval University, Quebec City, Canada. > > The conference will bring together researchers who use operator-theoretic, harmonic-analytic and semigroup-theoretic methods to study PDEs arising in Mathematical Physics and Stochastic Dynamics. The following topics will be covered: > > One-parameter (semi)groups of linear operators, their applications and generalizations > Semigroups of operators and Markov processes > Singular stochastic dynamics > Spectral theory, Schrödinger operators and unique continuation > Non-local operators, operator inequalities and heat kernel bounds > Nonlinear PDEs and stochastic equations > Quantum physics, quantum information and quantum dynamical semigroups > Applications of semigroups in natural sciences > > The conference will be held online via Zoom. Participation in the conference is free, registration is required to get the password for the Zoom sessions. Registration is already open and will be open until the end of the conference. The deadline for abstract submission is May 20, 2024. > > Please find further information and the registration form at the website of the conference: > > https://www.opso2024.fsg.ulaval.ca/ <https://www.opso2024.fsg.ulaval.ca/> > Looking forward to meeting you at the Conference! > > Organizing Committee >

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1 year post-doc position in Verona
by Athena Picarelli 01 Mar '24

01 Mar '24

Dear colleagues, We have opened a 1-year postdoctoral position at the Economics Department of the University of Verona (scientific sector SECS-S06: mathematical models for economics and finance). The research position is opened as part of the PRIN PNRR project “Probabilistic Methods for Energy Transition” and it is ideally meant for young researchers. The research program aims at studying, from the theoretical and numerical point of view, optimal control problems for the evaluation and optimization of renewable energy sources. Details on the position and the application procedure are available at the following link: https://www.univr.it/it/concorsi/assegnisti-di-ricerca/assegni-di-ricerca/0… Candidates will be evaluated based on their scientific quality and their potential in developing research. There is no teaching obligation and knowledge of Italian is not required. The deadline for the application is the 19th of March 2024 (h. 13.00). The Economics Department of the University of Verona has been recognised as “Dipartimento di Eccellenza” (Department of Excellence) in the last Italian Government research evaluation. The research group in quantitative and mathematical finance of the University of Verona offers a vibrant and young working environment. Members of the group: - Alessandro Gnoatto (full professor) - Cecilia Mancini (full professor) - Cosimo-Andrea Munari (associate professor) - Athena Picarelli (associate professor and local coordinator of the project) - Andrea Mazzon (tenure-track assistant professor) - Sara Svaluto-Ferro (tenure-track assistant professor) - Jonathan Tam (post-doc) University partners of the project are: - Università di Milano Statale (local coordinator and PI of the project: Prof. Luciano Campi) - Università di Padova (local coordinator: Prof. Tiziano Vargiolu) - Università di Torino (local coordinator: Prof. Tiziano De Angelis) The call is in Italian, we will be happy to provide help to non Italian speakers with the application form. IMPORTANT: please, avoid including links to personal webpages when submitting your application to ensure the correct reception of your messages. For any query and help needed please contact: athena.picarelli(a)univr.it<mailto:athena.picarelli@univr.it> Best regards.

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Seminar: Alessandra Menafoglio March 12, 2024, Ca' Foscari University of Venice
by Carlo Gaetan 29 Feb '24

29 Feb '24

Dear all, we are glad to announce the following hybrid seminar *March 12, 2024, 12:15 PM* *Where*: Aula Delta 2C- edificio Zeta (Campus Scientifico), Via Torino, 155 Mestre (Venice, Italy) Zoom: https://unive.zoom.us/j/85153268624?pwd=MzBhdlA2M1B2dThJQ2Y5T0EwUE5PZz09 *Speaker*: Alessandra Menafoglio, Politecnico di Milano (Milano, Italy) *Title*: The Bayes space approach to functional data analysis for probability density functions *Abstract:* In the presence of increasingly massive and heterogeneous data, the statistical modeling of distributional observations plays a key role. Choosing the ‘right’ embedding space for these data is of paramount importance for their statistical processing, to account for their nature and inherent constraints. The Bayes space theory is a natural embedding space for (spatial) distributional data, and was successfully applied in varied settings. In this presentation, I will discuss the state-of-the-art methods for the modelling, analysis, and prediction of distributional data, with a particular attention to cases when their spatial dependence cannot be neglected. I will embrace the viewpoint of object-oriented spatial statistics (O2S2), a system of ideas for the analysis of complex data with spatial dependence. All the theoretical developments will be illustrated through their application on real data, highlighting the intrinsic challenges of a statistical analysis which follows the Bayes spaces approach. Best regards, Carlo Gaetan -- - Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Z.A12 - Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. Seehttp://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate quihttp://www.gnu.org/philosophy/no-word-attachments.it.html

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42nd Finnish Summer School on Probability and Statistics in Lammi, Finland 27-31.5.2024
by Gasbarra, Dario 29 Feb '24

29 Feb '24

Dear friends of Stochastics and Statistics, the registration for the 42nd Finnish Summer School on Probability and Statistics in Lammi, Finland 27-31.5.2024 is open ! Please check the website https://fdnss.fi/42nd-finnish-summer-school-on-probability-and-statistics/ Minicourses: * Jüri Lember<https://www.etis.ee/CV/J%C3%BCri_Lember> (University of Tartu) Pairwise Markov Models (abstract<https://fdnss.fi/pairwise-markov-models/>) * Kostiantyn Ralchenko<https://probability.knu.ua/index.php?page=userinfo&person=ralchenko&lan=en> (Taras Shevchenko National University of Kyiv) Fractional Vasicek model: Asymptotic properties and statistical inference * Roland Speicher<https://www.uni-saarland.de/lehrstuhl/speicher/roland-speicher.html> (Universität des Saarlandes) Free Probability and Random Matrices (abstract<https://fdnss.fi/free-probability-and-random-matrices/>) * Josep Vives<https://webgrec.ub.edu/webpages/000006/ang/josep.vives.ub.edu.html> (Universitat de Barcelona) Malliavin-Skorohod calculus for additive processes with applications to Finance and Insurance See you in Lammi ! Dario Gasbarra, Department of Mathematics and Statistics University of Helsinki

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Recall: 1 Year Post-Doc position in Verona
by Alessandro Gnoatto 29 Feb '24

29 Feb '24

alessandro.gnoatto(a)univr.it would like to recall the message, "1 Year Post-Doc position in Verona".

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1 Year Post-Doc position in Verona
by Alessandro Gnoatto 29 Feb '24

29 Feb '24

1 Year Post-Doc position in Verona I am looking for a post-doc to join my group. The topic of the research project is "Machine learning and stochastic control for financial risk management" The aim of this project is to study new methods, models, and numerical techniques for the treatment of financial risk management problems, in particular counterparty credit risk (xVA) or the pricing of financial and insurance claims. Many problems in finance involve the minimization of a cost functional subject to controlled stochastic state variables. Controls or related quantities in high dimension can be conveniently approximated by means of artificial neural networks. The aim of the project is to study control problems and partial (integro) differential equations under general dynamics together with the development of new models for the evolution of risk factors, with a special focus on interest rates. The candidate should have a solid background in probability, stochastic calculus and computational finance. Experience with the Java and/or Python programming languages and Machine Learning frameworks such as Tensorflow, Deep Java Library or Deeplearning4J is a plus. Candidates will be evaluated based on their scientific quality and their potential in developing research. There are no teaching obligations and knowledge of Italian is not required. The deadline for applications is the 19 March 2024 (h. 13.00). The link to the call is here https://docs.univr.it/documenti/Concorso/bando/bando371360.pdf The call is in Italian. Non-Italian speakers needing help with the form can contact me at alessandro [dot] gnoatto [at] univr [dot] it I am happy to help. The Economics Department of the University of Verona has been recognized as "Department of Excellence" ("Dipartimento di Eccellenza") in the latest Italian Government Research Quality Evaluation Procedure. The research group in quantitative and mathematical finance of the University of Verona offers a vibrant and young working environment. Members of the group: - Alessandro Gnoatto (full professor) - Cecilia Mancini (full professor) - Cosimo-Andrea Munari (associate professor) - Athena Picarelli (associate professor and local coordinator of the project) - Andrea Mazzon (tenure-track assistant professor) - Sara Svaluto-Ferro (tenure-track assistant professor) - Jonathan Tam (post-doc) We also run a dedicated PhD program on quantitative methods for economics and finance. — Prof. Alessandro Gnoatto Presidente del CdLM "Banca e Finanza" Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129, Verona, Italy Room 1.05 Tel: +39 045 802 8537 Homepage: www.alessandrognoatto.com<http://www.alessandrognoatto.com/> E-mail: alessandro.gnoatto(a)univr.it<mailto:alessandro.gnoatto@univr.it> -------------------------------------------------- View my research on my SSRN Author page: http://ssrn.com/author=1615989 --------------------------------------------------

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RTT 13/D4 (SECS-S/06) @UNIMI
by Giovanni Puccetti 27 Feb '24

27 Feb '24

Si prega di dare massima diffusione. Sulla Gazzetta Ufficiale – IV serie speciale – Concorsi ed Esami n. 16 del 23/02/2024 è stato pubblicato l’avviso d'indizione di selezioni pubbliche, per titoli e discussione pubblica, per la copertura di un posto di ricercatore a tempo determinato in tenure track (RTT), mediante stipula di contratto di lavoro subordinato della durata di 6 anni, ai sensi dell’art. 24 della Legge 30 dicembre 2010 n. 240 come modificato dall’art.14 comma 6-decies del decreto legge 30 aprile 2022, n. 36 convertito con modificazioni, dalla Legge 29 giugno 2022, n. 79, per lo svolgimento di attività di ricerca e di didattica, di didattica integrativa e di servizio agli studenti, presso il Dipartimento di Economia, Management e Metodi Quantitativi dell’Università di Milano; Settore Concorsuale 13/D4, SSD SECS-S/06. La procedura di compilazione ed invio della domanda di partecipazione alle suddette selezioni pubbliche è interamente ed esclusivamente telematica e prevede l’utilizzazione dell’applicazione informatica SICON. Il testo integrale del bando, con allegato il facsimile della domanda e con l’indicazione dei requisiti e delle modalità di partecipazione alle sopracitate selezioni pubbliche, è disponibile alla pagina Web https://www.unimi.it/it/node/581/ scegliendo il codice della procedura (5498) attraverso il motore di ricerca a inizio pagina. Il termine ultimo per la presentazione delle domande è fissato per le ore 12:00 del 25 marzo 2024. https://www.unimi.it/it/ateneo/lavora-con-noi/reclutamento-ricercatori/sele… (se il suddetto link non funziona inserire il codice 5498 alla pagina Web https://www.unimi.it/it/node/581/ ) — Giovanni Puccetti https://sites.google.com/site/giovannipuccetti/ — Department of Economics, Management and Quantitative Methods University of Milano Via Conservatorio 7, 20122 Milano (MI) ITALY — Editor-in-Chief Dependence Modeling (De Gruyter) http://www.degruyter.com/view/j/demo

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Seminario Ilya Losev - Lunedì 4 Marzo - Sapienza Università di Roma
by Silvestri, Vittoria 26 Feb '24

26 Feb '24

Si segnala il seguente seminario: Lunedì 4 Marzo 2024, ore 16:00, Sala di Consiglio, Dipartimento di Matematica "Guido Castelnuovo", Sapienza Università di Roma. *Speaker: *Ilya Losev (University of Cambridge, UK) *Title: *How long are the arms in Dielectric-Breakdown Model? *Abstract: *In this talk we will discuss the recent progress on such random growth models as Diffusion Limited Aggregation (DLA) and Dielectric-Breakdown Model (DBM) in 2 and 3 dimensions. These models are believed to exhibit non-equilibrium growth, producing irregular fractal patterns. The main questions about these processes include finding their scaling limits and fractal dimensions. However, almost nothing is known rigorously. The main result about these models is due to Kesten, who gave a non-trivial lower bound on the fractal dimension of DLA clusters. The main tool in his proof was the famous Beurling’s estimate. We generalize this result to DBM and give a new proof of Kesten’s Theorem. Our proof does not rely on Beurling’s estimate. Instead, we exploit the connection between DBM growth properties and multifractal spectrum of the harmonic measure. ******************************** Vittoria Silvestri Assistant Professor Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome ********************************

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INdAM Workshop: Analysis and Geometry of Random Fields
by Francesco Grotto 26 Feb '24

26 Feb '24

Dear colleagues, We are glad to announce the I*NdAM Workshop: Analysis and Geometry of Random Fields* that will be held at the INdAM F. Severi, first floor, Dipartimento di Matematica G. Castelnuovo, Piazzale Aldo Moro 5, *Roma*, on *September 4-5-6, 2024*. We are proud to host many international experts on the subject, for more information please visit the website <https://events.dm.unipi.it/e/randomfields> of the event or contact the organizers at *indamrandomfields2024(a)gmail.com <indamrandomfields2024(a)gmail.com>* Participation is free and welcome, but registration is mandatory and the number of participants is limited due to the venue size. *Register here <https://events.dm.unipi.it/event/207/registrations/>. *The* deadline *for registration is* May 31, 2024.* Best wishes, The organizers (Francesco Grotto and Anna Paola Todino)

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Call for Papers | COPA 2024 @ Politecnico di Milano
by Simone Vantini 26 Feb '24

26 Feb '24

A TUTTI GLI INTERESSATI CON PREGHIERA DI DIFFUSIONE Gentilissimi, Si comunica che il 13° Simposio Conformal Prediction and Probabilistic Prediction with Applications (COPA2024) si terrà presso il Politecnico di Milano, dal 9 all'11 settembre 2024. Il simposio rappresenta un'opportunità unica per condividere e discutere ricerche originali e inedite nel campo della Conformal Prediction, e in generale in ambito predizione probabilistica. Gli articoli accettati saranno pubblicati nei Proceedings of Machine Learning Research, conferendo un riconoscimento internazionale ai contributi presentati. Sito web del Simposio: https://copa-conference.com/ Dettagli dell'Evento: Data: 9-11 settembre 2024 Luogo: Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italia Call for Papers: Siamo alla ricerca di contributi in lingua inglese, originali e non pubblicati, che riguardino tutti gli aspetti della predizione conforme e probabilistica. I contributi dovranno essere redatti secondo le linee guida di formattazione del Journal of Machine Learning Research (JMLR). Lista dei topic: https://easychair.org/cfp/COPA2024 Link per la sottomissione: https://easychair.org/conferences/?conf=copa20240 Deadline per la sottomissione: 1 aprile 2024. Cordiali saluti, Prof. Simone Vantini Associate Professor of Statistics MOX Laboratory for Modeling and Scientific Computing Department of Mathematics Politecnico di Milano simone.vantini(a)polimi.it<mailto:simone.vantini@polimi.it> Dr. Matteo Fontana Lecturer in Data Science Department of Computer Science School of Engineering, Physical and Mathematical Sciences Royal Holloway, University of London matteo.fontana(a)rhul.ac.uk<mailto:matteo.fontana@rhul.ac.uk>

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ABS24 school "Bayesian Phylogenetics and Infectious Diseases" in Como, Italy (August 26-30, 2024) - Registration are open
by Elisa Varini 26 Feb '24

26 Feb '24

Dear all, We are glad to inform you that the next Applied Bayesian Statistics school - ABS24 will be held in the city of Como, along the Lake Como shoreline, on August 26-30, 2024. The school is organised by CNR IMATI (Institute of Applied Mathematics and Information Technologies at the National Research Council of Italy in Milano), in cooperation with Fondazione Alessandro Volta. The topic will be BAYESIAN PHYLOGENETICS AND INFECTIOUS DISEASES. The lecturer will be Prof. MARC SUCHARD (Department of Biostatistics, UCLA Fielding School of Public Health, USA), with the support of Filippo Monti (PhD student in Biostatistics, UCLA, USA). If interested, you can register on the school website: https://abs24.imati.cnr.it/ If you are interested in the school but unwilling to register for the moment, please send an email to abs24(a)mi.imati.cnr.it and we will send you updates and reminders. As in the past (since 2004), there will be a combination of theoretical and practical sessions, along with presentations by participants about their work (past, current and future) related to the topic of the school. OUTLINE: The aim of this course is to explore the core challenges of Bayesian inference of stochastic processes in modern biology in terms of data-scale, model-dimensionality and compute-complexity. Challenging and emerging statistical solutions will be illustrated through the analysis of biological sequences, such as genes and genomes. Molecular phylogenetics has become an essential analytical tool for understanding the complex patterns in which rapidly evolving pathogens propagate across and between countries, owing to the complex travel and transportation patterns evinced by modern economies, along with growing political factors such as increased global population and urbanisation. As an accessible course for all, a brief introduction of the underlying biology (for statistical researchers) and of modern Bayesian inference (for practicing biologists) will be also provided. Topics will cover probabilistic modeling techniques using both discrete- and continuous-valued stochastic processes including continuous-time Markov chains and Gaussian processes; large-scale data-integration approaches incorporating factors like human mobility and climate measurements; recursive computing and other mathematical tricks to evaluate seemingly intractable likelihoods; state-of-the-art sampling methods for high-dimensional models including Hamiltonian Monte Carlo and its more recent non-reversible extensions; delivering timely inference on advancing computing hardware like graphics processing units and (maybe even) quantum devices. We hope you will be interested in the school and we would like to meet you in Como next year. We invite you also to share the information with people potentially interested. Best regards Elisa Varini and Fabrizio Ruggeri Executive Director and Director of ABS24

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SMPS 2024 in Salzburg, Austria: extended deadline
by Fabrizio, Antonio DURANTE 23 Feb '24

23 Feb '24

[please distribute - apologies for multiple postings] Dear Colleagues, the SMPS 2024 conference (Soft Methods in Probability and Statistics) will take place on September 03-06, 2024, in Salzburg, Austria. We expect 80-120 participants and - apart from an interesting scientific event - also plan to integrate in the conference what Salzburg is most famous for: classical music and beautiful landscapes. Our objective is to keep the fees including lunches, conference dinner, social events and Springer book of proceedings low (300-400€ regular price, reduced amount of 150-180€ for PhD students; precise numbers to be determined in spring after knowing the exact number of participants). Confirmed plenary spearkers are: Siegfried Hörmann (Graz University of Technology, AT) Susanne Saminger-Platz (Johannes Kepler University Linz, AT) Steven Vanduffel (Vrije Universiteit Brussel, BE) Ingrid Van Keilegom (KU Leuven, BE) Christian Wagner (University of Nottingham, UK) The SMPS conference series has the tradition to collect short papers of 6-8 pages of all participants giving a talk - these papers will undergo a quick peer-review and should either contain novel results or provide a survey over recently established material. All accepted contributions will be published in a Springer conference proceedings book with the title "Combining, modelling and analyzing imprecision, randomness and dependence". Elsevier will sponsor SMPS 2024 with a best paper award of 1000€, additionally there will be a special issue related to the conference in the International Journal of Approximate Reasoning. Submission of short papers will be possible as of January 1st, 2024, and ends on March 17th, 2024. Required LaTex style etc., a link to the submission platform, and additional information can be found on the conference homepage http://www.smps2024.com <https://eur05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.smps20…>. Hotels with slightly reduced room prices for SMPS participants will be available on the webpage as of mid March. Looking forward to welcoming you in Salzburg Wolfgang Trutschnig, Jonathan Ansari, Sebastian Fuchs (SMPS 2024 chairs) --------------------------------------------------------- Fabrizio Durante Dipartimento di Scienze dell'Economia Centro Ecotekne Pal. C S.P. 6, Lecce - Monteroni LECCE (ITALY) Phone: +39 0832 29 8672 https://sites.google.com/site/fbdurante/ --

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Sapienza seminar in Probability and Statistics - Refik Soyer
by Luisa Beghin 23 Feb '24

23 Feb '24

Dear all, We would like to invite you to the following talk: *Thursday 29th February at 1**5:00* Room 24 (fourth floor), Dipartimento di Scienze Statistiche (Ed. CU002), Sapienza University *Speaker: Refik Soyer* (George Washington University (US)) *Title: Latent Factor Multivariate Integer-Valued AR Processes* Abstract: We introduce a new class of multivariate integer-valued autoregressive (INAR) models based on the notion of a common random environment. Dependence among the components of the multivariate time series is induced via the common environment that follows a Markovian evolution. The proposed framework provides us with a dynamic multivariate generalization of the univariate INAR processes. We develop a Markov chain Monte Carlo method as well as a particle learning algorithm for Bayesian inference. We consider an extension of the model to handle zero inflated time-series data and illustrate the proposed class of models using actual multivariate count data and discuss their predictive performance. (Joint work with Di Zhang, Expedia, US and Hedibert Lopes, INSPER, Brazil) Best regards. Luisa Beghin and Fabio Spizzichino *************************************************************** Luisa Beghin Dipartimento di Scienze Statistiche Fac. Ingegneria dell'Informazione, Informatica e Statistica "SAPIENZA" Università di Roma Piazzale Aldo Moro 5, 00185 Roma T (+39) 06 49910543 F (+39) 06 4959241 https://sites.google.com/site/luisabeghin/ *****************************************************************

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Expression of interest
by Paolo Guasoni 22 Feb '24

22 Feb '24

The Department of Statistics of the University of Bologna invites expressions of interest from qualified scholars for an Assistant Professor (RTT) position in Mathematical Methods for Economics, Finance, and Actuarial Sciences (SECS-S/06). The Department is a leader in research and teaching in Financial Mathematics, with its English-based Master’s programs in Quantitative Finance (since 2011) and Greening Energy Market and Finance (since 2022), nearly ten faculty members in Mathematical Methods for Economics, Finance, and Actuarial Sciences, and as many PhD students in this area. Interested candidates should submit their curriculum vitae and research statement to Prof. Silvia Romagnoli (silvia.romagnoli(a)unibo.it) by March 31^st , 2024. Note that this is a call for expression of interest only, not an advertisement for a vacancy. Appointments to academic positions require public selection procedures pursuant to Italian law and University regulations.

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assegno di ricerca CNR-IMATI di Milano
by Sara Pasquali 21 Feb '24

21 Feb '24

Scusate, il link precedente rimandava al bando sbagliato. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Si avvisa che è stato pubblicato il bando per un assegno di ricerca professionalizzante, della durata di *un anno *(rinnovabile), presso la sede di Milano dell’*Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR*. L'attività di ricerca riguarderà i *modelli matematici per la dinamica di popolazioni*. Il bando è disponibile alla pagina https://imati.cnr.it/detail_pages.php?language=ITA&view=GEN&voice_code=BND&… e la scadenza di presentazione delle domande è fissata per il giorno *21 marzo 2024*. Le persone interessate a fare domanda possono contattare la dott.ssa Sara Pasquali alla mail *sara.pasquali(a)mi.imati.cnr.it* per maggiori informazioni o chiarimenti. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Sara Pasquali CNR-IMATI Via Bassini, 15 20133 MILANO - ITALY =========== Tel. +39 02 23699525 Fax. +39 02 23699538 e-mail:sara.pasquali@mi.imati.cnr.it ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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assegno di ricerca CNR di Milano
by Sara Pasquali 21 Feb '24

21 Feb '24

Si avvisa che è stato pubblicato il bando per un assegno di ricerca professionalizzante, della durata di *un anno *(rinnovabile), presso la sede di Milano dell’*Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR*. L'attività di ricerca riguarderà i *modelli matematici per la dinamica di popolazioni*. Il bando è disponibile alla pagina https://imati.cnr.it/detail_pages.php?language=ITA&view=GEN&voice_code=BND&… e la scadenza di presentazione delle domande è fissata per il giorno *21 marzo 2024*. Le persone interessate a fare domanda possono contattare la dott.ssa Sara Pasquali alla mail *sara.pasquali(a)mi.imati.cnr.it* per maggiori informazioni o chiarimenti. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Sara Pasquali CNR-IMATI Via Bassini, 15 20133 MILANO - ITALY =========== Tel. +39 02 23699525 Fax. +39 02 23699538 e-mail:sara.pasquali@mi.imati.cnr.it ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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Fwd: SPASS Seminar: Matteo Sfragara
by Gianmarco Bet 21 Feb '24

21 Feb '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: Chaos and concentration in spatial growth models by Matteo Sfragara (Stockholm University) The seminar will take place on TUE, 27.02.2024 at 14:00 CET in Aula Tricerri, Dipartimento di Matematica e Informatica "Ulisse Dini", UNIFI and streamed online at the link which you can find in the seminar website below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass <https://sites.google.com/unipi.it/spass> -------------------------------------------- Abstract: A decade and a half ago Chatterjee established the first rigorous connection between anomalous fluctuations (superconcentration) and a chaotic behaviour of the ground state in certain Gaussian disordered systems. We study the connection between chaos and concentration in spatial growth models, like first-passage percolation (FPP) and last-passage percolation (LPP), and we prove that they exhibit a chaotic behaviour. This extends previous work on the topic, and illustrates that this is a phenomenon that can be expected more widely. The notion of ‘chaos' refers to the sensitivity of the optimal path (geodesic) when exposed to a slight perturbation. In FPP on Z^d the geodesic is the time-minimizing path from the origin to a vertex v, while in LPP on the square lattice [0,n]^2 the geodesic is the weight-maximizing up-right path from (0,0) to (n,n). This talk is based on two joint works with Daniel Ahlberg and Mia Deijfen (Stockholm University).

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Procedura selettiva 2024RTT01 - SC 13D2 - Università di Padova
by Alessandra Fabbri Colabich 20 Feb '24

20 Feb '24

Si informa che è stato pubblicato il bando *2024RTT01* relativo all'indizione di una procedura selettiva per l’assunzione di n. 8 ricercatori a tempo determinato in tenure-track (RTT) ai sensi dell’art. 24 della legge 240/2010 come modificato dalla L. 79/2022 –2024RTT01, di cui uno nel SC 13D2, SSD SECS-S/03 presso il Dipartimento di Scienze Statistiche. Bando al link: https://www.unipd.it/procedura-2024RTT01 *Scadenza: 18 marzo 2024 ore 13* Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Alessandra Fabbri Colabich -- Dott.ssa Alessandra Fabbri Colabich Università degli Studi di Padova Dipartimento di Scienze Statistiche

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Seminar: Federico Ferraccioli February 27, 2024, Ca' Foscari University of Venice
by Carlo Gaetan 20 Feb '24

20 Feb '24

Dear all, we are glad to announce the following hybrid seminar *February 27, 2024, 12:15 PM* *Where*: Sala Riunioni B - edificio Zeta (Campus Scientifico), Via Torino, 155 Mestre (Venice, Italy) Zoom:https://unive.zoom.us/j/85153268624?pwd=MzBhdlA2M1B2dThJQ2Y5T0EwUE5PZz09 *Speaker*: Federico Ferraccioli, Università degli Studi di Padova *Title*: Detecting stable modes using stochastic gradients *Abstract:* In the framework of density based clustering, modes represent a crucial concept as they identify high-density regions that can be associated to different groups of observations. The possibility to conduct inference on the resulting clusters remains nonetheless an intriguing yet quite intricate problem. To tackle this challenge, we propose a procedure that leverages on the connection between mean-shift clustering and stochastic gradient methods. This enables the definition of a sampling procedure, which can be used to construct confidence regions for the modes of a density. We investigate the asymptotic properties of the proposed method and evaluate its performances across different scenarios. Best regards, Carlo Gaetan -- - Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Z.A12 - Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. Seehttp://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate quihttp://www.gnu.org/philosophy/no-word-attachments.it.html

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Reminder: Workshop on Random Fields at Milano-Bicocca (Feb 29, 2024)
by Maurizia Rossi 19 Feb '24

19 Feb '24

Dear colleagues, this is to remind you that the *One day Workshop on Random Fields* will be held at the *Dept. of Mathematics*, Univ. *Milano-Bicocca*, on *Feb 29, 2024*. Invited speakers are: *Valentina Cammarota* (Univ. Roma La Sapienza) *Alessia Caponera* (LUISS Guido Carli) *Guillaume Poly* (Univ. Rennes 1) *Nicola Turchi* (Univ. Milano-Bicocca) *Hugo Vanneuville* (Univ. Grenoble Alpes) For more information please visit the website *https://sites.google.com/unimib.it/prin2022grafia/other-activities/one-day-workshop-on-random-fields <https://sites.google.com/unimib.it/prin2022grafia/other-activities/one-day-…>* Best wishes, Maurizia Rossi and Anna Paoa Todino -- Maurizia Rossi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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post-doc et chaire CNRS Lyon
by CRISTINA TONINELLI 19 Feb '24

19 Feb '24

Cari tutti, ricevo e inoltro un annuncio di post-doc di 2 anni al dipartimento di matematica dell'ENS Lyon e l'annuncio di una chair CNRS, quest'ultima tematica fisica statistica/intelligenza artificiale. Post doc https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Femploi.cn…<https://emploi.cnrs.fr/Offres/CDD/UMR5669-MAGLEB-018/Default.aspx?lang=EN> Chaire CNRS fisica statistica/intelligenza artificiale https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Femploi.cn…<https://emploi.cnrs.fr/Offres/CPJ/CPJ-2024-043/Default.aspx> Cristina --------------------------------------------------------------------------------------------- Cristina Toninelli Postal Address: Ceremade Univ.Paris Dauphine Place du Marechal de Lattre de Tassigny 75775 Paris Cedex 16 - France Office: P207bis --------------------------------------------------------------------------------------------

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PhD at the Scuola Normale Superiore (Pisa, Italy). First call 2024-2025
by Fabrizio Lillo 19 Feb '24

19 Feb '24

The call for applications to the 2024/2025 PhD program in Computational Methods and Mathematical Modeling for the Sciences and Finance at the Scuola Normale Superiore, Pisa, has been published on the web site https://www.sns.it/sites/default/files/2024-02/bando_phd_2024-25_sci_sps_en… For more details on the program see https://www.sns.it/en/computational-methods-and-mathematical-models-science… The deadline is March 7, 2024. Feel free to distribute the announcement to potentially interested applicants. Fabrizio Lillo ---------------------------------------- Fabrizio Lillo Dipartimento di Matematica, Università di Bologna Scuola Normale Superiore, Pisa ITALY Personal website: fabriziolillo.wordpress.com University website: www.unibo.it/sitoweb/fabrizio.lillo <http://fabriziolillo.wordpress.com/> phone: +39 050509159

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seminars BAZZANI and FISCHER
by Stefano Pagliarani 19 Feb '24

19 Feb '24

Dear all, On February 21st, in the classroom Aula Arzelà, Department of Mathematics of the University of Bologna, the following seminars will take place: * 11:00-12:00: Armando BAZZANI "RANDOM WALKS ON GRAPHS AND THE CONGESTION TRANSITION IN TRANSPORT SYSTEMS" * 12:00-13:00: Markus FISCHER "COARSE CORRELATED EQUILIBRIA IN MEAN FIELD GAMES" as part of the cycle Stochastics and Applications.. The abstracts are available at https://www.dm.unibo.it/seminari/mat/serials/36 For any question, please contact the organizers: Lorenzo Cerboni Baiardi and Stefano Pagliarani ------------------------------------------------------------------------------------------------------------------------ Stefano Pagliarani, Associate Professor Piazza di Porta S. Donato, 5 University of Bologna (Alma Mater) 40126 Bologna (BO), Italy Department of Mathematics Cell. Phone +39 366 5013755 Email: stepagliara1(a)gmail.com<mailto:stepagliara1@gmail.com>, <mailto:stefano.pagliarani9@unibo.it> stefano.pagliarani9(a)unibo.it<mailto:stefano.pagliarani9@unibo.it> Zoom: https://unibo.zoom.us/j/3755841669 -----------------------------------------------------------------------------------------------------------------------

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Fwd: Avviso_A winter day in Stochastic Analysis_21 febbraio 2024_ore 10:00
by Michele Coghi 16 Feb '24

16 Feb '24

Care colleghe e cari colleghi, la settimana prossima si terrà un mini workshop al dipartimento di matematica di Trento. Dettagli e locandina a seguire e sul sito: https://sites.google.com/unitn.it/unitn-ps/home Saluti, Michele Coghi *Luogo:* l'evento si terrà in presenza in *Aula Seminari "1" – Povo0* – Via Sommarive, 14 e online al link: https://unitn.zoom.us/j/82578903026 password: 978062 *Data:* Mercoledì 21 febbraio 2024 *Ore:* a partire dalle ore 10:00 A winter day in Stochastic Analysis - Trento Probability Seminars *Programma:* - 10:00 *Martin Grothaus* (TU Keiserslautern): An improved characterization theorem - its interpretation in terms of Malliavin calculus and applications to SPDEs - 11:30 *Wolfgang Bock* (Linnaeus University): Time-changed white noise and applications in non-Gaussian analysis - *12:30 Lunch break* - 14:00 *Avi Mayorcas* (University of Bath): Large deviations for the φ4/3 measure. via Stochastic Quantisation - 15:30 *Luigi Amedeo Bianchi* (Università di Trento): Dyadic models of turbulence with stochasticity *Referenti:* Stefano Bonaccorsi, Michele Coghi e Sonia Mazzucchi [image: Università di Trento] <http://www.unitn.it/> *Staff di Dipartimento-Matematica* Università degli Studi di Trento Via Sommarive, 14 - 38123 Povo (TN) Tel. +39 0461 283898 - Francesca Stanca Tel. +39 0461 281980 - Michela Vinotti Tel. +39 0461 281625 - Orietta Osele Tel. +39 0461 281701 - Cinzia Parolari -- Dr. Michele Coghi University of Trento, Math Department via Sommarive 14 - 38123 Povo (Trento) - I Povo 0, Room 2.91 E-Mail: michele.coghi(a)unitn.it

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Fwd: [saintflour] Saint-Flour 2024 - SECOND ANNOUNCEMENT
by Faggionato, Alessandra 16 Feb '24

16 Feb '24

Buongiorno ricevo e con piacere inoltro. Saluti Alessandra ---------- Forwarded message --------- From: St Flour - Laboratoire de Mathématiques Blaise Pascal - Université Clermont Auvergne <stflour.lmbp(a)uca.fr> Date: Fri, 16 Feb 2024 at 09:19 Subject: [saintflour] Saint-Flour 2024 - SECOND ANNOUNCEMENT To: saintflour lmbp <saintflour.lmbp(a)listes.uca.fr> Cc: St Flour, Laboratoire de Mathématiques Blaise Pascal - Université Clermont Auvergne <stflour.lmbp(a)uca.fr> SAINT-FLOUR 2024 - SECOND ANNOUNCEMENT Dear colleagues The 52th Saint-Flour Probability Summer School will be held on July 1st -13th, 2024. This year's courses will be: Jean-Christophe Mourrat (ENS Lyon, France), Statistical mechanics of mean-field disordered systems. Sylvia Serfaty (Courant Institute of Mathematical Sciences New York University), Systems with Coulomb Interactions : Mean-field Limits and Statistical Mechanics. Christina Goldschmidt (University of Oxford), Scaling limits of random trees and critical random graphs. Abstracts and further information can be found here: https://lmbp.uca.fr/stflour/stflour-en.php Online application is open. *As a CNRS school, registration is free for CNRS researchers and CNRS Phd students* DEADLINE FOR APPLICATION:* APRIL 1st* Best regards, The organizing committee ------------------------------------------------- Laboratoire de Mathématiques Blaise Pascal, CNRS UMR 6620 Université Clermont-Auvergne, Campus des Cézeaux 3, place Vasarely TSA 60026 CS 60026 63178 Aubière cedex, France Tel: +33 (0)4 73 40 70 50 <+330473407050> Fax: +33 (0)4 73 40 54 50 <+330473405450> stflour.lmbp(a)uca.fr -- ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome *************************************************

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Fwd: Locandine Python e Web App
by Enea Bongiorno 15 Feb '24

15 Feb '24

Cari colleghi, scusandomi per invii multipli, inoltro il seguente annuncio di corsi Python. Cordiali saluti, Enea ************************************************** *Introduzione a Python* *Docente* Annamaria Gambaro *Key Points* 1. Introduzione a Python 2. Strutture dati 3. Analisi dei dati (e big data) 4. Visualizzazione dei dati 5. Realizzare una web application con Streamlit *Date e Aula*: Martedì 20 Febbraio dalle ore 9.00 alle ore 13.00 (4 ore - Info 101) + Zoom Mercoledì 21 Febbraio dalle ore 11.00 alle ore 13.00 (2 ore - Info 101) + Zoom Martedì 27 Febbraio dalle ore 9.00 alle ore 13.00 (4 ore - Info 101) + Zoom Mercoledì 28 Febbraio dalle ore 11.00 alle ore 13.00 (2 ore - Info 101) + Zoom Martedì 5 Marzo dalle ore 9.00 alle ore 12.00 (3 ore - Info 101) + Zoom *Realizzare web-app con Python* *Docente*: Alessandro Rognoni e Elena Rasta *Key points*: - Introduzione ai siti web e alle web app - Il microframework Flask - Aggiungere template, logica e interazione con l'utente - Utilizzo delle web API *Short bio*. Alessandro Rognoni è Data Science Consultant presso l'Hybrid Intelligence team di Capgemini Engineering. Ha conseguito il dottorato in Chimica teorica presso l'Università degli Studi di Milano. Ha competenze in machine learning, ottimizzazione e high-performance computing.Ha anche svolto attività di ricerca presso l'Università di Rochester (NY, USA) e l'Istituto di Ricerche Farmacologiche Mario Negri. *Date e Aula*: martedì 12 marzo, 11-13 e 14-16 - Aula da definire + Zoom *Prerequisiti*: E' richiesta una conoscenza base del linguaggio Python. E' possibile seguire il corso sia online sia in presenza (con proprio portatile). *Iscrizioni e costo*: Riferimento per iscrizione: manfin(a)uniupo.it ********************************************************************************** -- Enea Bongiorno, Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Seminari PRISMA - 7 mar 2024
by Francesco Caravenna 15 Feb '24

15 Feb '24

Seminari on-line del gruppo UMI - PRISMA (http://www.umi-prisma.polito.it/ <http://www.umi-prisma.polito.it/>) I seminari PRISMA hanno un formato di "colloquium", per creare un'occasione di scambio e discussione con tutta la comunità dei probabilisti e statistici italiani. Ogni giornata comprende due relatori che tengono due seminari di 30 minuti strettamente connessi, per presentare alla comunità una prospettiva sul proprio ambito di ricerca. Da quest'anno le registrazioni dei seminari vengono pubblicate sul canale YouTube dell'UMI: https://www.youtube.com/@umi1922/videos <https://www.youtube.com/watch?v=5puCfBWCdRA> Il prossimo appuntamento è per giovedì 7 marzo 2024. I relatori saranno Luca Avena (Università di Firenze) e Matteo Quattropani (Sapienza Università di Roma) che parleranno di Incontri tra passeggiate aleatorie e dinamiche di opinione su grafi random con il seguente orario: 16:00 Primo seminario 16:30 Pausa e discussione 16:45 Secondo seminario 17:15 Conclusione e discussione Trovate di seguito il riassunto. I seminari verranno trasmessi via Zoom al seguente link: https://uniroma1.zoom.us/j/82939128330 <https://uniroma1.zoom.us/j/82939128330> Meeting ID: 829 3912 8330 Vi aspettiamo numerosi! Valentina Cammarota e Francesco Caravenna %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Luca Avena (Università di Firenze) e Matteo Quattropani (Sapienza Università di Roma) TITOLO: Incontri tra passeggiate aleatorie e dinamiche di opinione su grafi random RIASSUNTO: Nella prima parte del seminario discuteremo risultati, classici o più recenti, della teoria che lega il comportamento di passeggiate aleatorie su grafi finiti a quello dei processi di coalescenza, e le relative implicazioni nell’analisi del tempo di consenso per dinamiche di opinione markoviane. Nella seconda parte del seminario presenteremo uno specifico risultato, ottenuto recentemente in collaborazione con Federico Capannoli e Rajat Shubra Hazra (Leiden University), in cui il grafo sottostante è aleatorio, orientato, e con un arbitraria sequenza di gradi. In particolare, in funzione della sequenza dei gradi scelta, identificheremo esplicitamente la legge dei tempi di incontro di due passeggiate aleatorie e, di conseguenza, il tempo di consenso per la dinamica di opinione associata. Discuteremo quindi delle implicazioni di questo risultato nel contesto applicativo del design delle reti, individuando le caratteristiche del grafo che tendono ad aumentare o a diminuire il tempo necessario a raggiungere il consenso. %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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Post Doc position in Risk at University of Oslo
by Giulia Di Nunno 15 Feb '24

15 Feb '24

Dear Colleagues, This is to bring your attention to this position in Risk and Insurance at University of Oslo connected to the COFUND-project DSTrain. The position is linked to a project on risk evaluation and hedging, in collaboration with Gjensidije Insurance. For more details, see here https://www.uio.no/dscience/english/dstrain/research-areas/mathematics---st… More information about DSTrain and how to apply for this position can be found https://www.uio.no/dscience/english/dstrain/ Thank you for circulating this advertisement further to possible interested people. Best regards, Giulia Di Nunno Professor Department of Mathematics University of Oslo, Norway

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PhD Course, Two-scale convergence
by Stefania Ugolini 15 Feb '24

15 Feb '24

Dear All, we are pleased to invite you to the following PhD-course at the Department of Mathematics, Università degli Studi di Milano, Two-scale Convergence Homogenization Techniques and Multiscale Modeling by Prof. Adrian Muntean (Karlstad University, Sweden) The lectures will be held at the Department of Mathematics, Via Saldini 50, from 19 to 28 February 2024 according to the following schedule: Monday 19, Sala di Rappresentanza, 14:00-17:00 Tuesday 20, Aula Dottorato, 14:00-17:00 Wednesday 21. Aula 10, 14:00-16:00 Monday 26, Sala di Rappresentanza, 14:00-17:00 Tuesday 27, Aula Dottorato 14:00-17:00 Wednesday 28. Aula dottorato: 8:00-10:00 The lectures will also be available via zoom at the following link: https://us02web.zoom.us/j/4901115910 Best Regards, Daniela Morale and Stefania Ugolini.

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I: Newborn Association of Women in Mathematical Physics: share the news!
by SAU FEDERICO 15 Feb '24

15 Feb '24

Dear all, As requested, I'm pleased to share this fantastic initiative! More details on activities and contacts on https://awmp-mathphys.org/. Best, Federico ________________________________ Da: Simone Rademacher <simone.rademacher(a)math.lmu.de> Inviato: venerdì 9 febbraio 2024 16:31 A: SAU FEDERICO <FEDERICO.SAU(a)units.it> Oggetto: Fwd: Newborn Association of Women in Mathematical Physics: share the news! Hi Federico, we are now online :) https://awmp-mathphys.org/ and we are looking forward vor many new members, supporters, ideas.....! Also we would be grateful if you could circulate this announcement among potentially interested researchers in mathematical physics. I hope you are doing fine and you had a nice start into the year. Best, Simone -------- Weitergeleitete Nachricht -------- Betreff: Newborn Association of Women in Mathematical Physics: share the news! Datum: Fri, 9 Feb 2024 08:50:00 +0100 Von: Serena Cenatiempo <serena.cenatiempo(a)gssi.it><mailto:serena.cenatiempo@gssi.it> An: cristina caraci <cristina.caraci(a)math.uzh.ch><mailto:cristina.caraci@math.uzh.ch>, Simone Rademacher <simone.rademacher(a)math.lmu.de><mailto:simone.rademacher@math.lmu.de>, Constanza Rojas-Molina <crojasmo(a)cyu.fr><mailto:crojasmo@cyu.fr>, Ana Ros Camacho <roscamachoa(a)cardiff.ac.uk><mailto:roscamachoa@cardiff.ac.uk> Dear colleagues and friends, we are delighted to share with you the information about the newly created Association of Women in Mathematical Physics (AWMP) a non-profit organization founded in 2023 with the aim of * encouraging and supporting women in the field of mathematical physics throughout their studies and professional career; * establishing a network and meeting space for women in mathematical physics; * promoting diversity and equal opportunities for all individuals in mathematical physics, in particular providing a place for exchanging ideas and good practices. A list of the activities currently promoted by the association can be found at the AWMP webpage: https://awmp-mathphys.org/. Any person working in mathematical physics who identifies as female may become an ordinary member of AWMP. Any researcher in mathematical physics (as well as any legal entity) is welcome to become a supporting member of the association, and participate in AWMP activities. Membership requests can be submitted at any time through the form available at this page<https://indico.gssi.it/event/436/registrations/>. Researchers interested to be updated about AWMP activities and announcements might consider subscribing to the AWMP mailing lists, at this page<https://indico.gssi.it/event/436/registrations/>. The current members of the Association come from various countries from Europe, North-America, South-America, Asia and North of Africa. Still we aim to increase the visibility of the AWMP in other countries, to attract more members and to design and develop a diverse set of activities to promote and support women in the field of Mathematical Physics around the world. For these reasons, we would be grateful if you could circulate this announcement among potentially interested female researchers in mathematical physics, and potentially interested supporting members. Please do not hesitate to contact us for any further questions. With best wishes, Cristina Caraci<https://sites.google.com/view/cristina-caraci/home?authuser=0>, Serena Cenatiempo<https://www.serenacenatiempo.it/>, Simone Rademacher<https://www.mathematik.uni-muenchen.de/~rademach/#CV>, Costanza Rojas-Molina<http://crojasmolina.com/>, Ana Ros Camacho<https://sites.google.com/site/anaroscamacho/> On behalf of the AWMP Executive Committee Nezhla Aghaei<https://nezhlaaghaee.wixsite.com/mysite> Chiara Boccato<http://www.chiaraboccato.com/> Cristina Caraci<https://sites.google.com/view/cristina-caraci/home?authuser=0> Serena Cenatiempo<https://www.serenacenatiempo.it/> Lea Boßmann<https://www.mathematik.uni-muenchen.de/~bossmann/> Marie Fialova<https://awmp-mathphys.org/about-us/> Emanuela L. Giacomelli<https://sites.google.com/view/emanuelagiacomelli/home> Eman Hamza<https://awmp-mathphys.org/about-us/> Florencia Orosz Hunziker<https://sites.google.com/colorado.edu/florenciaoroszhunziker> Simone Rademacher<https://www.mathematik.uni-muenchen.de/~rademach/#CV> Costanza Rojas-Molina<http://crojasmolina.com/> Ana Ros Camacho<https://sites.google.com/site/anaroscamacho/> Hanne Van Den Bosch<https://www.cmm.uchile.cl/?cmm_people=hanne-van-den-bosch> Amanda Young<https://sites.google.com/math.arizona.edu/amyoung> -------------------------------------------------- Serena Cenatiempo Gran Sasso Science Institute (GSSI) Viale Crispi n.7, 67100 - L'Aquila (Italy) phone: +39 0862 428 0276 email: serena.cenatiempo[at]gssi[dot]com homepage: http://www.serenacenatiempo.it/

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SPASS Seminar: Leonardo Tolomeo
by Francesco Grotto 14 Feb '24

14 Feb '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *Transport of Gaussian measures under the flow of Hamiltonian PDEs: quasi-invariance and singularity* by Leonardo Tolomeo (University of Edinburgh) The seminar will take place on TUE, 20.02.2024 at 14:00 CET in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: In this talk, we consider the Cauchy problem for the fractional NLS with cubic nonlinearity (FNLS), posed on the one-dimensional torus T, subject to initial data distributed according to a family of Gaussian measures. * *We first discuss how the flow of Hamiltonian equations transports these Gaussian measures. When the transported measure is absolutely continuous with respect to the initial measure, we say that the initial measure is quasi-invariant. * *In the high-dispersion regime, we exploit quasi-invariance to build a (unique) global flow for initial data with negative regularity, in a regime that cannot be replicated by the deterministic (pathwise) theory. * *In the 0-dispersion regime, we discuss the limits of this approach, and exhibit a sharp transition from quasi-invariance to singularity, depending on the regularity of the initial measure. * *This is based on joint works with J. Forlano (UCLA/University of Edinburgh) and with J. Coe (University of Edinburgh).*

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PhD and postdoc positions in mathematical statistics at University of Twente
by Gianluca Finocchio 14 Feb '24

14 Feb '24

Cari tutti, vi inoltro un annuncio del Prof. Schmidt-Hieber dall'Università di Twente (Olanda).Vi sarei grato se poteste condividerlo con gli studenti/dottorandi interessati. Cordialmente, Gianluca Finocchio Dear Colleagues, We invite applications for one PhD (4 years) and two postdoc positions (2-3 years) at the University of Twente, the Netherlands. These positions are part of my ERC grant. The project aims to extend the currently developed statistical theory for artificial neural networks to biological neural networks. Starting date is May 2024 or later. Applicants should apply for the PhD position via https://utwentecareers.nl/en/vacancies/1598/phd-position-on-statistical-the… for the postdoc positions viahttps://utwentecareers.nl/en/vacancies/1599/postdoc-positions-on-statistical-theory-for-biological-neural-networks/The application deadline has been set to the end of February. Feel free to forward this announcement to potential candidates. For questions, please contact me via a.j.schmidt-hieber(a)utwente.nl. Best regards,Johannes Schmidt-Hieber

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Seminario di Giuseppe Cannizzaro - Lunedì 19 Febbraio - Sapienza Università di Roma
by Silvestri, Vittoria 14 Feb '24

14 Feb '24

Si segnala il seguente seminario: Lunedì 19 Febbraio 2024, ore 16:00, Sala di Consiglio, Dipartimento di Matematica "Guido Castelnuovo", Sapienza Università di Roma *Speaker: *Giuseppe Cannizzaro (University of Warwick, UK) *Title: *Weak coupling scaling of critical SPDEs *Abstract: *The study of stochastic PDEs has known tremendous advances in recent years and, thanks to Hairer's theory of regularity structures and Gubinelli and Perkowski's paracontrolled approach, (local) existence and uniqueness of solutions of *subcritical* SPDEs is by now well-understood. The goal of this talk is to move beyond the aforementioned theories and present novel tools to derive the scaling limit (in the so-called weak coupling scaling) for some stationary SPDEs at the *critical* dimension. Our techniques are inspired by the resolvent method developed by Landim, Olla, Yau, Varadhan, and many others, in the context of particle systems in the *supercritical* dimension. Time allowing, we will explain how it is possible to use our techniques to study a much wider class of statistical mechanics models at criticality such as (self-)interacting diffusions in random environment. ******************************** Vittoria Silvestri Assistant Professor Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome ********************************

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Winter mini-course on machine learning at Tor Vergata
by Michele Salvi 13 Feb '24

13 Feb '24

Dear all, Also this Winter RoMaDS ( https://www.mat.uniroma2.it/~rds/events.php ) will offer a mini-course on the mathematics of machine learning at Tor Vergata University in Rome. This year we are very happy to host Giovanni Conforti (Università di Padova & École Polytechnique, Paris) and Alain Durmus (École Polytechnique, Paris) from the 19th to the 22nd of February. They will present a 9 hours mini-course titled An introduction to Score-based Generative Models The course will be addressed also to non-experts of the field, it will be divided in 3 slots of 3 hours each and the tentative program is as follows (see the whole abstract at the end of the email): Lecture 1 & Lecture 2. (Mon 19th, 14h00-17h00) Introduction to generative models & Probabilistic/statistical tools for generative models Lecture 3 & Lecture 4. (Wed 21st, 09h30-12h30) A ”discrete” introduction to score-based diffusion models & A Itô-diffusion viewpoint on score-based diffusion models. Lecture 5 & Lecture 6. (Thu 22nd, 09h30-12h30) Convergence bounds for score-based diffusion models via stochastic control & Optimal transport and entropic optimal transport for generative modeling. You can find the whole Syllabus with more details on each lecture on RoMaDS webpage: https://www.mat.uniroma2.it/~rds/Files/SyllabusSGM.pdf All the lectures will be held in Aula Dal Passo, Department of Mathematics - Tor Vergata University. We do encourage in-person participation. Should you unable to come, here is the link to the event on Teams: https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw… The seminar is part of the Excellence Project MatMod@TOV. Best, Michele Salvi Abstract of the course “An introduction to Score-based Generative Models” In simple words, generative modeling consists in learning a map capable of generating new data instances that resemble a given set of observations, starting from a simple prior distribution, most often a standard Gaussian distribution. This course aims at providing a mathematical introduction to generative models and in particular to Score-based Generative Models (SGM). SGMs have gained prominence for their ability to generate realistic data across diverse domains, making them a popular tool for researchers and practitioners in machine learning. Participants will learn about the methodological and theoretical foundations, as well as some practical applications associated with these models. The first two lectures motivate the use of generative models, introduce their formalism and present two simple though relevant examples: energy-based models and Generative Adversarial Networks. In the third and fourth lecture we present score-based diffusion models and explain how they provide an algorithmical framework to the basic idea that sampling from the time-reversal of a diffusion process converts noise into new data instances. We shall do so following two different approaches: a first elementary one that only relies on discrete transition probabilities, and a second one based on stochastic calculus. After this introduction, we derive sharp theoretical guarantees of convergence for score-based diffusion models assembling together ideas coming from stochastic control, functional inequalities and regularity theory for HamiltonJacobi-Bellman equations. The course ends with an overview of some of the most recent and sophisticated algorithms such as flow matching and diffusion Schrödinger bridges (DSB), which bring an (entropic) optimal transport insight into generative modeling.

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Expressions of Interest in Quantitative Finance
by Franco Flandoli 13 Feb '24

13 Feb '24

Call for Expressions of Interest for a Chair in Quantitative Finance Scuola Normale Superiore (SNS) invites expressions of interest from highly qualified scholars in the field of *Quantitative Finance*, in view of the possible opening of one position at the Full Professor level in its "Classe di Scienze". SNS seeks outstanding candidates with a high record of achievements and leadership in *theoretical and empirical modelling of financial markets*, with a clear potential to promote and lead research activities and a specific interest in teaching, at the graduate and undergraduate level, small numbers of particularly skillful students. As part of an effort to diversify its faculty, SNS particularly welcomes applications from individuals who hold corresponding positions at Academic Institutions abroad. SNS provides equal employment opportunities without regard to ethnic group, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression. Applications should be sent by email to: scouting_qfin(a)sns.it, and should contain QFIN-2024 in the subject field. The deadline for submission is March 31, 2024. The official announcement available at the link: https://trasparenza.sns.it/archivio22_bandi-di-concorso_0_18684_874_1.html

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Fwd: Avviso seminario_"Trento Probability Seminars"_Francesco Carlo De Vecchi_Mercoledì 14 febbraio_ore 11:30
by Michele Coghi 12 Feb '24

12 Feb '24

*Ottavo seminario del ciclo "Trento Probability Seminars" a.a. 2023-24* Integration by parts formula and quantum field theory *Luogo:* l'evento si terrà in presenza in Aula Seminari 1 a Povo0 e per via telematica attraverso collegamento alla piattaforma Zoom; per partecipare sarà necessario collegarsi al link seguente e inserire i codici di accesso (da condividere solo con contatti fidati): https://unitn.zoom.us/j/82578903026 Topic: Trento Probability Seminars Meeting ID: 825 7890 3026 Passcode: 978062 *Data:* Mercoledì 14 febbraio *Ore:* 11:30 *Relatore:* - *Francesco Carlo De Vecchi *(Università di Pavia) *Abstract: *Characterizing a probability measure through an integration by parts formula is a classical problem in stochastic analysis. It finds applications in (Euclidean) quantum field theory, being related to the solutions of the equations of motion for the correlation functions of the quantum field. We approach this problem in the particular case of quantum field theory with exponential interaction on $\mathbb{R}^2$, studying a Fokker-Planck-Kolmogorov equation associated to a stochastic quantization equation for such a model. We prove that, under some conditions on the support of the measure, the solution to this Fokker-Planck-Kolmogorov equation exists and is unique, providing a complete characterization of the exponential measure by an integration by parts formula. The talk is based on a joint work with Massimiliano Gubinelli and Mattia Turra. *Referente*: Sonia Mazzucchi Per conoscere i prossimi eventi è possibile consultare la pagina *https://webmagazine.unitn.it/ciclo/dmath/118024/trento-probability-seminars-20232024 <https://webmagazine.unitn.it/ciclo/dmath/118024/trento-probability-seminars…>* Gli eventi passati si trovano alla pagina *https://webmagazine.unitn.it/ciclo/dmath/114273/trento-probability-seminars-20222023 <https://webmagazine.unitn.it/ciclo/dmath/114273/trento-probability-seminars…>* [image: Università di Trento] <http://www.unitn.it/> *Staff di Dipartimento-Matematica* Università degli Studi di Trento Via Sommarive, 14 - 38123 Povo (TN) Tel. +39 0461 283898 - Francesca Stanca Tel. +39 0461 281980 - Michela Vinotti Tel. +39 0461 281625 - Orietta Osele Tel. +39 0461 281701 - Cinzia Parolari -- Dr. Michele Coghi University of Trento, Math Department via Sommarive 14 - 38123 Povo (Trento) - I Povo 0, Room 2.91 E-Mail: michele.coghi(a)unitn.it

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scholarships for master in mathematics - Paris
by CRISTINA TONINELLI 10 Feb '24

10 Feb '24

Cari tutti, a seguire un annuncio di borse d'eccellenza per studenti che intendano effectuare la laurea magistrale in matematica nell'universita' PSL (Dauphine+Ecole Normale) a Parigi. Non esitate a diffondere l'annuncio ai vostri (brillanti!) studenti e ad altre mailing list. In allegato il flyer con dettagli sulla borsa e link ai vari percorsi di studio (i corsi sono in inglese). cari saluti Cristina Toninelli **** The Graduate Program in Mathematics and Applications of PSL University offers scholarships for students willing to enrol in the PSL Master of Mathematics Master (M1 or M2) for 2024-2025. The teaching language is English and the program is based on the research teams in mathematics at CEREMADE (Paris-Dauphine-PSL), at DMA (Ecole Normale Supérieure - PSL), at the Ecole des Mines Paris-PSL , at the Paris Observatory-PSL, at the EHESS, and Collège de France. The scholarships are open to national and international students and the selection of candidates is based on academic excellence criteria. Call opening date : March 1st, 2024 - Closing date: May 13th, 2024. More details on the financial support and on how to apply may be found here https://psl.eu/en/graduate-programs/mathematics-and-applications Look for the link “Excellence grants for master students 2024-25” --------------------------------------------------------------------------------------------- Cristina Toninelli Postal Address: Ceremade Univ.Paris Dauphine Place du Marechal de Lattre de Tassigny 75775 Paris Cedex 16 - France Office: P207bis --------------------------------------------------------------------------------------------

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bando posizione seconda fascia SECS-S/06, Dipartimento di Economia, Università di Genova
by Maria Laura Torrente 08 Feb '24

08 Feb '24

Il Dipartimento di Economia dell’Università di Genova ha bandito una procedura selettiva per una posizione di professore di seconda fascia, settore SECS-S/06 Metodi matematici dell’economia e delle scienze attuariali e finanziarie. Il bando è pubblicato alla pagina: https://concorsi.unige.it/home/procedure/4506 <https://concorsi.unige.it/home/procedure/4506> La scadenza per la presentazione delle domande è il 26.02.2024, ore 12. Maria-Laura Torrente Università di Genova Dipartimento di Economia Via Vivaldi, 5 Genova - Italy

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Seminario di Alexandre Stauffer - 12 Febbraio - Sapienza Università di Roma
by Lorenzo Taggi 06 Feb '24

06 Feb '24

Lunedì 12 Febbraio 2024, ore 16:00, Sala di Consiglio, Dipartimento di Matematica "Guido Castelnuovo", Sapienza Università di Roma *Speaker:* Alexandre Stauffer (King's College London and University of Bath) *Titolo:* Mixing time of random walk on dynamical random cluster *Abstract:* We consider a random walk jumping on a dynamic graph; that is, a graph that changes at the same time as the walker moves. Previous works considered the case where the graph changes via dynamical percolation, in which the edges of the graph switch between two states, open and closed, and the walker is only allowed to cross open edges. In dynamical percolation, edges change their state independently of one another. In this work, we consider a graph dynamics with unbounded dependences: Glauber dynamics on the random cluster model. We derive tight bounds on the mixing time when the density of open edges is small enough. For the proof, we construct a non-Markovian coupling using a multiscale analysis of the environment. This is based on joint work with Andrea Lelli.

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BS-IMS World Congress Pre-Meeting for Young Researchers 2024
by Imma Curato 06 Feb '24

06 Feb '24

Dear PhD students and Post-docs, You are all invited to apply to the Bernoulli-IMS World Congress Pre-Meeting for Young Researchers 2024! Participation is free and covers lunch and coffee breaks. In addition, accommodation can be secured for up to 50 participants for two nights (Aug. 9-Aug. 11) at the B&B Hotel in Essen (Helmut-Käutner-Straße 4, 45127 Essen); places will be allocated on a first-come, first-served basis. Please see the announcement below for more information on how to apply. We look forward to welcoming you to Essen. Best Regards Imma Curato +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ BS-IMS World Congress Pre-Meeting for Young Researchers 2024 We are happy to announce the upcoming Bernoulli-IMS World Congress Pre-Meeting for Young Researchers 2024! Date: August 10-11, 2024 Location: University of Duisburg-Essen, Essen, Germany Website: <https://www.bernoulli-ims-worldcongress2024.org/young-researchers-pre-meeti…> https://www.bernoulli-ims-worldcongress2024.org/young-researchers-pre-meeti… Lectures: * Emmanuel Candès (Stanford University) on conformal inference * Remco van der Hofstad (TU Eindhoven) on networks * Susan Murphy (Harvard University) on reinforcement learning There will also be sessions with career advice for young researchers. Scholarships for participants from low/middle income countries are available.

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Reminder: de Finetti seminar February 7
by Marco Maggis 05 Feb '24

05 Feb '24

On behalf of the Scientific Committee of the "B. de Finetti Risk Seminars, Milano Lectures on the Mathematical Theory of Economics and Finance”, we are glad to invite you to participate at the following lecture: Giorgio Ferrari Bielefeld University Title: Stationary Mean-field Games with Singular Controls Abstract: In this talk I will present recent and ongoing results on existence, uniqueness, and characterization of equilibria for mean-field games with singular controls. This class of problems finds natural applications in Economics and Finance, such as in investment problems in oligopolies. In those games, the representative agent employs a bounded-variation control in order to maximize an ergodic profit functional depending on a long-time average of the controlled state-process. Several variants of the considered games will be presented, ranging from one-dimensional settings to multi-dimensional ones. LOCATION: The seminar will be held on *February 7, *2024 at *17.00,* Aula 10 (First Floor), Dipart. Matematica, Università di Milano, Via Saldini 50, Milano. Scientific Committee: Prof. Simone Cerreia-Vioglio (Univ. Bocconi) Prof. Marco Frittelli (Univ. degli Studi di Milano) Prof. Fabio Maccheroni (Univ. Bocconi) Prof. Marco Maggis (Univ. degli Studi di Milano) Prof. Massimo Marinacci (Univ. Bocconi) Prof. Emanuela Rosazza Gianin (Univ. Milano-Bicocca)

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Conferenza Dottorandi UMI
by Claudia Ceci 05 Feb '24

05 Feb '24

To all mathematics PhD students, The UMI (Italian Mathematical Union) has decided to *reopen the call* for the *II UMI Meeting for Doctoral Students **, Naples,* *June 13-14, 2024. * *The deadline for submissions is extended until February 16, 2024.* You can find the registration form here: [Registration Form <https://umi.dm.unibo.it/secondo-dottorandi/registration-form/>] Ph.D. students affiliated with an Italian institution, graduating with a Ph.D. thesis in Mathematics during the years 2022-23-24, and interested in delivering a presentation during the Second UMI meeting for Ph.D. students, can submit their abstracts. The Committee strongly encourages the participation of candidates with achievements in all fields of mathematics, spanning from the most abstract and theoretical to those closely related to industrial collaborations and multi-disciplinary interactions. Students from Ph.D. programs in Mathematics, as well as those in neighboring topics, are invited to apply. The following invited speakers have already confirmed the participation: Luciano Campi (Università di Milano) Guido De Philippis (SISSA Trieste) Carlotta Giannelli (Università di Firenze) Mima Stanojkovski (Università di Trento) The students that will be accepted to speak in the present meeting will have a reduction on the subscription fee for the UMI-AMS joint meeting in Palermo (July 23-26, 2024). The scientific committee Martino Bardi, Alessandra Bernardi (coordinator), *Claudia Ceci,* Anna Maria Fino, Veronica Gavagna, Angelo Felice Lopez, Benedetta Morini, Gioconda Moscariello, Andrea Tosin, Matteo Viale

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Workshop: Bridging Sustainability and Artificial Intelligence
by Martina Nardon 04 Feb '24

04 Feb '24

Dear Colleagues We are pleased to invite you to participate in the Workshop "/Bridging Sustainability and Artificial Intelligence/" Treviso, February 16, 2024 Aula Magna, Campus Treviso – Università Ca’ Foscari Venezia Palazzo San Leonardo, Riviera Garibaldi 13/E - 31100 Treviso SELISI - Scuola in Economia, Lingue e Imprenditorialità per gli Scambi Internazionali The workshop aims to provide a platform for reflecting on various aspects of sustainability issues and exploring innovative tools that facilitate the analysis of their complexity. The objective is to tackle challenges arising from the economy and society while assessing the potential contributions that new tools can offer. The event is divided into two parts. In the morning, there will be contributions from the economic and institutional sectors related to the local area. The afternoon will then continue with the presentation of scientific contributions. The morning sessions will be conducted in Italian and are intended for a broad audience. In the afternoon, presentations may take on a more technical nature. SCIENTIFIC DIRECTION Diana Barro – Dipartimento di Economia, Università Ca’ Foscari Venezia Marco Corazza – Dipartimento di Economia, Università Ca’ Foscari Venezia Martina Nardon – Dipartimento di Economia, Università Ca’ Foscari Venezia Info: Martina Nardon, mnardon(a)unive.it SELISI https://www.unive.it/selisi More information on the website: https://www.unive.it/data/agenda/13/82647 The event is organized in a hybrid format, both in-person and online. Participation is free, and registration is required for organizational purposes. Registration: https://docs.google.com/forms/d/e/1FAIpQLSdaFit92KasENlQh6ko8ebN-qtBFOSjxFU… ---------------------------------------------------------------------------------------------------- PROGRAM 10:00 - 10:20 Openings Stefano Soriani (Direttore di SELISI, Dipartimento di Economia) Diana Barro, Marco Corazza, Martina Nardon (Dipartimento di Economia, Università Ca’ Foscari Venezia) I Session - Chair: Martina Nardon 10:20 - 11:00 L'impatto della classe energetica sui prezzi delle case Alessandro Mistretta (Banca d’Italia) 11:00 - 11:40 Informazioni quali-quantitative per il rating ESG delle Piccole e Medie Imprese: il progetto Transpareens Monica Billio (Università Ca’ Foscari Venezia) 11:40 - 12:20 Machine Learning e ESG: un'introduzione minima Marco Corazza (Università Ca’ Foscari Venezia) 12:20 - 13:00 Large Language Models e intelligenza artificiale per facilitare la valutazione ESG Andrea Calvi (Modefinance) Lunch break II Session - Chair: Diana Barro 14:30 - 15:00 Spatial data management, multivariate and multicriteria analyses: Scenario analyses of coastal zones exposed to climatic hazards Marco Bidoia, Carlo Giupponi (Università Ca’ Foscari Venezia) 15:00 - 15:30 Market Implied ESG SFDR Sustainability Rating Rosella Giacometti (University of Brescia) 15:30 - 16:00 ESG evaluation for European SMEs: a multicriteria approach Diana Barro, Marco Corazza, Gianni Filograsso (Università Ca’ Foscari Venezia) Break III Session - Chair: Marco Corazza 16:20 - 16:50 Algocracy vs Democracy Hugues Bersini (FARI Institute Brussels) 16:50 - 17:20 TBA Gianna Figà-Talamanca (University of Perugia) 17:20 - 17:30 Closings ---------------------------------------------------------------------------------------------------- We look forward to seeing you in Treviso. Best Regards Martina, Diana e Marco -------------------------------------- Dr. Martina Nardon Department of Economics University Ca' Foscari of Venice San Giobbe - Cannaregio, 873 30121 Venezia, Italy tel. +39 041 234 7413 --------------------------------------

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Postdoc Position Darmstadt
by Antonio Agresti 02 Feb '24

02 Feb '24

Dear All, please find attached the announcement for a postdoc position at TU Darmstadt (in the group of Professor Matthias Hieber), related to stochastic PDEs in geophysical fluid dynamics. Best regards, Antonio Agresti

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Junior professorship in probability theory in Augsburg
by Markus Heydenreich 02 Feb '24

02 Feb '24

Dear colleagues, The University of Augsburg (Germany) invites applications for a junior professorship in probability theory (this is a fixed-term position for 3+3 years, salary grade W1). The application deadline is 3 March 2024. Link to the vacancy text in English: https://www.uni-augsburg.de/en/jobs-und-karriere/stellenangebote/2024/01/29… and here in German: https://www.uni-augsburg.de/de/jobs-und-karriere/stellenangebote/2024/01/29… Kind regards, Markus Heydenreich ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Univ.Prof. Dr. Markus Heydenreich Lehrstuhl für Stochastik und Ihre Anwendungen Institut für Mathematik Universität Augsburg Universitätsstr. 14 86159 Augsburg Tel: +49 (821) 598 - 2206 Email: markus.heydenreich(a)uni-a.de WWW: https://www.uni-augsburg.de/de/fakultaet/mntf/math/prof/sto/

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Call for applications: Lecturer in Mathematical and Computational Finance at the University of Oxford (fwd)
by Tiziano Vargiolu 02 Feb '24

02 Feb '24

---------- Forwarded message ---------- Date: Thu, 1 Feb 2024 22:51:07 +0000 (GMT) From: Rama Cont <Rama.Cont(a)maths.ox.ac.uk> To: vargiolu(a)math.unipd.it Subject: Call for applications: Lecturer in Mathematical and Computational Finance at the University of Oxford Call for applications The University of Oxford is inviting applications for the post of Lecturer in Mathematical and Computational Finance https://my.corehr.com/pls/uoxrecruit/erq_jobspec_details_form.jobspec?p_id=… at the Mathematical Institute. The is a fixed-term, non-tenured, full time appointment for three years, with a start date of 1 September 2024. Deadline for applications is Friday 1 March. The appointment will be at Grade 8 with a salary range of £ 45,585 - £ 54395. The Lecturer will engage in research and teaching in mathematics and applications, with a focus on mathematical and computational finance, as part of the Mathematical and Computational Finance Research Group led by Professor Rama Cont. The post holder will be expected to lead independent research projects and supervise MSc dissertations. We would particularly welcome applications from women and under-represented minorities. Applicants will be selected for interview based on their ability to satisfy the selection criteria as outlined in the job description. You will be required to upload a statement setting out how you meet the selection criteria, a curriculum vitae including a full list of publications, a statement of research interests, and the contact details of three referees as part of your online application. Applicants are responsible for contacting their referees and making sure that their letters are received by the closing date. Please direct informal enquiries to the Recruitment Coordinator (email: recruitment(a)maths.ox.ac.uk) quoting vacancy reference 170781. The closing date for applications is midday on Friday 01 March 2024, and interviews are likely to be held the week commencing Monday 11 March 2024. For further details: https://my.corehr.com/pls/uoxrecruit/erq_jobspec_details_form.jobspec?p_id=…

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PhD position open at University of Oslo
by Giulia Di Nunno 01 Feb '24

01 Feb '24

Dear colleagues, Let me bring this opening for a Phd position to your attention. This is at the University of Oslo with directions relevant for the areas of this network. The deadline for application is on February 29. More details can be read at the page linked here below: https://www.jobbnorge.no/en/available-jobs/job/257231/phd-research-fellow-i… Please help us distribute this information among your contacts and students. Thank you for your kind attention. Best regards, Giulia Giulia Di Nunno Professor Risk and Stochastics Department of Mathematics University of Oslo, Norway https://www.mn.uio.no/math/english/research/groups/risk-stochastics/index.h…

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SPASS Seminar: Max Sauerbrey
by Francesco Grotto 01 Feb '24

01 Feb '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: The stochastic thin-film equation with nonlinear noise by Max Sauerbrey (Delft University) The seminar will take place on TUE, 6.02.2024 at 14:00 CET in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract:The stochastic thin film equation is a degenerate 4-th order SPDE arising in fluid dynamics with a conservative, possibly nonlinear noise term. We introduce this equation, motivate its mathematical analysis and highlight the main challenges when approaching it. We also review recent developments on the existence theory of martingale solutions to this equation and discuss the existence results in the situation that the noise term is nonlinear in more detail.*

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8 feb 2024 - seminario Prof.ssa M.B. Ferraro
by Enea Bongiorno 01 Feb '24

01 Feb '24

Carissimi colleghi, scusandomi per eventuali invii multipli, vi inoltro il seguente annuncio di seminario. Tutti gli interessati sono invitati a partecipare. Cordialmente, Enea Bongiorno -------------------------------- - data e orario: 8 Febbraio 2024 ore 11.30 - aula 206, campus Perrone, via Perrone, 18, Novara. Università del Piemonte Orientale. - on-line: meet.google.com/ign-wqer-sjs *Title:* Fuzzy clustering: from numerical to complex data *Prof.ssa Maria Brigida Ferraro*, Dipartimento di Scienze Statistiche, Università di Roma Sapienza *Abstract*: The fuzzy approach to clustering arises to cope with situations where objects have not a clear assignment. Unlike the hard/standard approach where each object can only belong to exactly one cluster, in a fuzzy setting, the assignment is soft; that is, each object is assigned to all clusters with certain membership degrees varying in the unit interval. The best known fuzzy clustering algorithm is the fuzzy k-means (FkM), or fuzzy c-means. It is a generalization of the classical k-means method. Starting from the FkM algorithm, and in more than 40 years, several variants have been proposed. The peculiarity of such different proposals depends on the type of data to deal with, and on the cluster shape. The aim is to show fuzzy clustering alternatives to manage different kinds of data, ranging from numerical, categorical or mixed data to more complex data structures, such as interval-valued, fuzzy-valued or functional data, together with some robust methods. Furthermore, the case of two-mode clustering is illustrated in a fuzzy setting. ----------------------------------- Locandina dell'evento <https://drive.google.com/file/d/1GKblCZbsIW05BUB3___0cLxRJ2MVPirU/view?usp=…> Seminari Matematici Statistici <https://sites.google.com/uniupo.it/seminari-ms/home-page> ----------------------------------- -- Enea Bongiorno, Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Deadline extensions WQF2024, Bologna
by Giacomo Bormetti 31 Jan '24

31 Jan '24

Dear Colleagues, We are pleased to inform you of the following deadline extensions for WQF2024. Important dates: 1. Extended Abstract Submission: until January 31, 2024, February 11, 2024, 11:59 PM. 2. Notification of Acceptance: February 21, 2024, March 3, 2024. 3. Full Paper Submission of Accepted Contributions: until March 21, 2024. 4. Registration of Participants: until March 21, 2024. Registration is free but mandatory. A link for registration will be available from the website starting on March 3, 2024. We are looking forward to meeting you in Bologna. Giacomo Bormetti On behalf of the Organizing Committee https://eventi.unibo.it/qfw2024

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Seminario Leonardo Lelli
by De Santis, Emilio 30 Jan '24

30 Jan '24

Cari, vi scrivo per annunciare il seminario di Leonardo Lelli il 2 febbraio 2024 alle ore 14 in Sala di Consiglio presso il Dipartimento di Matematica Guido Castelnuovo, Sapinza Università di Roma, Piazzale Aldo Moro, 5 Roma ............................................................................................................. Title Zero-temperature stochastic Ising model on quasi-transitive graphs Abstract We examine the question of fixation for zero-temperature stochastic Ising model on some connected quasi-transitive graphs. The initial spin configuration is distributed according to a Bernoulli product measure with parameter $p\in (0,1) $. We prove that the shrink property for the underlying graph is a necessary condition for all sites to flip infinitely often almost surely (in this case the model is said of type I). Our main result shows that if $p=1/2 $ and the graph is connected and invariant under rotations and translations, then a strengthening of the shrink property, called the planar shrink property, implies that the model is of type I. We provide an infinite class of graphs having the planar shrink property. Finally, we prove that for one-dimensional translation invariant graphs, the shrink property is a necessary and sufficient condition for the model to be of type I. This talk is based on joint work with my thesis advisor Emilio De Santis. ............................................................................................. Cordiali saluti, Emilio De Santis

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Nuovi Seminari PRISMA - 5 feb 2024
by Francesco Caravenna 30 Jan '24

30 Jan '24

Nuovi Seminari PRISMA 2024 Annunciamo con piacere il nuovo programma di seminari on-line del gruppo UMI - PRISMA (PRobability In Statistics, Mathematics and Applications: http://www.umi-prisma.polito.it/) Da quest'anno i seminari avranno un formato diverso, in uno stile di "colloquium", per creare un'occasione di scambio e discussione con tutta la comunità dei probabilisti e statistici italiani. Ogni giornata comprenderà due relatori, che terranno due seminari di 30 minuti strettamente connessi, per presentare alla comunità una prospettiva sul proprio ambito di ricerca. Il primo appuntamento si terrà lunedì 5 febbraio 2024. I relatori saranno Sandra Fortini (Università Bocconi) e Dario Trevisan (Università di Pisa) che presenteranno Un'introduzione ai limiti di scala delle reti neurali artificiali con il seguente orario: 16:00 Primo seminario 16:30 Pausa e discussione 16:45 Secondo seminario 17:15 Conclusione e discussione Trovate di seguito il riassunto. I seminari verranno trasmessi via Zoom al seguente link: https://uniroma1.zoom.us/j/82939128330 <https://uniroma1.zoom.us/j/82939128330> Meeting ID: 829 3912 8330 Vi aspettiamo numerosi! Valentina Cammarota e Francesco Caravenna %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Sandra Fortini (Università Bocconi), Dario Trevisan (Università di Pisa) TITOLO: Un'introduzione ai limiti di scala delle reti neurali artificiali RIASSUNTO: Il seminario si propone di presentare un'introduzione alla teoria dei limiti di scala delle reti neurali artificiali, con un'attenzione particolare rivolta a un pubblico esperto di probabilità e statistica matematica. La tendenza attuale nel campo dell'apprendimento automatico è di utilizzare reti neurali profonde con un numero enorme di parametri, inizializzati spesso in modo (pseudo-)casuale. Questo approccio, che nella pratica si rivela estremamente efficace, offre anche una prospettiva teorica utile per comprendere alcune delle proprietà che rendono tale tecnica così potente, ma anche di evidenziarne possibili limiti. L'intervento sarà suddiviso in due parti, ciascuna incentrata su un aspetto del tema. Dopo una breve introduzione alle reti neurali artificiali e al loro utilizzo pratico nell'apprendimento automatico, la prima parte si concentrerà sulla struttura delle reti all'inizializzazione, limitandoci per semplicità alle architetture più semplici. Esploreremo in più dettaglio alcuni dei risultati principali riguardanti i limiti di scala ``ampio'' e ``profondo'' per reti neurali inizializzate con pesi casuali, concentrandoci su alcuni risultati recenti che stabiliscono una equivalenza asintotica tra reti neural profonde e opportuni processi gaussiani. Nella seconda parte, ci concentreremo sulla dinamica dell'addestramento delle reti neurali. Dopo una breve panoramica sui principali algoritmi utilizzati in scenari reali, ci concentreremo su alcuni dei risultati teorici rigorosi, validi per reti ampie e/o profonde: descriveremo in particolare la dinamica guidata dal Neural Tangent Kernel (NTK) nel limite dell'addestramento ``lazy'' e la dinamica di gradiente di Wasserstein nel limite di campo medio. %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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6 feb 2024 - Seminario Dr. Luca Gonzato
by Enea Bongiorno 30 Jan '24

30 Jan '24

Carissimi colleghi, scusandomi per eventuali invii multipli, vi inoltro il seguente annuncio di seminario. Tutti gli interessati sono invitati a partecipare. Cordialmente, Enea Bongiorno -------------------------------- 6 febbraio 2024 ore 14.00 - aula 206, campus Perrone, via Perrone, 18, Novara. Università del Piemonte Orientale. - on-line: http://meet.google.com/cto-jsdt-pay *Title*: Bayesian Calibration of Option Pricing Models Dr. Luca Gonzato, University of Vienna, Department of Statistics and Operations Research *Abstract*: Calibration of option pricing models to the implied volatility surface is a complicated, yet fundamental task in the quantitative finance community. By exploiting Sequential Monte Carlo (SMC) methods we turn the standard calibration problem into a Bayesian estimation task. In this way we can construct a sequence of distributions from the prior to the posterior which allows to compute any statistic of the estimated parameters, to overcome the strong dependence on the starting point and to avoid troublesome local minima; all of which are typical plagues of the standard calibration. To highlight the strength of our approach we consider the calibration of the double jump stochastic volatility model of Duffie et. al (2000) both on simulated and real option data. From the results on both single dates and time series of implied volatilities we find that our Bayesian approach largely outperforms the benchmark in terms of run time-accuracy, option pricing errors and statistical fit. Finally, we show how to further speed up computations by leveraging delayed-acceptance MCMC methods and deep learning. This is a joint work with R. Brignone, S. Knaust and E. Lutkebohmert, University of Friburg. ----------------------------------- Locandina dell'evento <https://drive.google.com/file/d/1cafNljjg5n3KSS9laizaryY8nkX6O6GD/view?usp=…> Seminari Matematici Statistici <https://sites.google.com/uniupo.it/seminari-ms/home-page> ----------------------------------- -- Enea Bongiorno, Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Bando assegno di Ricerca MAT/06 a Napoli
by epirozzi 29 Jan '24

29 Jan '24

Si segnala il seguente bando per assegno di Ricerca presso il Dipartimento di Matematica e Applicazioni dell'Università di Napoli FEDERICO II con scadenza il 31 gennaio 2023 http://www.unina.it/documents/11958/48570136/DMA_AR-13_2023-12-11_bando.pdf Cari saluti Enrica -- Enrica Pirozzi Professore Associato di Probabilità e Statistica, Dipartimento di Matematica e Applicazioni, Università di Napoli FEDERICO II Via Cintia, 80126, NAPOLI https://www.docenti.unina.it/enrica.pirozzi

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Seminar in Statistics - LUCA TRAPIN
by Pierpaolo De Blasi 29 Jan '24

29 Jan '24

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 2 Febbraio 2024, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: Luca Trapin (Università di Bologna) Title: *Tail index regression forest* Abstract: Regression analysis of the tail index has received increasing attention over the last few years. The availability of large and complex datasets has stimulated the development of tail index regression techniques that can capture complex relationships between a large number of predictors and a dependent variable of interest. However, available methods are either flexible and asymptotically justified but do not scale well with the dimension of the predictor space, or well-suited in high-dimension but lack asymptotic results. This paper presents a novel random forest approach that fills this gap. We establish the asymptotic normality of our tail index regression forest estimator under mild assumptions on the tail behavior of the dependent variable. An extensive simulation study and an application to the conditional distribution of ROE for a large cross-section of U.S. companies confirm that our approach outperforms existing parametric and non-parametric tail index regression methods. ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/82054178592?pwd=NHI1RHBLYnUwVUFoSW9HSVhUN3F6dz09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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De Finetti Risk Seminar: Giorgio Ferrari
by Marco Maggis 26 Jan '24

26 Jan '24

On behalf of the Scientific Committee of the "B. de Finetti Risk Seminars, Milano Lectures on the Mathematical Theory of Economics and Finance”, we are glad to invite you to participate at the following lecture: Giorgio Ferrari Bielefeld University Title: Stationary Mean-field Games with Singular Controls Abstract: In this talk I will present recent and ongoing results on existence, uniqueness, and characterization of equilibria for mean-field games with singular controls. This class of problems finds natural applications in Economics and Finance, such as in investment problems in oligopolies. In those games, the representative agent employs a bounded-variation control in order to maximize an ergodic profit functional depending on a long-time average of the controlled state-process. Several variants of the considered games will be presented, ranging from one-dimensional settings to multi-dimensional ones. LOCATION: The seminar will be held on *February 7, *2024 at *17.00,* Aula 10 (First Floor), Dipart. Matematica, Università di Milano, Via Saldini 50, Milano. Scientific Committee: Prof. Simone Cerreia-Vioglio (Univ. Bocconi) Prof. Marco Frittelli (Univ. degli Studi di Milano) Prof. Fabio Maccheroni (Univ. Bocconi) Prof. Marco Maggis (Univ. degli Studi di Milano) Prof. Massimo Marinacci (Univ. Bocconi) Prof. Emanuela Rosazza Gianin (Univ. Milano-Bicocca)

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Announcement - SPDE conference in Delft
by Antonio Agresti 25 Jan '24

25 Jan '24

Dear All, July 1st-July 5th 2024, there will be a stochastic PDE conference in Delft (Netherlands), titled "*SPDEs below sea level*". See also the website https://www.spde-delft2024.com/ . There is a great selection of speakers and there will be talks related to many aspects of SPDE, including well-posedness, regularity, numerical approximation, large deviations etc. If you are interested in attending the conference, then please register via the Google form on our website. Feel free to send me an email if you would like to have more information. Please note that there is a limited number of places for participants. Please register as soon as possible if you are interested in attending the conference. It is still unclear if there is room for additional talks at the conference. On behalf of the organizing committee, best regards, Antonio Agresti

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SOfA conference 2024 - second announcement
by Mastrogiacomo Elisa 24 Jan '24

24 Jan '24

Apologies in advance for cross-posting *** Dear Colleagues, The University of Insubria and Bicocca are honored to host the next international academic conference in the fields of vector and set optimization, stochastic analysis, risk management, and operation research — the 6th International Conference on Set Optimization for Applications (SOfA 2024). This edition is going to take place in Stresa from June 3 to June 7, 2024. The 6th SOfA aims to bring together experts in various fields of set and vector optimization, convex and variational analysis, stochastic analysis, multivariate dynamic programming, multi-criteria decision-making, as well as applications in economics, risk measurement, game theory, and statistics. The conference is, by tradition, very open; the scientific and local committees long to move outside the stream of set and vector optimization and bring together people with a research record in set optimization, with some maybe only remotely related to this topic. So, a very mixed and curious audience is expected. Join us also for a scenic cruise trip on Lago Maggiore and savor the spectacle of its famous islands! We enthusiastically invite all researchers, practitioners, and students in the field described above and related areas to submit proposals for presentations at the 6th SOfA conference. Abstract submission and conference registration are now open! The 6th SOfA also features a couple of tutorials on dynamic programming and stochastic optimal control, and on solution concepts in set-optimization on June 3rd. For more information about the conference, please visit our conference website<https://sites.google.com/view/sofa2024/programme?authuser=0>. If you have any questions, feel free to get in touch with us at sofa2024.conference(a)gmail.com<mailto:sofa2024.conference@gmail.com>. **Given the high tourist demand in June, we strongly recommend booking as soon as possible. Availability is not guaranteed for last-minute bookings, and rates will increase as the conference start date approaches.** We look forward to your active participation in making the 6th SOfA a diverse and engaging conference for knowledge exchange. Regards, The 2024 SOfA Organizing Committees Elisa Mastrogiacomo ----------------------------------------- Professore Ordinario di Metodi matematici dell'economia e delle scienze attuariali e finanziarie DIPARTIMENTO D'ECCELLENZA 2023/2027 Università degli Studi dell'Insubria Dipartimento di Economia Via Monte Generoso, 71 – 21100 Varese tel. +39 0332/395528 web: www.uninsubria.it<http://www.uninsubria.it/> mail: elisa.mastrogiacomo(a)uninsubria.it<mailto:mario.rossi@uninsubria.it> Chiaramente Insubria! [LOGO-ATENEO-FONDO TRASPARENTE]<http://www.uninsubria.it/> [Facebook] <https://www.facebook.com/uninsubria> [Twitter] <https://twitter.com/Uni_Insubria> [Instagram] <https://instagram.com/uninsubria> [YouTube] <https://www.youtube.com/user/LabVAMultimedia>

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PhD position in Probability at TU Vienna
by Prof. Fabio Toninelli 24 Jan '24

24 Jan '24

Dear colleagues, the Technical University of Vienna is advertising a 4-year PhD position (pre-doctoral assistant) in the research group of Probability theory (https://www.tuwien.at/en/mg/mstoch) Application deadline: February 15, 2024. Link for details and to application portal: https://jobs.tuwien.ac.at/Job/226172 Starting date of the position: October 2024. Best wishes Fabio Toninelli -- Prof. Dr. Fabio Toninelli Technical University of Vienna Institut für Stochastik und Wirtschaftsmathematik Wiedner Hauptstrasse 8-10, 1040 Wien, Austria Office: 6th floor, green area. tel: +43-1-58801-10570 https://sites.google.com/view/fabio-toninelli/home

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Call for applications - MAPPA double degree master program - Padova & Paris Dauphine
by Claudio Fontana 24 Jan '24

24 Jan '24

Dear colleagues, I would like to draw your attention to the call for applications for the MAPPA program, a DOUBLE DEGREE MASTER PROGRAM IN MATHEMATICS offered jointly by the UNIVERSITY OF PADOVA and PARIS DAUPHINE UNIVERSITY (Paris Sciences & Lettres). This two-year program features three study paths: - Mathematical Analysis - Probability and Finance - Probability and Statistical Mechanics The admitted students will spend the first year in Padova and the second year in Paris. Upon successful completion, students will be awarded two degrees: Laurea Magistrale in Matematica (from Padova) and Master in Mathematics and Applications (from Paris Dauphine). The master thesis will be conducted in collaboration with two supervisors, one in Padova and one in Paris. Admission to the program, limited to 10 students, will be based on CV, presentation letters, and an interview. Financial support and fellowships are available for admitted students. For more detailed information on the MAPPA program, please visit: https://web.math.unipd.it/mappawp The call for applications (bando) can be found here: https://www.math.unipd.it/news/bando-di-concorso-n-1-2024-per-10-posti-per-… The _DEADLINE FOR APPLICATIONS_ is MAY 13, 2024, AT 12:00 PM. Kindly inform your (brilliant) bachelor students about the MAPPA program, and feel free to contact me for further information. Best Regards, Claudio Fontana

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Assistant/Associate and PhD positions at Imperial College
by Passeggeri, Riccardo 24 Jan '24

24 Jan '24

Dear all, There is an open position for Lecturer/Senior Lecturer (equivalent to Assistant/Associate position) in Statistics in the Department of Mathematics at Imperial College London, see the post for details: https://www.imperial.ac.uk/jobs/description/NAT01621/lecturersenior-lecture… Moreover, there is an open PhD position in my group, see my website for details: https://sites.google.com/site/riccardopasseggeri If you have any questions, please do not hesitate to contact me. Thank you. Best Regards, Riccardo

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Seminario C. Gaetan presso Politecnico di Milano
by Laura Maria Sangalli 24 Jan '24

24 Jan '24

Si avvisa che in data 06.02.24, alle ore 14:30 precise, presso il Dipartimento di Matematica del Politecnico di Milano, in aula Saleri (VI piano) nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Carlo Gaetan, Università Ca’ Foscari Venezia Link: https://mox.polimi.it/mox-colloquia-seminars-list/mox-seminars/?id_evento=2… Titolo: On modelling space-time threshold exceedances Abstract: The modeling of spatiotemporal extremes initially relied on asymptotic models (i.e., max-stable or r-Pareto processes) for block maxima or peaks above high thresholds. However, in many cases, empirical evidence suggested that these models were too rigid to capture the situation where more severe events tend to be more spatially and temporally localized. Recently, in order to cope with this situation, the literature has focused on different types of models that can more flexibly capture the so-called "sub-asymptotic" situation. After briefly reviewing these recent advances, we present a space-time model of threshold exceedances that embeds the spatial dependence in a time series formulation with different forms of limiting dependence with increasing threshold. Inference from the observed data is difficult due to a high-dimensional censoring scheme, and we propose an indirect inference procedure for estimation. The proposal is illustrated using a rainfall dataset. Contatti: alessandra.menafoglio(a)polimi.it<mailto:alessandra.menafoglio@polimi.it> Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente link: https://mox.polimi.it/mox-colloquia-seminars-list/mox-seminars/?id_evento=2… Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it<mailto:laura.sangalli@polimi.it> https://sangalli.faculty.polimi.it

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Correct Iink for PostDoc at UNIFI - Dept of Economics and Business
by Maria Elvira Mancino 24 Jan '24

24 Jan '24

Thanks everyone who pointed me the incorrect Iink to the caII. Here, the right one. --------------------------------------------------------------------------------------- Dear All, The Department of Economics and Business, University of Firenze, offers one *position* funded by the PRIN- PNRR 2022 project “*Honey BEE VOLatility: An environmental index for assessing climatic risk impact on ecosystems service provision*” (P.I. Maria Elvira Mancino). The position is for *18 months* and is open to graduates who do not yet hold a Ph.D. The details of the call are at: https://titulus.unifi.it/albo/viewer?view=files%2F005369360-UNFICLE-15b368f… The deadline for appIication is *March 1st, 2024* Should you have any questions, please do not hesitate to contact me. I would be grateful if you could forward this message to any potentially interested candidate. Best regards Mavira -- Maria Elvira Mancino, PhD Professor of Mathematical Finance Head of the Department of Economics and Management https://www.unifi.it/p-doc2-2014-0-A-2b333931392b-1.html

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First summer school on Preference Statistics, Sardinia (Italy), 2-6 September 2024
by Valeria Vitelli 24 Jan '24

24 Jan '24

Dear all, We are thrilled to announce the first edition of the *Summer School in Advanced Statistical Learning for Preference, Ranking, and Ordinal Data - PREFSTAT2024.* This new summer school is designed to provide a comprehensive overview of preference statistics, a rapidly growing field that has gained significant attention in recent years. The event will take place on *September 2-6, 2024*, in Calasetta <https://maps.app.goo.gl/Sf6VF5LiXkGy9mjGA> (Sardinia, Italy). The summer school will cover a range of topics, including preference modeling, ranking, and ordinal data analysis. The course will be taught by leading experts in the field, and will include lectures, hands-on exercises, and group discussions. Target group includes PhD students and postdocs in the area of data science, machine learning, statistics, and related fields. Master students with basic skills in machine learning and statistics are also welcome. Early registration is now open! For more information, please visit our website: https://sites.unica.it/prefstat/ For any inquiries about the school, please make contact at: *prefstat2024(a)unica.it <prefstat2024(a)unica.it>* Best regards, Valeria Vitelli on behalf of the PREFSTAT Organizing Commitee -- Valeria Vitelli Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, University of Oslo, Norway group page: https://www.med.uio.no/imb/english/research/groups/statistics-high-dimensio… <https://www.med.uio.no/imb/english/research/groups/statistics-high-dimensio…> mailto: valeria.vitelli(a)medisin.uio.no

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Fwd: PostDoc at UNIFI - Dept of Economics and Business
by Maria Elvira Mancino 24 Jan '24

24 Jan '24

Dear All, The Department of Economics and Business, University of Firenze, offers one *position* funded by the PRIN- PNRR 2022 project “*Honey BEE VOLatility: An environmental index for assessing climatic risk impact on ecosystems service provision*” (P.I. Maria Elvira Mancino). The position is for *18 months* and is open to graduates who do not yet hold a Ph.D. The details of the call are at: https://titulus.unifi.it/albo/viewer?view=files%2F005369360-UNFICLE-15b368f… <https://titulus.unifi.it/albo/viewer?view=files%2F005316997-UNFICLE-953f59f…> The deadline for appIication is *March 1st, 2024* Should you have any questions, please do not hesitate to contact me. I would be grateful if you could forward this message to any potentially interested candidate. Best regards Mavira -- Maria Elvira Mancino, PhD Professor of Mathematical Finance Head of the Department of Economics and Management https://www.unifi.it/p-doc2-2014-0-A-2b333931392b-1.html

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Fwd: Statistics positions
by Lucia Caramellino 23 Jan '24

23 Jan '24

Ricevo ed inoltro. Buona giornata, Lucia > Inizio messaggio inoltrato: > > Da: Enrico Valdinoci <enrico.valdinoci(a)uwa.edu.au> > Oggetto: Fw: Statistics positions > Data: 23 gennaio 2024 alle ore 01:38:52 CET > A: "caramell(a)mat.uniroma2.it" <caramell(a)mat.uniroma2.it> > > From: Michael Giudici <michael.giudici(a)uwa.edu.au <mailto:michael.giudici@uwa.edu.au>> > Sent: Monday, January 22, 2024 4:21 PM > To: Maths-Seminar - PMC <maths-seminar-pmc(a)uwa.edu.au <mailto:maths-seminar-pmc@uwa.edu.au>> > Subject: Statistics positions > > Hi Everyone, > > We are currently advertising for two new lecturing positions in Statistics: one at level B and one a Level B/C. > > https://external.jobs.uwa.edu.au/en/job/516413/lecturer-senior-lecturer > > > The closing date is 19th of February. Please forward the ad to anyone you know who may be interested. > > > Best wishes, > Michael

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Seminario di Roberto Fontana, mercoledì 24 gennaio ore 11 presso CNR IMATI, Milano
by ANTONIO PIEVATOLO 19 Jan '24

19 Jan '24

The class of Multivariate Bernoulli distributions with given identical margins Roberto Fontana, Politecnico di Torino, Department of Mathematical Sciences roberto.fontana(a)polito.it The main contributions of the work (joint with P. Semeraro, Politecnico di Torino) are algorithms to sample from multivariate Bernoulli distributions and to determine the distributions and bounds of a wide class of indices and measures of probability mass functions. Probability mass functions of exchangeable Bernoulli distributions are points in a convex polytope, and we provide an analytical expression for the extremal points of this polytope. The more general class of multivariate Bernoulli distributions with identical marginal Bernoulli distributions with parameter p is also a convex polytope. However, finding its extremal points is a more challenging task. Our novel theoretical contribution is to use an algebraic approach to find a set of analytically available generators. We also solve the problem of finding the lower bound in the convex order of multivariate Bernoulli distributions with given margins, but with unspecified dependence structure. Multivariate Bernoulli Distributions; Convex polytopes Il seminario avrà luogo il 24 gennaio alle 11 nella sala Pentagonale all'Area della Ricerca del CNR di via Alfonso Corti, 12, Milano. Per seguire online, utilizzare il link pubblicato nella pagina web dell'IMATI:https://imati.cnr.it/detail_pages.php?language=ITA&view=GEN&voice_code=NEH&fcode=NEH&ref_idk=EV-256 Eventi & News<https://imati.cnr.it/detail_pages.php?language=ITA&view=GEN&voice_code=NEH&…> IMATI@CNR Web Site imati.cnr.it Dr Antonio Pievatolo CNR IMATI Phone: +39 02 23699 520 https://www.imati.cnr.it/mypage/people/PievatoloAntonio.htm

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Opportunità di dottorato in Francia
by Lucia Caramellino 19 Jan '24

19 Jan '24

Ricevo e volentieri inoltro. Buona giornata, Lucia > Inizio messaggio inoltrato: > > Da: "Guillaume Chapuy (FSMP)" <guillaume.chapuy(a)fsmp.fr> > Data: 19 gennaio 2024 alle ore 11:16:23 CET > A: Lucia Caramellino <caramell(a)mat.uniroma2.it> > > Dear colleagues, > > The FSMP together with its national and regional partners is pleased to announce the opening of the new doctoral program cofund MathPhDInFrance <https://mathphdinfrance.fr/>. > This year, the program will offer 24 PhD fellowships co-directed by an Île-de-France laboratory and a laboratory in another region. > Applications are made in two steps. The first step of the application procedure is open until February 14, 2024. > Important eligibility condition: the candidate must not have spent more than one year in France between 14/02/2021 and 14/02/2024. > Find the complete application procedure, the list of eligible laboratories and all useful information about the program on the website: > https://mathphdinfrance.fr/ > Please feel free to pass on this information to your M2 teachers, curriculum managers and colleagues in France and abroad. > > Note that it is not necessary to have already a PhD project to apply to the first step (deadline: 14th February 2024). > Eligible students who are potentially interested by a PhD in math are strongly recommended to apply! > > Best regards, > > > > -- > Guillaume Chapuy > IRIF, CNRS et Université Paris Cité > Directeur adjoint de la FSMP > > - merci d'utiliser mon adresse @fsmp.fr > pour les sujets relatifs à la FSMP!

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Seminars Stochastics and Applications: BISCHI and FEDERICO
by Stefano Pagliarani 17 Jan '24

17 Jan '24

Dear all, On January 24th, in the classroom Aula Arzelà, Department of Mathematics of the University of Bologna, the following seminars will take place: * 11:00-12:00: Salvatore FEDERICO "SECOND-ORDER SMOOTH-FIT FOR INFINITE-DIMENSIONAL MONOTONE FOLLOWER PROBLEMS" * 12:00-13:00: Gian Italo BISCHI "DISCRETE DYNAMICAL SYSTEMS IN ECONOMICS: TWO SEMINAL MODELS AND THEIR DEVELOPMENTS" as part of the cycle Stochastics and Applications. The abstracts are available at https://www.dm.unibo.it/seminari/mat/serials/36. For any question, please contact the organizers: Lorenzo Cerboni Baiardi and Stefano Pagliarani ------------------------------------------------------------------------------------------------------------------------ Stefano Pagliarani, Associate Professor Piazza di Porta S. Donato, 5 University of Bologna (Alma Mater) 40126 Bologna (BO), Italy Department of Mathematics Cell. Phone +39 366 5013755 Email: stepagliara1(a)gmail.com<mailto:stepagliara1@gmail.com>, <mailto:stefano.pagliarani9@unibo.it> stefano.pagliarani9(a)unibo.it<mailto:stefano.pagliarani9@unibo.it> Zoom: https://unibo.zoom.us/j/3755841669 -----------------------------------------------------------------------------------------------------------------------

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Research fellowship at the University of Turin (20 months)
by Bruno Toaldo 17 Jan '24

17 Jan '24

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Borsa di ricerca presso CNR IMATI Milano
by Elisa Varini 17 Jan '24

17 Jan '24

Con preghiera di massima diffusione, E' disponibile una Borsa di Ricerca (12 mesi, rinnovabili) presso la sede di Milano dell’Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR. Il bando "IMATI-BR- 001-2023 MI", scadenza 15 febbraio 2024, è disponibile al seguente link: https://selezionionline.cnr.it/ E' rivolto a giovani di età inferiore a 35 anni e in possesso di Laurea Magistrale in Matematica, Scienze Statistiche, Informatica, Modellistica matematico-fisica per l’ingegneria, Ingegneria Informatica, oppure Fisica. L’attività di ricerca riguarderà lo sviluppo e la validazione di metodi di apprendimento automatico bayesiano e di visualizzazione di dati per la valutazione di rischi ambientali. Tale attività verrà svolta nell’ambito del progetto PNRR “Centro Nazionale di Ricerca in High Performance Computing, Big Data e Quantum Computing” (CN HPC), Spoke 5: Environment & Natural Disasters. La borsa di ricerca ha un importo lordo percipiente complessivo di 20.000 euro, presa di servizio prevista a marzo-aprile 2024. Per maggiori informazioni potete contattarmi per email: elisa.varini(a)cnr.it Cordiali saluti, Elisa Varini

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Seminar W. Bock - Sapienza, 22-1-2024
by Luisa Beghin 17 Jan '24

17 Jan '24

Dear all, we are pleased to invite you to the following seminar, which can be attended also via Zoom. *Location:* Room n.24, 4th floor, Edificio CU002 (Scienze Statistiche) *Zoom: * https://uniroma1.zoom.us/j/84380852385?pwd=RDBrcVdvelRMM0VmczlXYWgwL2pPZz09 *Time:* *Monday 22nd of January, at 14.30* *Speaker: *Wolfgang Bock (Linnaeus University) *Title:* Recent Results on the Generalized Grey Brownian Motion *Abstract*: Grey Brownian motion was introduced by Schneider in 1990. In his work Schneider showed that indeed the process fulfills a Feynman-Kac like formula for the solution of the fractional heat equation. In the 2000s the process was generalized by Mainardi et al. In 2016 the group of Grothaus established a White Noise like calculus for the process, also introducing spaces of test and generalized functions. In this talk, we will review this recent development and give an overview of the analysis and the most recent results. In an outlook, we give a strategy on how to introduce spaces of regular distributions to obtain a form of regularity theory. Best regards, L. *************************************************************** Luisa Beghin Dipartimento di Scienze Statistiche Fac. Ingegneria dell'Informazione, Informatica e Statistica "SAPIENZA" Università di Roma Piazzale Aldo Moro 5, 00185 Roma T (+39) 06 49910543 F (+39) 06 4959241 https://sites.google.com/site/luisabeghin/ *****************************************************************

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bando RTT SECS-S/06 Pavia
by benedetta.ferrario 17 Jan '24

17 Jan '24

Cari colleghi, è stato pubblicato il bando per una posizione di Ricercatore in Tenure Track nel settore *SECS-S/06* presso Il Dipartimento di Scienze Economiche e Aziendali dell'Università degli Studi di Pavia. La persona che ricoprirà tale ruolo usufruirà dei fondi di ricerca nell'ambito del programma “Dipartimenti di Eccellenza” 2023-2027. Il bando è consultabile al seguente link: https://unipv.portaleamministrazionetrasparente.it/archivio22_bandi-di-conc… *Scadenza* presentazione domande: *31 gennaio 2024, ore 12.00* Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Benedetta Ferrario

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Postdoc positions at Bocconi (Milan)
by Giacomo Zanella 17 Jan '24

17 Jan '24

Three postdoc positions in Statistics are available at Bocconi University (Milan), funded by the ERC Starting Grant "Provable Scalability for high-dimensional Bayesian Learning" and supervised by myself (link). Details and links to apply available at https://sites.google.com/site/gzanellawebpage/postdoc-positions-available. The deadline for application is 15/02/2024 and the planned starting date is 01/05/2024 or later. Initial contracts are for 1 year and are extendable for further years under mutual agreement. Candidates will conduct research on computational aspects of statistical and machine learning methods, with a particular focus on Bayesian methodologies. The research activity, both in terms of specific topic and research approach, can adapt to the profile and interests of the successful candidates. Beyond working with the supervisor and coauthors on topics related to the grant project (see https://sites.google.com/site/gzanellawebpage/research) candidates will get the chance to interact with various faculty members, postdocs and PhD students of the Stats&ML group at Bocconi (see e.g. researchers at https://bayeslab.unibocconi.eu/people and https://dec.unibocconi.eu/people) Interested candidates are welcome to write to me (giacomo.zanella at unibocconi.it) for more information about the positions. Best regards, Giacomo Zanella

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PostDoc position Milan - PRIN Probabilistic Methods for Energy Transition
by Luciano Campi 16 Jan '24

16 Jan '24

Dear all, a postdoc position (assegno di ricerca) is open at the Department of Mathematics “F. Enriques", University of Milan - Statale. <https://matematica.unimi.it/it/> Home<https://matematica.unimi.it/it/> matematica.unimi.it<https://matematica.unimi.it/it/> [favicon.ico]<https://matematica.unimi.it/it/> The position is funded by the project PRIN PNRR “Probabilistic Methods for Energy Transition”. The successful candidate will work on applications of stochastic control and games applied to energy transition. Lenght of the position: 20 months Gross annual salary: € 30.150 Deadline: February 2, 2024 (11:59 pm Italian time) For more information on how to apply click here: https://www.unimi.it/it/ricerca/ricerca-lastatale/fare-ricerca-da-noi/asseg…<http://www.unimi.it/it/ricerca/ricerca-lastatale/fare-ricerca-da-noi/assegn…> For any questions, feel free to contact me at luciano.campi(a)unimi.it<mailto:luciano.campi@unimi.it> All the best, Luciano Campi -------------------------------------------------------- Luciano Campi Full Professor University of Milan Department of Mathematics Email: luciano.campi(a)unimi.it Web: sites.google.com/site/lucianocampi1

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Seminario Padova - Francesco Pedrotti
by alekos.cecchin＠unipd.it 16 Jan '24

16 Jan '24

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (19 Gennaio) alle ore 14:30 in aula 1BC50 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Francesco Pedrotti (Institute of Science and Technology Austria) <https://sites.google.com/view/francescopedrotti/home-page?authuser=0> https://sites.google.com/view/francescopedrotti/home-page?authuser=0 Title: Contractive coupling rates and curvature lower bounds for reversible Markov chains Date: January 19, 2024, at 14:30, room 1BC45 Abstract: Ricci curvature lower bounds for Riemannian manifolds have been linked to many functional inequalities: this has motivated the seminal independent works of Sturm and Lott and Villani, who extended the notion of curvature lower bound and many of its consequences to a large class of metric measure spaces. In spite of its generality, this theory does not apply to Markov chains on discrete spaces; for this reason, several adapted notions of curvature have been proposed, based on different equivalent characterizations of curvature of Riemannian manifolds. Different notions have different pros and cons: e.g., the entropic curvature of Erbar and Maas is hard to compute in some examples, while Olliviers coarse Ricci curvature is not known to imply a modified logarithmic Sobolev inequality. It is still an open problem to compare these notions. In the present work, adapting arguments of a recent article by Conforti, we show how contractive coupling rates (a concept naturally connected to Olliviers curvature) can be used to establish entropic curvature lower bounds for some examples of reversible Markov chains. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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Fwd: ERC PostDoc positions in stochastic analysis at Bielefeld University
by Marco Romito 15 Jan '24

15 Jan '24

ricevo e inoltro m. -------- Forwarded Message -------- Dear Colleagues, The research group "Stochastic Analysis in the Sciences" at Bielefeld University seeks candidates for two PostDoc positions in the field of stochastic analysis, in particular, stochastic PDEs, mathematics of machine learning, and stochastic dynamics. The positions are funded by the ERC CoG "FluCo". *Our offer* * PostDoc positions (TV-L E13 at 100%), flexible starting date. * Two year contract with possible extension(s). *Requirements* Interested candidates should have a background in one, or more, of the following areas: * stochastic PDE, or nonlinear PDE * mathematics of machine learning * stochastic dynamics *Application* * Deadlines end of/* January 2024* (see link below)/. Note that late applications may be considered until the position is filled. * Please submit your documents (CV, list of publications, transcript of PhD certificate, research statement, contact data of referees) via the website. For further information please visit https://uni-bielefeld.hr4you.org/job/view/2976/research-positions-postdocs?…, or my webpage http://www.bgess.de. Best regards, Benjamin Gess -- Prof. Dr. Benjamin Gess (www.bgess.de <http://www.bgess.de/>) Universität Bielefeld <https://www.math.uni-bielefeld.de/>, Fakultät für Mathematik Max Planck Institute for Mathematics in the Sciences <http://www.mis.mpg.de/index.html>, Leipzig

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BioInference 2024: call for abstracts - deadline 31st January
by Massimiliano Tamborrino 15 Jan '24

15 Jan '24

Dear all, a kind reminder that the deadline for the abstract submission for contributed talks or poster at BioInference2024 (5th -7th June at Warwick https://bioinference.github.io/2024/) is quickly approached, being it on the 31st January 2024. If you are interested on mathematical modelling and statistical methods for (widely defined/interpreted) biological problems, then please consider submitting an abstract here forms.gle/SBawnWD3k8iSS1Vt6<http://forms.gle/SBawnWD3k8iSS1Vt6> More info are reported below. Best, Massi on the behalf of the BioInference2024 organising committee ------------------------------------ The BioInference 2024 conference (https://bioinference.github.io/2024/) is taking place at the University of Warwick on the 5th-7th June 2024, and it will combine a data-driven meeting on day 1 (registration fee: £30) with the main two-day conference on the 6th and 7th June 2024 (registration fee: £70). Launched in 2022, BioInference aims to bring together researchers from across statistics and mathematical modelling who work with biological systems, and from all career stages, to foster discussions between the two communities and to prompt collaborations. The talks from the two previous BioInference conferences are available via our public YouTube channel (youtube.com/@bioinference5299<http://youtube.com/@bioinference5299>). The two-day conference will combine contributed talks and poster sessions. We now invite abstracts for oral/poster presentations on work either relating to statistical methods development (so long as those methods are applicable to biological systems) or on the application of statistical methods to solve biological problems. All presentations will be in-person. Abstracts can be submitted via a Google form (forms.gle/SBawnWD3k8iSS1Vt6<http://forms.gle/SBawnWD3k8iSS1Vt6>) and the deadline is on the 31st January 2024. It is our pleasure to confirm that this year's invited speakers are: * Alex Browning<https://alexbrowning.me/>, University of Oxford * Sarah Filippi<https://www.imperial.ac.uk/people/s.filippi>, Imperial College London * Hong Ge<https://mlg.eng.cam.ac.uk/hong/>, University of Cambridge * Hamid Rahkooy<https://people.maths.ox.ac.uk/rahkooy/bio.html>, University of Oxford * Heba Sailem<https://www.hebasailem.com/>, King’s College London * Catalina Vallejos<https://www.ed.ac.uk/mrc-human-genetics-unit/research/vallejos-group>, University of Edinburgh The conference organising committee is committed to ensuring fair participation of individuals across all career stages, genders, races and ethnicities, ages, geographic locations, and universities. Data-driven meeting: problems and methodologies This year, we are also running an optional event on the 5th June at Warwick before the main conference starts. This aims to bring together mathematicians, statisticians and those who possess or generate datasets and would like to analyse them/answer some open questions. These may include biologists, clinicians etc in academia and industry. The idea of this meeting is to think about potential solutions to these data-based problems, gathering interest for possible collaborations between individuals across disciplines, institutions and career stages. The day would consist of a range of presentations by the experimental/business partners in the morning, and focus/discussion groups in the afternoon, aiming to start formulating an action plan to tackle the open challenges. The cost of attending day one is £30 in addition to the registration fee for the main conference. Kind regards, The BioInference Organisers Enrico Bibbona<https://www.polito.it/en/staff?p=enrico.bibbona> (Politecnico di Torino); Ioana Bouros<https://www.cs.ox.ac.uk/people/ioana.bouros/> (Oxford); Julia Brettschneider<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/brettschne…> (Warwick); Raiha Browning<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/browning/> (Warwick); Fergus Cooper<https://www.cs.ox.ac.uk/people/fergus.cooper/> (Oxford); Marina Evangelou<https://www.imperial.ac.uk/people/m.evangelou> (Imperial College London); Aden Forrow<https://aforr.gitlab.io/> (Maine); Constandina Koki<https://warwick.ac.uk/fac/sci/maths/people/staff/koki/> (Warwick); Ben Lambert<https://www.stats.ox.ac.uk/people/dr-ben-lambert> (Oxford); Chon Lok Lei<https://chonlei.github.io/> (Macau); Massimiliano Tamborrino<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/tamborrino/> (Warwick); Tom Thorne<https://www.surrey.ac.uk/people/tom-thorne> (Surrey); Yongchao Huang<https://abdn.elsevierpure.com/en/persons/yongchao-huang> (Aberdeen). ------ Dr. Massimiliano Tamborrino Associate Professor and Fellow of Warwick International Higher Education Academy (WIHEA) Department of Statistics University of Warwick https://warwick.ac.uk/tamborrino

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PhD in Statistics & CS @Bocconi - scadenza invio domande
by Antonio Lijoi 15 Jan '24

15 Jan '24

Cari tutti, ricordo l'imminente scadenza dell'1 febbraio per la presentazione delle domande di ammissione al dottorato di ricerca in Statistics and Computer Science presso l'Università Bocconi (a.a. 2024-2025). Vi sarei grato se voleste portare all'attenzione di vostri studenti interessati l’annuncio riportato sotto il messaggio. Saluti, AL *********************** PhD in Statistics and Computer Science - a.y. 2024-2025 Call for applications for PhD student positions *********************** The Bocconi PhD School provides 7 scholarships for the PhD in Statistics and Computer Science, and a position with tuition waiver. * Scholarship amount * 20,000 euros per annum Further funding may be available through teaching and research assistantship. Visit www.unibocconi.eu/admissionphd for detailed information and for starting the online application process. ** Applications are due by February 1, 2024 ** Within the PhD School at Bocconi University, the four-year PhD program in Statistics and Computer Science is a high profile and rigorous doctoral program that develops strong mathematical, statistical, computational and programming backgrounds. The program is structured into two curricula: Statistics (4 scholarships) and Computer Science (3 scholarships). Highly qualified and motivated students with M.Sc. degrees in Statistics, Mathematics, Computer Science, Economics, Physics, Engineering and related areas, as well as other quantitatively-oriented fields, are encouraged to apply for admission. Applicants should hold, or be on their way to hold, a graduate degree or equivalent. Finally, students may apply to either one of the two curricula or to both. For further information, visit www.unibocconi.eu/phdstatscompscience and feel free to contact: Antonio Lijoi (antonio.lijoi(a)unibocconi.it) Angela Baldassarre, PhD administrative assistant (angela.baldassarre(a)unibocconi.it)

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Seminar in Statistics - FRANCESCA CRUCINIO
by Pierpaolo De Blasi 15 Jan '24

15 Jan '24

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 19 Gennaio 2024, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: Francesca Crucinio (ENSEAE, France) Title: *A connection between tempering and entropic mirror descent* Abstract: This talk explores the connections between tempering (for Sequential Monte Carlo; SMC) and entropic mirror descent to sample from a target probability distribution whose unnormalized density is known. We establish that tempering SMC is a numerical approximation of entropic mirror descent applied to the Kullback-Leibler (KL) divergence and obtain convergence rates for the tempering iterates. Our result motivates the tempering iterates from an optimization point of view, showing that tempering can be used as an alternative to Langevin-based algorithms to minimize the KL divergence. We exploit the connection between tempering and mirror descent iterates to justify common practices in SMC and propose improvements to algorithms in literature. ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/85042791274?pwd=V05aejBLYXEyL1lRNURFMUZIcy9PUT09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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3 post-doc positions in Mathematics for Finance and Insurance at the University of Torino
by Luca Regis 15 Jan '24

15 Jan '24

Dear Colleagues, the ESOMAS Department (https://www.esomas.unito.it/do/home.pl) of the University of Torino, Italy, is looking to fill three post-doctoral positions within the following projects: - "Supply chain disruptions, financial losses and their prevention" (PI: prof. Elisa Luciano <https://www.carloalberto.org/person/elisa-luciano/>), 24 months, Yearly salary 36481 euros. The project is in cooperation with the Politecnico di Torino, LUISS Roma and Unione Industriali. Network management, resilience to real shocks and propagation of losses and defaults are first modelled in equilibrium, then calibrated to recent empirical evidence. - "Measuring, Managing and Hedging Indirect Climate-Transition Risk" (PI: prof. Luca Regis <https://sites.google.com/view/lucaregis>), 21 months renewable for 12 additional months, yearly salary 43082 euros. The project deals aims at tackling the problem of measuring the indirect (i.e. supply-chain related) risks to which firms are subject. Applications from both theoretical and empirical profiles are welcome. - "Leverage and Interest Rates" (PI: prof. Luca Regis <https://sites.google.com/view/lucaregis>), 12 months, 20267 euro. We look at the effects of changes in interest rates on the capital structure of business groups. Although the project is theoretical, the empirical study of model implications is in the agenda. Deadline: *January 22nd at 1 pm*. The call (in italian) is available here: call <https://pica.cineca.it/unito/assegni-di-ricerca-unito-2023-iv-econ/file/BAN…> Applications have to be sent via the online procedure at the following link: https://pica.cineca.it/unito/assegni-di-ricerca-unito-2023-iv-econ The start date is March 2024. No teaching load. Candidates who do not hold a Ph.D. yet can apply. Salaries are gross, but are exempt from income taxes. Post-docs need to pay only pension contributions (around 11%). For further information interested candidates can contact Elisa Luciano ( elisa.luciano(a)unito.it) and Luca Regis (luca.regis(a)unito.it) The ESOMAS Department is ranked among the best economics department in Italy and was awarded the "Dipartimenti d'Eccellenza" grant 2017-2022 and 2023-2027. The post-docs will work within the finance group at ESOMAS and within the CCA FINANCE initiative (https://www.carloalberto.org/cca-finance/ ) at Collegio Carlo Alberto (https://www.carloalberto.org/) in a dynamic and international research environment.

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Call for papers - Special Issue "Frontiers in Applied Mathematics and Statistics" (fwd)
by Tiziano Vargiolu 11 Jan '24

11 Jan '24

---------- Forwarded message ---------- Date: Thu, 11 Jan 2024 16:58:24 +0100 From: Andrea Mazzon <andrea.mazzon(a)univr.it> To: vargiolu(a)math.unipd.it Subject: Call for papers - Special Issue "Frontiers in Applied Mathematics and Statistics" Caro Tiziano, ti pregherei di diffondere presso la tua mailing list ed eventualmente anche alla lista Random il seguente avviso di Call for Papers. Un caro saluto e a presto, Andrea Dear Colleagues and Friends, we are pleased to announce the launching of a new Special Issue entitled “Financial Modeling with Frictions” for the journal "Frontiers in Applied Mathematics and Statistics" (ISSN 2297-4687, https://www.frontiersin.org/journals/applied-mathematics-and-statistics) We are serving as Guest Editors for this issue, with the support of Daniele Mancinelli and Ilaria Stefani. The Special Issue is dedicated to papers addressing various challenges related to the inclusion of multiple sources of frictions in market modeling. We aim to bring together rigorous and high-quality works, addressing classic problems in finance such as, but not limited to, arbitrage-free derivative pricing, portfolio optimization, risk management, and optimal execution algorithms. For more details on this Special Issue, please visit the website https://www.frontiersin.org/research-topics/60588/financial-modeling-with-f…. Given your expertise in several key areas addressed by the forthcoming Special Issue, we would be extremely pleased to receive your valuable contributions. The deadline for manuscript submissions is May 6, 2024. The deadline might be extended if there is a large expression of interest. Please consider that some discounted fees may be requested at the moment of submission. Submitted papers should not be under consideration for publication elsewhere. Please accept our apologies for any crossed emails. We hope that this invitation will be welcomed, and we look forward to working together in the future. Kind regards, Guest Editors Andrea Mazzon (University of Verona, Italy) Immacolata Oliva (Sapienza University of Rome, Italy) Topic coordinators Daniele Mancinelli (Sapienza University of Rome, Italy) Ilaria Stefani (Sapienza University of Rome, Italy)

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Avviso bando Professore associato esterno 13/D4 Università di Udine (fwd)
by Tiziano Vargiolu 11 Jan '24

11 Jan '24

---------- Forwarded message ---------- Date: Wed, 10 Jan 2024 12:20:32 +0000 From: Antonino Zanette <antonino.zanette(a)uniud.it> To: Tiziano Vargiolu <vargiolu(a)math.unipd.it> Subject: Avviso bando Professore associato esterno 13/D4 Università di Udine Cara Tiziano, Ti prego di diffondere presso la tua mailing List (est possibile anche sulla lista random) il seguente avviso relativo a un bando per un posto di Professore associato esterno presso il Dipartimento di Scienze economiche e statistiche – Università di Udine - Settore concorsuale 13/D4 Metodi matematici dell’economia e delle scienze attuariali e finanziarie. I bandi sono stati pubblicati al seguente indirizzo : https://www.uniud.it/it/ateneo-uniud/concorsi-bandi-uniud/concorsi/bandi-do… La pagina web del bando contiene anche il link per la presentazione della domanda (con il sistema PICA CINECA). Scadenza del termine per la presentazione delle domande (8 Febbraio 2024). Un caro saluto, Antonino

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Saint-Flour 2024 - First announcement
by Pietro Caputo 11 Jan '24

11 Jan '24

------------------------------ *Da:* St Flour - Laboratoire de Mathématiques Blaise Pascal - Université Clermont Auvergne <stflour.lmbp(a)uca.fr> *Inviato:* giovedì 11 gennaio 2024 01:25 *A:* saintflour lmbp <saintflour.lmbp(a)listes.uca.fr> *Cc:* St Flour, Laboratoire de Mathématiques Blaise Pascal - Université Clermont Auvergne <stflour.lmbp(a)uca.fr> *Oggetto:* [saintflour] Saint-Flour 2024 - First announcement SAINT-FLOUR 2024 - FIRST ANNOUNCEMENT Dear colleagues The 52th Saint-Flour Probability Summer School will be held on July 1st -13th, 2024. This year's courses will be: Jean-Christophe Mourrat (ENS Lyon, France), Statistical mechanics of mean-field disordered systems. Sylvia Serfaty (Courant Institute of Mathematical Sciences New York University), Systems with Coulomb Interactions : Mean-field Limits and Statistical Mechanics. Christina Goldschmidt (University of Oxford), Scaling limits of random trees and critical random graphs. Abstracts and further information can be found here: https://lmbp.uca.fr/stflour/stflour-en.php Online application is open. DEADLINE FOR APPLICATION: APRIL 1st Best regards, The organizing committee ------------------------------------------------- Laboratoire de Mathématiques Blaise Pascal, CNRS UMR 6620 Université Clermont-Auvergne, Campus des Cézeaux 3, place Vasarely TSA 60026 CS 60026 63178 Aubière cedex, France Tel: +33 (0)4 73 40 70 50 <+330473407050> Fax: +33 (0)4 73 40 54 50 <+330473405450> stflour.lmbp(a)uca.fr

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Seminario di Michele Salvi alla Sapienza, Martedì 16/01/24
by Faggionato, Alessandra 11 Jan '24

11 Jan '24

Buongiorno Martedì 16 Gennaio Michele Salvi terrà un seminario di Probabilità al Dipartimento di Matematica della Sapienza Sotto trovate i dettagli. Grazie per l'attenzione Saluti Alessandra %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Speaker: Michele Salvi (Università di Tor Vergata) Where: Sala di Consiglio, Dip. di Matematica, Sapienza Università di Roma When: Tuesday 16 January, 14:00 (sharp) Title: *From the Uniform to the Minimum Spanning Tree* Abstract: A spanning tree of a graph G is a connected subset of G without cycles. The *Uniform Spanning Tree* (UST) is obtained by choosing one of the possible spanning trees of G at random. The *Minimum Spanning Tree* (MST) is realised instead by putting random weights on the edges of G and then selecting the spanning tree with the smallest weight. These two models exhibit markedly different behaviours: for example, their diameter on the complete graph with n nodes transitions from n^1/2 for the UST to n^1/3 for the MST. What lies in between? We introduce a model of *Random Spanning Trees in Random Environment* (RSTRE) designed to interpolate between UST and MST. In particular, when the environment disorder is sufficiently low, the RSTRE on the complete graph has a diameter of n^1/2 as the UST. Conversely, when the disorder is high, the diameter behaves like n^1/3 as for the MST. We conjecture a smooth transition between these two values for intermediate levels of disorder. This talk is based on joint work with Rongfeng Sun and Luca Makowiec (NUS Singapore). -- ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

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Two positions in Vrije Universiteit Amsterdam (fwd)
by Tiziano Vargiolu 11 Jan '24

11 Jan '24

---------- Forwarded message ---------- Date: Wed, 10 Jan 2024 12:06:36 +0000 From: Mark PODOLSKIJ <mark.podolskij(a)uni.lu> Subject: Two positions in Vrije Universiteit Amsterdam Dear colleagues, The Department of the Mathematics of the Vrije Universiteit Amsterdam is hiring two new Assistant Professors in Mathematical Statistics and Stochastic Processes. More information can be found here: https://lnkd.in/ea8t6_qB; deadline 4 February, 2024. For exceptional, experienced candidates an appointment as associate professor is a possibility. Best, Frank and Mark

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SPASS Seminar: Lucio Galeati
by Andrea Agazzi 10 Jan '24

10 Jan '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *A.e. uniqueness for (stochastic) Lagrangian trajectories for Leray solutions to 3D Navier-Stokes* by Lucio Galeati (EPFL) The seminar will take place on TUE, 16.01.2024 at 14:00 CET in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: * *We revisit a result due to Robinson and Sadowski (2009), who first showed a.e. uniqueness of Lagrangian trajectories for admissible weak solutions to $3$D Navier-Stokes, for sufficiently regular $u_0$. We give an alternative proof, based on a newly established asymmetric Lusin-Lipschitz property of Leray solutions, exploited crucially in the arguments from Caravenna-Crippa (2021) and Brué-Colombo-De Lellis (2021). This approach is more robust, requiring no assumptions on $u_0$ and being applicable also to the stochastic characteristics of the system.Finally, if $u_0$ is regular (say $u_0\in H^{1/2}$), then we are able to exploit the diffusive behaviour of stochastic trajectories to further prove that, for any fixed $x_0\in\mathbb{R}^d$, path-by-path uniqueness for the SDE $d X_t = u(t,X_t) d t + d B_t, X|t=0 = x_0$.*

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talk Alessandro Doldi 23 gennaio 2024
by Emanuela Rosazza Gianin 10 Jan '24

10 Jan '24

Dear all, you are all invited to participate to the following seminar on *Tuesday 23th of January 2023 at 16:00* in Aula Seminari Demografica 2062 at University of Milano Bicocca (via degli Arcimboldi 8, Milano - building U7, 2nd floor): Speaker: *Alessandro Doldi* (University of Florence) Titolo: *Collective Arbitrage and the Value of Cooperation* Abstract: The paper aims at extending the classical Arbitrage Pricing Theory to a scenario where N agents engage in financial market investments and are permitted to collaborate through exchanges. Within this framework, we introduce the concepts of Collective Arbitrage and Collective Super-replication. Subsequently, we establish versions of the fundamental theorem of asset pricing and the pricing-hedging duality tailored to this cooperative setting. Illustrative examples demonstrate the advantages of our proposed approach. The novel notions of Collective Arbitrage and Collective Super-replication highlight the pivotal role of cooperation and the multidimensional aspect. Notably, when there is only a single agent involved, the theory reduces to the classical one. Best wishes, Emanuela ****************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Via Bicocca degli Arcimboldi, 8 20126 Milano Tel. 02 64483208 e-mail: emanuela.rosazza1(a)unimib.it ******************************************

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Position for Assistant/Associate Professor in Statistics at Luiss
by Marco Perone Pacifico 09 Jan '24

09 Jan '24

Please bring to the attention of anybody who might be interested: A call for a full-time position as Assistant/Associate Professor in Statistics is open at Luiss University (Rome, Italy). On the basis of the results of the call, Luiss will decide which type of position to announce officially (if Tenure Track Researcher or Associate Professor). The call will be open until mid-February, but the screening process will start earlier. Interested candidates are encouraged to submit their expression of interest by January 31, 2024. All details regarding this and 31 other open calls in many different disciplines (including Data Science, Mathematics and others) can be found at: https://www.luiss.edu/call-expression-interest-23-24 Cordially, Marco Perone Pacifico Professor of Statistics Department of Economics and Finance Luiss Libera Università Internazionale degli Studi Sociali Guido Carli Viale Romania, 32 - 00197 Roma T +39 06 85225754 mperonepacifico(a)luiss.it<mailto:lgiusti@luiss.it> www.luiss.it<http://www.luiss.it/> Il tuo 5x1000 alla Luiss: C.F. 0250871058 La presente e-mail proviene da Luiss Guido Carli e s'intende inviata per scopi lavorativi. Tutte le informazioni ivi contenute, compresi eventuali allegati, sono da ritenersi esclusivamente confidenziali e riservati secondo i termini del vigente D.Lgs. 196/2003 in materia di privacy e del Regolamento europeo 679/2016 - GDPR. È vietato qualsiasi ulteriore utilizzo non autorizzato. Qualora la stessa Le fosse pervenuta per errore, La preghiamo di eliminarla immediatamente e di darcene tempestiva comunicazione. Grazie. This e-mail message is sent by Luiss Guido Carli for business purposes. All informations contained therein, including any attachments, are for the sole use of the intended recipient and may contain confidential and privileged information pursuant to Legislative Decree 196/2003 and the European General Data Protection Regulation 679/2016 - GDPR -. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by soon reply this e-mail and destroy all copies of the original message. Thanks

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PhD positions at UCL Statistical Science (22 January 2024)
by Cipriani, Alessandra 09 Jan '24

09 Jan '24

Dear colleagues and friends, probability theory is a central research theme at UCL Statistical Science. Our research spans several topics including: coupling, ergodic theory, growth-fragmentation, insurance risk, Lévy processes, optimal transport, point processes, random graphs, random interfaces, processes with reinforcement, scaling limits, and statistical mechanics. All PhD students in probability at UCL Statistical Science will be part of and supported by our group. They will also have the opportunity to interact with closely related areas in statistical theory such as causal inference and Markov chain Monte Carlo. In their first year, new students will have the chance to partake in basic and advanced training in probability and statistics, with the aim that a student in our group will be conversant with the main research in the probability group and will be familiar with the broader research in statistical theory. For more information, interested students are encouraged to contact: Alessandra Cipriani, a.cipriani(a)ucl.ac.uk<mailto:a.cipriani@ucl.ac.uk>; Codina Cotar, c.cotar(a)ucl.ac.uk<mailto:c.cotar@ucl.ac.uk>; Terry Soo, t.soo(a)ucl.ac.uk<mailto:t.soo@ucl.ac.uk>; Alex Watson, alexander.watson(a)ucl.ac.uk<mailto:alexander.watson@ucl.ac.uk>. Our department has a current call for studentships, which are centrally managed. Applications are invited for up to 5 PhD Studentships based at the Department of Statistical Science, UCL. The position can involve any topic within the Statistical Science remit. The positions available are: --Up to 4 Departmentally-funded Teaching Assistantships - Starting date in September 2024. --1 Studentship funded by the Heilbronn Institute - Starting date in September 2024. https://heilbronn.ac.uk/about/postgrad-students/ --Deadline for Applications: 22 January 2024. The details of these scholarships, including the eligibility requirements and application procedure are available from the link below: https://www.ucl.ac.uk/statistics/prospective-postgraduates/studentships Feel free to forward the announcement to interested colleagues and students. Best wishes, Alessandra Cipriani

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Tenure-Track Faculty Position in Data Analysis and Quantitative Methods
by Marzia Angela Cremona 08 Jan '24

08 Jan '24

Dear Colleagues, The Department of Operations and Decision Systems of Université Laval has an opening for a tenure-track faculty position in Data Analysis and Quantitative Methods. The deadline for applying is February 29, 2024. You find all details at https://www.rh.ulaval.ca/emploi/HCM/8135/votreexpertise Please forward this opportunity to anyone who might be interested! Regards, Marzia Cremona Marzia A Cremona Department of Operations and Decision Systems Université Laval T 418 656-2131, poste 412525 https://marziacremona.com<https://marziacremona.com/> Pavillon Palasis-Prince, local 2449 2325, rue de la Terrasse Québec (Québec) G1V 0A6

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Positions (PhD and postdocs) in Probability & Combinatorics, Austria
by Toninelli, Fabio Lucio 08 Jan '24

08 Jan '24

Dear colleagues, The probability and combinatorics groups at the University of Vienna, TU Vienna and TU Graz have recently been awarded a substantial grant from the Austrian Science Fund. Among other things, this 4.3M€ grant will fund 6 PhD positions and 8 postdocs for research on random discrete structures at the interface between probability/statistical mechanics and combinatorics. There will also be a number of events and scientific activities which ought to lead to a highly collaborative environment. (Stay tuned for further announcements!) PhD and postdoc applications in these areas are warmly invited. The starting date is flexible but we target a start around September 2024 or before. We encourage potentially interested candidates to consult the webpage<https://sfbrandom.univie.ac.at/> of our project for more details about the grant and associated activities; the application<https://sfbrandom.univie.ac.at/open-positions-available/> page contains both additional scientific details of the relevant projects, practical details about the positions themselves (duration, salary, etc.) and instructions for the applications. Also feel free to get in touch with one of us for any additional questions. WIth best wishes, Nathanaël Berestycki (Uni Wien, coordinator) Michael Drmota (TU Wien) Ilse Fischer (Uni Wien, co-coordinator) Mihyun Kang (TU Graz) Christian Krattenthaler (Uni Wien) Marcin Lis (TU Wien) Benedikt Stufler (TU Wien) Fabio Toninelli (TU Wien, co-coordinator)

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[MAF2024] Deadline extensions
by Marco Corazza 08 Jan '24

08 Jan '24

Kind All, on behalf of the Steering Committee, I am pleased to inform you of the following deadline extensions for MAF2024. My apologies for any cross-posting. Best regards, Marco Corazza *11th International Conference* *MATHEMATICAL AND STATISTICAL METHODS FOR ACTUARIAL SCIENCES AND FINANCE - MAF2024* *University of Le Havre Normandie, Le Havre Cedex (FR) - April 4-6, 2024* *https://sites.google.com/unisa.it/maf-2024/ <https://sites.google.com/unisa.it/maf-2024/>* *(-)* *Deadline extension* *(1)* Abstract submission: *January 28, 2024 *- Notification of abstract acceptance: *February 10, 2024* *(2)* Paper submission: *January 14, 2024 *- Notification of paper acceptance: January 24, 2024 [unchanged] - The final version of the paper, revised according the peer review, must be sent by February 6, 2024 [unchanged] On this occasion, we would like to remind: *(-)* *Abstracts* can be submitted to *https://sites.google.com/unisa.it/maf-2024/call-for-papers <https://sites.google.com/unisa.it/maf-2024/call-for-papers>* (free format). *(-)* *Short papers* (4 to 6 pages) can be submitted to *https://sites.google.com/unisa.it/maf-2024/call-for-papers <https://sites.google.com/unisa.it/maf-2024/call-for-papers>*, according to the Springer template downloadable from *https://sites.google.com/unisa.it/maf-2024/conference-publications <https://sites.google.com/unisa.it/maf-2024/conference-publications>*. *(-)* Proposals for *organized sessions* have to be sent to *maf2024(a)orange.fr <maf2024(a)orange.fr>*. In the text, indicate please: name(s) and affiliation(s) of the organizer(s); title of the session; names, affiliations, and addresses of the speakers. *(-)* *Topics of interest* include (but are not limited to): Actuarial models; Analysis of high-frequency data; Artificial Intelligence; Behavioural finance; Blockchain technologies; Commodity markets analysis; Credit risk methods and models; Decentralized Finance; Digital asset analysis; ESG finance; FinTech and InsurTech; Financial econometrics; Forecasting of dynamical actuarial and financial phenomena; Fund performance evaluation; Insurance portfolio analysis; Interest rate models; Life insurance; Longevity; Machine Learning in actuarial sciences and finance; Management in insurance business; Methods and models for time series analysis; Models for financial derivatives; Multivariate techniques for financial analysis; Pensions; Optimization methods for insurance and finance; Pricing; Probability in actuarial sciences and finance; Real-world finance; Risk management; Solvency analysis; Sovereign risk; Static and dynamic portfolio selection and management; Text analysis in finance; Trading systems.

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Postdoc position in Sapienza (Rome). Dept. of Statistical Sciences
by Enrico Scalas 08 Jan '24

08 Jan '24

Dear colleagues, There is a second postdoc opening in my new group, this time under the supervision of Costantino Ricciuti. Please see below. The call is in Italian, but help is available. Best wishes, Enrico Scalas -- Title: Random processes and their applications Duration: 12 months. At: Department of Statistical Sciences, Sapienza University of Rome Description: The research will partly focus on the interactions between non-local and fractional equations, anomalous diffusions and semi-Markov processes. We are looking for candidates with mathematical skills and/or the ability to manage applied models. The call is open to mathematicians, physicists, statisticians, as well as graduates in economics and engineering. The call can be found at the following link https://web.uniroma1.it/trasparenza/dettaglio_bando_albo/212846 Candidates must apply by January 27, 2024. If you need help in applying you can contact costantino.ricciuti(a)uniroma1.it . You can also contact the same address for any information.

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talk Prof. Giulia Di Nunno - Reminder
by Emanuela Rosazza Gianin 07 Jan '24

07 Jan '24

Dear all, you are all invited to participate to the following seminar on *Wednesday 10th of January 2023 at 16:00* in Aula Seminari Demografica 2062 at University of Milano Bicocca (via degli Arcimboldi 8, Milano - building U7, 2nd floor): Speaker: *Giulia Di Nunno* (University of Oslo) Titolo: *Sandwiched Volterra volatility models, power law and option pricing* Abstract: We consider a financial market with stochastic volatility driven by an arbitrary Hölder continuous Gaussian Volterra process. The distinguishing feature of the model is the form of the volatility equation which ensures the solution to be “sandwiched” between two arbitrary functions chosen in advance. Hence the name Sandwiched Volterra Volatility (SVV) model. Targeting option pricing, we discuss the structure of local martingale measures in this market and we develop an algorithm of pricing options with discontinuous payoffs. Our tools rely on the study of Malliavin calculus, indeed the Malliavin differentiability of the equations and prices is studied. With these, we can also study the power law property of the SVV model. Best wishes, Emanuela ****************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Edificio U7 – 4° Piano Via Bicocca degli Arcimboldi, 8 20126 Milano Tel. 02 64483208 e-mail: emanuela.rosazza1(a)unimib.it ******************************************

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RTD-A in Mathematical Physics @Unibo
by Giacomo De Palma 06 Jan '24

06 Jan '24

The Department of Mathematics of the University of Bologna has opened a 3-year RTD-A (Assistant Professor) position in Mathematical Physics within the PNRR project SERICS - SEcurity and RIghts in the CyberSpace. Within the next three years the Mathematical Physics group plans to open a tenure-track position. The opening and the application procedure can be found at: https://bandi.unibo.it/s/apos5/bando-per-1-posto-da-rtd-a-tempo-pieno-mat-s… The deadline for application is sharp at 12:00 of 02/02/2024 We are looking for top early-career researchers in the fields of Statistical and Quantum Mechanics. These include but are not limited to areas of complex and disordered systems, spin glasses, classical and quantum neural networks and statistical inference, both from a theoretical perspective and by looking at applications, especially to complex networks. The research activity of the successful candidate will be focused on reliability and risk management in complex systems. The candidate will deal with the introduction of mathematical physics models for complex cyber-physical interconnected systems. The first part of the research activity will be devoted to the introduction of (deterministic and/or stochastic) models describing the topology of the interconnections and their evolution in time, through the theory of complex networks. The second part of the research activity will be dedicated to the study of systemic risk from the point of view of statistical mechanics. The aim is the introduction of new risk measure linked to the emergent macroscopic properties, of efficient techniques for anomaly detection and of exogenous/endogenous strategies of risk mitigation that lead to systems that are more robust to external attacks and internal fluctuations. The University of Bologna is the oldest University in continuous operation in the world and renowned to be one of the best in Italy. The city of Bologna offers a broad number of cultural activities and a high quality of life. The Mathematical Physics Group is active in Statistical Mechanics and Applications (https://math.unibo.it/en/research/research-groups/statistical-mechanics-and…) and Quantum Information Theory (https://math.unibo.it/en/research/research-groups/quantum-information-theory) The Department has a wide spectrum of research interests in all the fields of mathematics: https://math.unibo.it/en/research/research-areas and has close collaborations with the Departments of Physics, Computer Science, Engineering, Economics etc. For further information you are welcome to contact Prof. Pierluigi Contucci, pierluigi.contucci(a)unibo.it<mailto:pierluigi.contucci@unibo.it> Prof. Giacomo De Palma, giacomo.depalma(a)unibo.it<mailto:giacomo.depalma@unibo.it> Prof. Gabriele Sicuro, gabriele.sicuro(a)unibo.it<mailto:gabriele.sicuro@unibo.it> Prof. Daniele Tantari, daniele.tantari(a)unibo.it<mailto:daniele.tantari@unibo.it>

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Postdoc positions at Unito
by Giovanni Rebaudo 05 Jan '24

05 Jan '24

Dear all, A call for two postdoctoral positions in Statistics is now open at the Department of Economics, Social Studies, Applied Mathematics and Statistics (ESOMAS) <https://www.esomas-en.unito.it/do/home.pl> of the University of Torino <https://en.unito.it/>. The titles of the projects are 1. “Bayesian Methods for Complex Systems” Project mentor: Matteo Giordano <https://matteogiordano.weebly.com/> Code: ESOMAS.2023.16 2. “Bayesian Methods for Interpretable Random Structures” Project mentor: Giovanni Rebaudo <https://giovannirebaudo.github.io/> Code: ESOMAS.2023.22 The call for applications is available at https://pica.cineca.it/unito/assegni-di-ricerca-unito-2023-iv-econ, the deadline is 22/01/2024. For additional information, do not hesitate to contact us at matteo.giordano(a)unito.it and giovanni.rebaudo(a)unito.it. Best regards, Matteo e Giovanni -- Giovanni Rebaudo Assistant Professor (RTDA) Department of Economics, Social Studies, Applied Mathematics and Statistics (ESOMAS) https://giovannirebaudo.github.io/

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Call for interest Luiss, Assistant/Associate in Math
by Fausto Gozzi 03 Jan '24

03 Jan '24

Dear all, Luiss University is seeking candidates for a full-time position as Assistant/Associate Professor in Mathematics Applied to Economics and Finance. We invite all interested researchers to express their interest as soon as possible, possibly by the end of January 2024. On the basis of the results of the call we will decide which type of Junior position to announce officially (if tenure track or associate). Candidates should have a solid knowledge of advanced mathematical tools and the clear attitude to apply such tools to some of the following areas: economics, management, finance, insurance, decision theory, game theory, and social sciences in general. See the link: <https://www.luiss.edu/call-expression-interest-23-24/mathematics>https://www.luiss.edu/call-expression-interest-23-24/mathematics Best, Fausto Gozzi Fausto Gozzi Dipartimento di Economia e Finanza LUISS - Guido Carli Viale Romania, 32 00197 Roma Italy tel 06.85225723 (office) FAX 06.86506513 e-mail: fgozzi(a)luiss.it webpage: http://docenti.luiss.it/gozzi/

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Call postdoc @Unisi
by Piero MAZZARISI 02 Jan '24

02 Jan '24

Dear colleagues, I want to advertise a call for a two-year (renewable one-year, 2+1) postdoc position at the University of Siena on: “Time-varying parameters models of climate change, financial stability, and systemic risk” The project is founded by PRIN 2022 PNRR n. P20229CJRS “Climate change, Uncentainty, and Financial Risk: Robust Approaches based on Time-Varying Parameters”. A synthetic description of the project topic can be found here, both in Italian and English: https://www.unisi.it/sites/default/files/albo_pretorio/bandi/concorsi_inter… Gross salary: 35000 Euro per year Deadline for applications: January, 15th 2024. The call as well as instructions for application, can be found here: https://www.unisi.it/albo_pretorio/bandi/concorsi_interni/conferimento-di-u… Do not hesitate to contact me for any info. Best regards, Piero Mazzarisi — Piero Mazzarisi Department of Economics and Statistics University of Siena Personal website: https://pieromazzarisi.wordpress.com <https://pieromazzarisi.wordpress.com/>

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Postdoc position in Statistics @ unimib
by Federico Camerlenghi 27 Dec '23

27 Dec '23

Dear all, the call for a postdoctoral position in Statistics is now open at the Department of Economics, Management and Statistics (University of Milano-Bicocca). The topic of the position concerns “Bayesian Nonparametric methods for biodiversity estimation”, and the position is funded by the PRIN 2022 PNRR project "Measuring Biodiversity via Bayesian Nonparametrics: Estimation, Clustering and Uncertainty Quantification". The call for application is available at https://www.unimib.it/ateneo/gare-e-concorsi/cod-23a319 , the deadline is 03/01/2024. The net salary is about 2.150 euros per month, and the starting date of the position is February 1, 2024. For additional information, do not hesitate to contact me at federico.camerlenghi(a)unimib.it Best regards, Federico -- Federico Camerlenghi Associate Professor of Statistics Department of Economics, Management and Statistics University of Milano Bicocca, Milano, Italy. web-page: https://www.unimib.it/federico-camerlenghi

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postdoc position at CNR-IMATI Pavia on Uncertainty Quantification
by Lorenzo Tamellini 24 Dec '23

24 Dec '23

(apologies in advance for cross-posting) Dear colleagues, applications are invited for* a postdoc position at CNR-IMATI, Pavia* (Italy), on the topic of Uncertainty Quantification (deadline 12 January). For more information, please refer to https://sites.google.com/view/research-positions-imati-pv Thank you very much for your time and consideration Best regards, Lorenzo Tamellini

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1st announcement: 6th conference Set Optimization for Applications in Stresa
by Mastrogiacomo Elisa 23 Dec '23

23 Dec '23

1st annoucement: 6th conference Set Optimization for Applications in Stresa We are happy to announce that the 6th SET OPTIMIZATION for APPLICATIONS to Decision Making, Economics, Finance, Game Theory and Statistics will take place at Hotel La Palma, Stresa, Italy, 3-7 June 2024. Conference topics include but are not restricted to * set, set-valued and vector optimization: theory and computation, * scalarization procedures and algorithmic methods for vector- or set-valued problems, * theory of ordered conlinear spaces and complete lattices, * convex and variational analysis for vector- and set-valued functions, * set-valued stochastic analysis and multivariate dynamic programming, * set-valued risk measures, quantiles and related structures, * multi-criteria decision making and multi-objective game theory, * applications of set-valued functions in economics, finance, game theory, statistics. Confirmed keynote speakers. * Prof. I. Cascos, Department of Statistics, Universidad Carlos III Madrid, Spain * Prof. G. Di Nunno, Department of Mathematics, University of Oslo. * Prof. J. Ma, Department of Mathematics, University of Southern Califormia, U.S. Tutorials. * C. Ararat, G. Kovacova, Dynamic Programming and Stochastic Optimal Control * A. Lohne, Solution Concepts in Set Optimization Researchers are invited to present their results and discuss their points of view. Theoretical results as well as applications to any area are welcome. We encourage young researchers to participate; support will be given to them subject to available budget. Further and updated information via https://sites.google.com/view/sofa2024/home?authuser=0. The early bird conference fee is Euro 250 and also covers lunches/coffee breaks. Reduced fees will apply to (PhD) students. Registration opens at the end of January. The early registration deadline is March 31, 2024, 6pm CEST. Once completed, the web-site will also serve as a submissions platform: please, check for updates. Looking forward to seeing you at the Lago Maggiore! The local organizers. Paolo Bartesaghi, Fabio Bellini, Asmerilda Hitaj, Elisa Mastrogiacomo, Matteo Rocca, Emanuela Rosazza Gianin, Daniela Visetti Elisa Mastrogiacomo ----------------------------------------- Professore Ordinario di Metodi matematici dell'economia e delle scienze attuariali e finanziarie DIPARTIMENTO D'ECCELLENZA 2023/2027 Università degli Studi dell'Insubria Dipartimento di Economia Via Monte Generoso, 71 – 21100 Varese tel. +39 0332/395528 web: www.uninsubria.it<http://www.uninsubria.it/> mail: elisa.mastrogiacomo(a)uninsubria.it<mailto:mario.rossi@uninsubria.it> Chiaramente Insubria! [LOGO-ATENEO-FONDO TRASPARENTE]<http://www.uninsubria.it/> [Facebook] <https://www.facebook.com/uninsubria> [Twitter] <https://twitter.com/Uni_Insubria> [Instagram] <https://instagram.com/uninsubria> [YouTube] <https://www.youtube.com/user/LabVAMultimedia>

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1 Year Post-Doc position in Verona
by Alessandro Gnoatto 23 Dec '23

23 Dec '23

1 Year Post-Doc position in Verona I am looking for a post-doc to join my group. The topic of the research project is "Machine learning and stochastic control for financial risk management” The aim of this project is to study new methods, models, and numerical techniques for the treatment of financial risk management problems, in particular counterparty credit risk (xVA) or the pricing of financial and insurance claims. Many problems in finance involve the minimization of a cost functional subject to controlled stochastic state variables. Controls or related quantities in high dimension can be conveniently approximated by means of artificial neural networks. The aim of the project is to study control problems under general dynamics together with the development of new models for the evolution of risk factors, with a special focus on interest rates. The candidate should have a solid background in probability, stochastic calculus and computational finance. Experience with the Java and/or Python programming languages and Machine Learning frameworks such as Tensorflow, Deep Java Library or Deeplearning4J is a plus. Candidates will be evaluated based on their scientific quality and their potential in developing research. There are no teaching obligations and knowledge of Italian is not required. The deadline for applications is the 11 January 2024 (h. 13.00). The link to the call is here https://www.univr.it/en/job-vacancies/assegnisti-di-ricerca/assegni-di-rice…'ECONOMIAEDELLESCIENZEATTUARIALIEFINANZIARIE,perl%E2%80%99attuazionedelprogrammadiricerca%E2%80%9CControllostocasticoemachinelearningperlagestionedeirischifinanziari%E2%80%9DRIBA2022conCUPB33C22002230005 The call is in Italian. Non-Italian speakers needing help with the form can contact me at alessandro [dot] gnoatto [at] univr [dot] it I am happy to help. The Economics Department of the University of Verona has been recognized as “Department of Excellence” ("Dipartimento di Eccellenza") in the latest Italian Government Research Quality Evaluation Procedure. The research group in quantitative and mathematical finance of the University of Verona offers a vibrant and young working environment. Members of the group: - Alessandro Gnoatto (full professor) - Cecilia Mancini (full professor) - Cosimo-Andrea Munari (associate professor) - Athena Picarelli (associate professor) - Andrea Mazzon (tenure-track assistant professor) - Sara Svaluto-Ferro (tenure-track assistant professor) - Jonathan Tam (post-doc) We also run a dedicated PhD program on quantitative methods for economics and finance. — Prof. Alessandro Gnoatto Presidente del CdLM "Banca e Finanza" Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129, Verona, Italy Room 1.05 Tel: +39 045 802 8537 Homepage: www.alessandrognoatto.com<http://www.alessandrognoatto.com> E-mail: alessandro.gnoatto(a)univr.it<mailto:alessandro.gnoatto@univr.it> -------------------------------------------------- View my research on my SSRN Author page: http://ssrn.com/author=1615989 --------------------------------------------------

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Postdoc position PRIN Grafia at Univ. Milano-Bicocca
by Maurizia Rossi 22 Dec '23

22 Dec '23

Dear colleagues, The call for a 1 year postdoc position (assegno di ricerca) is open at the Dept. Mathematics, Univ. Milano-Bicocca. The position is funded by PRIN project 2022 Grafia. The successful candidate is expected to work on the following research program: “analytic and geometric properties of random fields and applications”. Deadline: 15 Jan 2024 (12:00am Rome time zone) For more information please visit the website: https://www.unimib.it/ateneo/gare-e-concorsi/cod-23a402 If you have any questions, please do not hesitate to contact me at maurizia.rossi(a)unimib.it Best wishes, Maurizia Rossi - - - Maurizia Rossi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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Fwd: talk Prof. Giulia Di Nunno
by Emanuela Rosazza Gianin 22 Dec '23

22 Dec '23

Dear all, you are all invited to participate to the following seminar on *Wednesday 10th of January 2023 at 16:00* in Aula Seminari Demografica 2062 at University of Milano Bicocca (via degli Arcimboldi 8, Milano - building U7, 2nd floor): Speaker: *Giulia Di Nunno* (University of Oslo) Titolo: *Sandwiched Volterra volatility models, power law and option pricing* Abstract: We consider a financial market with stochastic volatility driven by an arbitrary Hölder continuous Gaussian Volterra process. The distinguishing feature of the model is the form of the volatility equation which ensures the solution to be “sandwiched” between two arbitrary functions chosen in advance. Hence the name Sandwiched Volterra Volatility (SVV) model. Targeting option pricing, we discuss the structure of local martingale measures in this market and we develop an algorithm of pricing options with discontinuous payoffs. Our tools rely on the study of Malliavin calculus, indeed the Malliavin differentiability of the equations and prices is studied. With these, we can also study the power law property of the SVV model. Best wishes, Emanuela ****************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Tel. 02 64483208 e-mail: emanuela.rosazza1(a)unimib.it ******************************************

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Procedura selettiva 2023PO182.4 - SC 13D2 - Università di Padova
by Alessandra Fabbri Colabich 22 Dec '23

22 Dec '23

Si informa che è stato pubblicato il nuovo bando *2023PO182.4*, SC 13D2, relativo all'indizione di una procedura selettiva per la chiamata di n. 1 Professore di prima fascia ai sensi dell’art. 18, comma 4, Legge 30 dicembre 2010, n. 240. Bando al link: https://www.unipd.it/procedura-2023PO182.4 *Scadenza: 19 gennaio 2024 ore 13* Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Alessandra Fabbri Colabich -- Dott.ssa Alessandra Fabbri Colabich Università degli Studi di Padova Dipartimento di Scienze Statistiche

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Procedura selettiva 2023RUA08 - RTDa 13D1
by Alessandra Fabbri Colabich 22 Dec '23

22 Dec '23

Buongiorno, è stato pubblicato il Bando relativo all'indizione di una procedura selettiva per l'assunzione di 1 Ricercatore a tempo determinato RTD-A, nel settore concorsuale 13D1, presso il Dipartimento di Scienze Statistiche dell’Università degli Studi di Padova. Il bando è disponibile all’indirizzo: https://www.unipd.it/procedura-2023RUA08 La *scadenza* per la presentazione delle domande è il *19 gennaio 2024 alle ore 13*. Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Alessandra Fabbri Colabich -- Dott.ssa Alessandra Fabbri Colabich Università degli Studi di Padova Dipartimento di Scienze Statistiche

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assegno di ricerca post-dottorale - CNR di Milano
by Sara Pasquali 21 Dec '23

21 Dec '23

Si avvisa che è stato pubblicato il bando per un assegno di ricerca post-dottorale, della durata di *un anno *(rinnovabile), presso la sede di Milano dell’*Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR*. L'attività di ricerca riguarderà i *modelli matematici per la dinamica di popolazioni*. Il bando è disponibile alla pagina http://bandi.urp.cnr.it/doc-assegni/documentazione/15347_DOC_IT.pdf e la scadenza di presentazione delle domande è fissata per il giorno *26 gennaio 2024*. Le persone interessate a fare domanda possono contattare la dott.ssa Sara Pasquali alla mail *sara.pasquali(a)mi.imati.cnr.it* per maggiori informazioni o chiarimenti. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Sara Pasquali CNR-IMATI Via Bassini, 15 20133 MILANO - ITALY =========== Tel. +39 02 23699525 Fax. +39 02 23699538 e-mail:sara.pasquali@mi.imati.cnr.it ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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Postdoctoral Position (MAT/06) at University of Modena and Reggio Emilia
by GIOIA CARINCI 21 Dec '23

21 Dec '23

A call for a post-doc position of the duration of 1 year (with the possibility of extension) is open at the Department of Physics, Informatics and Mathematics, University of Modena and Reggio Emilia. The research project title is "Condensation phenomena in interacting particle systems" funded by the research project PRIN 2022 "Emergence of condensation-like phenomena in interacting particle systems: kinetic and lattice models". You will find some information on the project here: https://www.alessianota.info/prin-2022 The postdoc position comes with no teaching duties and it is open to graduates who do not yet hold a Ph.D. The details of the call can be found here: https://bandi.miur.it/bandi.php/public/fellowship/id_fellow/255105 https://www.unimore.it/bandi/Assegni-bandi.html The application deadline is on Friday January 19, 2024 at 13:00. The application must be submitted electronically at https://pica.cineca.it/unimore/ For more information, please contact Gioia Carinci, e-mail: gioia.carinci(a)unimore.it

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2 postdocs at Università di Verona_PRIN: Probabilistic Methods for Energy transition
by Athena Picarelli 20 Dec '23

20 Dec '23

Dear colleagues, We have two open postdoctoral positions at the Economics Department of the University of Verona (scientific sector SECS-S06: mathematical models for economics and finance). AdR4398/23 (12 months): https://www.univr.it/en/job-vacancies/assegnisti-di-ricerca/assegni-di-rice…'economiaedellescienzeattuarialiefinanziarie,perl%E2%80%99attuazionedelprogrammadiricerca%E2%80%9CControlloottimoperlagestionedifontienergeticherinnovabili%E2%80%9D AdR4398/23 BIS (15 months): https://www.univr.it/en/job-vacancies/assegnisti-di-ricerca/assegni-di-rice…'economiaedellescienzeattuarialiefinanziarie,perl%E2%80%99attuazionedelprogrammadiricerca%E2%80%9CControlloottimoperlagestionedifontienergeticherinnovabili%E2%80%9D The research positions are opened as part of the PRIN PNRR project “Probabilistic Methods for Energy Transition” and they are ideally meant for young researchers. The research program aims at studying, from the theoretical and numerical point of view, optimal control problems for the evaluation and optimization of renewable energy sources. Candidates will be evaluated based on their scientific quality and their potential in developing research. There is no teaching obligations and knowledge of Italian is not required. The deadline for both positions is the *4th of January 2024 (h. 13.00)*. *IMPORTANT: *We encourage candidates interested in joining the project to apply for both positions since it won't be possible to fill a position with a candidate who only applied for the other! The Economics Department of the University of Verona has been recognised as “Dipartimento di Eccellenza” (Department of Excellence) in the last Italian Government research evaluation. The research group in quantitative and mathematical finance of the University of Verona offers a vibrant and young working environment. Members of the group: - Alessandro Gnoatto (full professor) - Cecilia Mancini (full professor) - Cosimo-Andrea Munari (associate professor) - Athena Picarelli (associate professor and local coordinator of the project) - Andrea Mazzon (tenure-track assistant professor) - Sara Svaluto-Ferro (tenure-track assistant professor) - Jonathan Tam (post-doc) University partners of the project are: - Università di Milano Statale (local coordinator and PI of the project: Prof. Luciano Campi) - Università di Padova (local coordinator: Prof. Tiziano Vargiolu) - Università di Torino (local coordinator: Prof. Tiziano De Angelis) *The call is in Italian, we will be happy to provide help to non Italianspeakers with the application form.* For any query and help needed please contact: athena.picarelli(a)univr.it -- *Athena Picarelli* Associate Professor Dipartimento di Scienze Economiche Università di Verona Polo Santa Marta, Verona.

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Assistant professorship position in "Discrete Mathematics" including random graph theory at UU
by Vanessa Jacquier 20 Dec '23

20 Dec '23

Dear colleagues, The Department of Mathematics of Utrecht University is looking for an Assistant Professor in Discrete Mathematics. The position carries a load of roughly 50% teaching and 50% research. Your specific areas of interest include, but are not restricted to, combinatorics, graph theory (including random graph theory and graph algorithms), and the mathematical theory of optimisation. We are looking for a researcher who is eager to play an active role in all aspects of academic life at our department, including in research and teaching. In addition, when you see concrete possibilities to collaborate with researchers from the Department of Mathematics at Eindhoven University of Technology, and/or from the Utrecht Department of Information and Computing Science please include this in your application. More information about the position and how to apply can be found here: https://www.uu.nl/en/organisation/working-at-utrecht-university/jobs/assist… Please forward the information to all interested candidates. Kind regards --------------------------------------- Vanessa Jacquier *Post-doctoral researcher * Department of Mathematics University of Utrecht Budapestlaan 6, 3584 CD *Utrecht*, The Netherlands.

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Fwd: Junior Visiting Positions - uc3m - Statistics
by Bernardo D'Auria 20 Dec '23

20 Dec '23

Un saluto a tutti, e un anticipo di buone feste. Vi inoltro questo messaggio riguardo posizioni aperte da “ricercatore” per due anni presso il Dipartimento di Statistica della Carlos III di Madrid. Un saluto Bernardo > ---------- Forwarded message --------- > Da: Departamento de Estadistica <departamento.estadistica(a)uc3m.es <mailto:departamento.estadistica@uc3m.es>> > Date: mar 19 dic 2023 alle ore 12:21 > Subject: Junior Visiting Positions - uc3m - Statistics > > > Dear Colleague, > > > We are pleased to announce several positions at the Department of Statistics of Universidad Carlos III de Madrid in Spain. > > > I would appreciate if you could distribute this announcement within your institution and to everyone you consider that could be interested. > > > Sincerely yours, > > > Maria Durban <> > Head of the Department of Statistics <https://www.uc3m.es/statistics-department/home> > > > Junior Visiting Positions at Department of Statistics <http://www.uc3m.es/statistics>, Universidad Carlos III de Madrid <https://www.uc3m.es/Home> > > > The Department of Statistics at Universidad Carlos III de Madrid (UC3M) is seeking to recruit several candidates for visiting positions at the assistant professor level beginning in February 2024 > > > > Requirements include: > > ● An excellent track record of research experience in any of the departmental research areas link <https://www.uc3m.es/ss/Satellite/DeptEstadistica/en/TextoDosColumnas/137131…> > ● A PhD in related fields by the expected start date. > > ● Demonstrated high-quality teaching experience and/or proven didactic skills. > > ● Excellent proficiency in English (written and verbal, as faculty are expected to teach courses in English, both at the undergraduate and graduate levels). > > Conditions of employment include: > > ● A two-year contract. > ● Gross salary in the range of 30000-38000€ depending on the experience of the candidate. > > UC3M (see www.uc3m.es <http://www.uc3m.es/Home>) is a high-ranking young (founded in 1989) research-oriented public Spanish university. The Department of Statistics (see www.uc3m.es/statistics <http://www.uc3m.es/statistics>), which has about 35 full-time faculty members with a broad variety of research interests. The Department is involved in teaching Statistics, Econometrics and Operations Research related courses in most undergraduate degrees offered by UC3M, spanning the Schools of Engineering, Social Sciences, and Humanities. The Department participates as well in several postgraduate programs, especially the Master in Statistics for Data Science and the Master in Big Data Analytics, and in a PhD program. A large share of courses are taught in English. > > The Department supports the research of new faculty members with funding for conferences and research stays. Faculty members are also active in looking for research funding from public > > and private institutions > > > > Non European Citizens applicants must have valid documentation to work in Spain prior to starting. > > > > By the deadline of January 10th, 2024, applicants should send the following by email to departamento.estadistica(a)uc3m.es <mailto:departamento.estadistica@uc3m.es> (to which queries can also be addressed): > > ● A cover letter including statements of research and teaching interests and goals; as well as the name and email address of at least two academic references > ● A curriculum vitae. > > The Department will invite short-listed candidates for an interview and to present a research seminar > > > > -- > > Universidad Carlos III de Madrid > > Departamento de Estadística <https://www.uc3m.es/ss/Satellite/UC3MInstitucional/es/PortadaMiniSiteA/1371…> > Calle Madrid 126 – Edificio 10 > > 28903 Getafe – Madrid – España > Telf. +34 91 624 98 48 > departamento.estadistica(a)uc3m.es <mailto:departamento.estadistica@uc3m.es> > > No imprimas si no es necesario. Protejamos el Medio Ambiente > > > > Si no se desea continuar recibiendo información escribir a departamento.estadistica(a)uc3m.es <mailto:departamento.estadistica@uc3m.es> indicando en el Asunto “BAJA” > > > > LEGAL NOTICE: This email and any file attached to it (when applicable) contain(s) confidential information that is exclusively addressed to its recipient(s). If you are not the intended recipient, you are informed that reading, using, disseminating and/or copying it is forbidden in accordance with the legislation in effect. If you have mistakenly received this email, please immediately notify the sender by resending it to his email address and remove it from your systems. > > AVISO DE PROTECCIÓN DE DATOS DE CARÁCTER PERSONAL > > En cumplimiento del Reglamento General de Protección de Datos en relación a los datos de carácter personal que haya comunicado o pueda comunicar a la Universidad Carlos III de Madrid, le comunicamos que en la página web https://www.uc3m.es/protecciondedatos <https://www.uc3m.es/protecciondedatos> le informamos de los diferentes tratamientos de datos que lleva a cabo la Universidad, sus finalidades, de la legitimación para tratarlos, de la procedencia de los mismos, de las posibles cesiones o comunicaciones y de sus derechos. > > Le informamos que tiene los derechos a acceder, rectificar y suprimir los datos, solicitar la portabilidad de los mismos, oponerse al tratamiento y solicitar la limitación de éste, lo cuales puede ejercer por correo electrónico en dpd(a)uc3m.es <mailto:dpd@uc3m.es> > AVISO DE CONFIDENCIALIDAD: Este mensaje va dirigido de manera exclusiva a su destinatario y puede contener información confidencial cuya divulgación está prohibida por la Ley. Si ha recibido este mensaje por error, le rogamos nos lo comunique de forma inmediata por esta misma vía a la dirección de correo de procedencia y proceda a su eliminación, así como la de cualquier documento adjunto al mismo. > > >

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[Call for a research Grant - PRIN 2022-PNRR] Machine learning methods and other new tools for assessing and managing risks associated with the transition to a climate-neutral society
by Marco Corazza 19 Dec '23

19 Dec '23

*Call for a RESEARCH GRANT on* *Machine learning methods and other new tools for assessing and managing risks associated with the transition to a climate-neutral society* *EN: https://www.unive.it/data/28825/ <https://www.unive.it/data/28825/>* *IT: https://www.unive.it/data/12137/ <https://www.unive.it/data/12137/>* *PRIN 2022-PNRR - Project Code P2022XTLM2, CUP H53D23008460001* *P.I.: Marco Corazza - Dept. of Economics, **Ca’ Foscari University of Venice* *(-)* *Deadline*: *January 8th*,* 2024*, at *12:00 Italian time* *(-) Start of the programme*: Approximately in *February 2024* *(-) **Duration*: *21 months* *(-)* *Salary*: The research fellowship amounts to Euro *32.311,36* per year, gross to the recipient, net of the expenses to be sustained by the provider. *(-)* *Scientific coordinator and tutor*: *Marco Corazza* Please, don't hesitate to contact *corazza(a)unive.it <corazza(a)unive.it>* for any questions.

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Lettera
by Faggionato, Alessandra 19 Dec '23

19 Dec '23

Buongiorno, vi segnalo la lettera inviata all'UMI da un numeroso gruppo di PO mat/06 in data 9 Dicembre 2023 e pubblicata oggi sul notiziario UMI di Dicembre 2023, visibile al seguente link: https://umi.dm.unibo.it/notiziario-dicembre-2023/#lettere-in-redazione Grazie per l'attenzione Saluti Alessandra ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

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Fw: Postdoc position in probability at Université Paris Dauphine
by CRISTINA TONINELLI 19 Dec '23

19 Dec '23

Cari tutti, un annuncio di postdoc a Parigi. Buona giornata, Cristina --------------------------------------------------------------------------------------------- ________________________________ From: JUSTIN SALEZ <salez(a)ceremade.dauphine.fr> Sent: Tuesday, December 19, 2023 2:27 PM To: JUSTIN SALEZ <salez(a)ceremade.dauphine.fr> Subject: Postdoc position in probability at Université Paris Dauphine Dear colleagues, I would like to draw your attention to a postdoctoral position in Probability at Paris-Dauphine University, funded by the ERC Consolidator Grant "CUTOFF". The expected starting date is September 1st, 2024, but this is flexible. The position is for two years (24 months), with an annual gross salary of approximately 36k€ and no teaching duty. The successful applicant will be expected to work on some of the following topics: * Mixing times of Markov chains * Random walks on graphs and groups * Interacting particle systems * Functional inequalities for Markov semi-groups * Curvature of discrete metric spaces Applications (CV + short research statement + two recommendation letters) should be sent by e-mail to justin.salez(a)dauphine.psl.eu<mailto:justin.salez@dauphine.psl.eu> before January 31st, 2024. I would be grateful if you could forward this message to potential candidates. Regards, Justin Salez (https://www.ceremade.dauphine.fr/~salez/)

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XXV Workshop on Quantitative Finance (QFW2024) - Bologna April 11-13, 2024
by Giacomo Bormetti 19 Dec '23

19 Dec '23

Dear Colleagues, The call for papers of the XXV Workshop on Quantitative Finance (QFW2024) to be held in Bologna, April 11-13, 2024 is now open. Manuscripts can be submitted through the event's official website https://eventi.unibo.it/qfw2024 Select the Registration and Submission tab and follow the Microsoft CMT link within the Submission session. Important dates: * Extended Abstract Submission: until January 31, 2024 * Notification of Acceptance: February 21, 2024 * Full Paper Submission of Accepted Contributions: until March 21, 2024 * Registration of Participants: until March 21, 2024 Registration is free but mandatory. A link for registration will be available from the website starting on February 21, 2024. We are looking forward to meeting you in Bologna. Giacomo Bormetti On behalf of the Organizing Committee

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The ABS school "Bayesian Phylogenetic and Infectious Diseases" in Como (August 26-30, 2024)
by Elisa Varini 18 Dec '23

18 Dec '23

Dear all, We are glad to inform you that the next Applied Bayesian Statistics school - ABS24 will be held in the city of Como, along the Lake Como shoreline, on August 26-30, 2024. The school is organised by CNR IMATI (Institute of Applied Mathematics and Information Technologies at the Italian National Research Council in Milano), in cooperation with Fondazione Alessandro Volta. The topic will be BAYESIAN PHYLOGENETIC AND INFECTIOUS DISEASES. The lecturer will be Prof. MARC SUCHARD (Department of Biostatistics, UCLA Fielding School of Public Health, USA), with the support of Filippo Monti (PhD student in Biostatistics, UCLA, USA). If interested, you can register on the school website: https://abs24.imati.cnr.it/ REGISTRATION is now open but payments will be possible (by bank transfer or credit card) only after February, 1, 2024. If you are interested in the school but unwilling to register for the moment, please send an email to abs24(a)mi.imati.cnr.it and we will send you updates and reminders. As in the past (since 2004), there will be a combination of theoretical and practical sessions, along with presentations by participants about their work (past, current and future) related to the topic of the school. OUTLINE: The aim of this course is to explore the core challenges of Bayesian inference of stochastic processes in modern biology in terms of data-scale, model-dimensionality and compute-complexity. Challenging and emerging statistical solutions will be illustrated through the analysis of biological sequences, such as genes and genomes. Molecular phylogenetics has become an essential analytical tool for understanding the complex patterns in which rapidly evolving pathogens propagate across and between countries, owing to the complex travel and transportation patterns evinced by modern economies, along with growing political factors such as increased global population and urbanisation. As an accessible course for all, a brief introduction of the underlying biology (for statistical researchers) and of modern Bayesian inference (for practicing biologists) will be also provided. Topics will cover probabilistic modeling techniques using both discrete- and continuous-valued stochastic processes including continuous-time Markov chains and Gaussian processes; large-scale data-integration approaches incorporating factors like human mobility and climate measurements; recursive computing and other mathematical tricks to evaluate seemingly intractable likelihoods; state-of-the-art sampling methods for high-dimensional models including Hamiltonian Monte Carlo and its more recent non-reversible extensions; delivering timely inference on advancing computing hardware like graphics processing units and (maybe even) quantum devices. We hope you will be interested in the school and we would like to meet you in Como next year. We invite you also to share the information with people potentially interested. Best regards Elisa Varini and Fabrizio Ruggeri Executive Director and Director of ABS24

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Invito a manifestare interesse per una Borsa di ricerca al CNR IMATI Milano
by Elisa Varini 18 Dec '23

18 Dec '23

Con preghiera di massima diffusione, si informa che a gennaio 2024 verrà aperto un bando per l’assegnazione di un Borsa di Ricerca (12 mesi, rinnovabili) presso la sede di Milano dell’Istituto di Matematica Applicata e Tecnologie Informatiche (IMATI) del CNR. Il bando è rivolto a giovani di età inferiore a 35 anni e in possesso di Laurea Magistrale in Matematica, Scienze Statistiche, Informatica, Modellistica matematico-fisica per l’ingegneria, Ingegneria Informatica, oppure Fisica. L’attività di ricerca riguarderà lo sviluppo e la validazione di metodi di apprendimento automatico bayesiano e di visualizzazione di dati per la valutazione dei rischi ambientali. Tale attività verrà svolta nell’ambito del progetto PNRR “Centro Nazionale di Ricerca in High Performance Computing, Big Data e Quantum Computing” (CN HPC), Spoke 5: Environment & Natural Disasters. La borsa di ricerca ha un importo lordo percipiente complessivo di 20.000 euro. La presa di servizio è prevista a marzo 2024. Per maggiori informazioni potete contattarmi direttamente (email elisa.varini(a)cnr.it) Cordiali saluti, Elisa Varini

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Workshop on Random Fields at Milano-Bicocca (Feb 29, 2024)
by Maurizia Rossi 18 Dec '23

18 Dec '23

Dear colleagues, We are glad to announce the *One Day Workshop on Random Fields* (funded by *PRIN project 2022 - GRAFIA*) that will be held at the Dept. of Mathematics, Univ. Milano-Bicocca, on *Feb 29, 2024*. Invited speakers are: *Valentina Cammarota* (Univ. Roma La Sapienza) *Alessia Caponera* (Univ. Milano-Bicocca) *Guillaume Poly* (Univ. Rennes 1) *Nicola Turchi* (Univ. Milano-Bicocca) *Hugo Vanneuville* (Univ. Grenoble Alpes) Participation is *free* and *welcome*, however if you are interested in attending the event, please send an e-mail to maurizia.rossi at unimib.it and annapaola.todino at uniupo.it For more information please visit the website *https://sites.google.com/unimib.it/prin2022grafia/other-activities/one-day-workshop-on-random-fields <https://sites.google.com/unimib.it/prin2022grafia/other-activities/one-day-…>* Best wishes, The organizers (Maurizia Rossi and Anna Paola Todino) -- Maurizia Rossi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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Postdoctoral Position (MAT/06) at University of L’Aquila (deadline 10.01.2024)
by alessia.nota＠univaq.it 17 Dec '23

17 Dec '23

A call for a post-doc position of the duration of 1 year (with the possibility of extension) is open at the Department of Information Engineering, Computer Science and Mathematics, University of L’Aquila. The research project title is "Probabilistic methods for interacting particle systems: kinetic and lattice models". The position is funded by the research project PRIN 2022 "Emergence of condensation-like phenomena in interacting particle systems: kinetic and lattice models". You will find some information on the project here: https://www.alessianota.info/prin-2022 The postdoc position comes with no teaching duties and it is open to graduates who do not yet hold a Ph.D. The details of the call can be found here: https://bandi.miur.it/bandi.php/public/fellowship/id_fellow/251053 https://www.univaq.it/section.php?id=766 The application deadline is on Wednesday January 10, 2024. The application must be submitted electronically at https://pica.cineca.it/univaq For more information, please contact Alessia Nota, e-mail: alessia.nota(a)univaq.it

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2 Postdoctoral researchers at University of Milan under project "MAP-of-MeLESS"
by Luca Rossini 15 Dec '23

15 Dec '23

Dears, I am hiring *two postdoctoral researchers* at the University of Milan to work with me (https://rossiniluca.github.io/web/) funded by the PRIN 2022 project "MAP-of-MeLESS" (https://rossiniluca.github.io/MAP-of-MeLEES/) under the research title is: "Estimation of energy spatiotemporal network through econometric models" 1) One *Postdoctoral Researcher for 18 months* (Net Salary 2188 EUR/month) and it is only RESEARCH devoted. Please refer to https://www.unimi.it/en/node/48411 for application 2) One *Researcher for 12 months* with Python expertise (Net Salary 1574 EUR/month) and it is only RESEARCH devoted. Please refer to https://www.unimi.it/en/node/48410 for application The *deadline for application is 9th January *at 23:59 (Italian Time) and the interview will be on the 19th January. The expected starting date is the 1st of February 2024. If you have questions, feel free to email me at luca.rossini(a)unimi.it Best regards Luca Rossini

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2 PostDoc positions at University of Firenze
by Maria Elvira Mancino 15 Dec '23

15 Dec '23

Dear All, The Department of Economics and Business, University of Firenze, offers *two positions* funded by the PRIN- PNRR 2022 project “*Honey BEE VOLatility: An environmental index for assessing climatic risk impact on ecosystems service provision*” (P.I. Maria Elvira Mancino) - The first position is for 12 months and is open to graduates who do not yet hold a Ph.D. The details of the call are at: https://titulus.unifi.it/albo/viewer?view=files%2F005316997-UNFICLE-953f59f… - The second position is for 20 months and is a post-doc position. The details of the call are at: https://titulus.unifi.it/albo/viewer?view=files%2F005316905-UNFICLE-2f06001… The deadline for both positions is *January 1st, 2024* Should you have any questions, please do not hesitate to contact me. I would be grateful if you could forward this message to any potentially interested candidate. Best regards Mavira -- Maria Elvira Mancino, PhD Professor of Mathematical Finance Head of the Department of Economics and Management University of Firenze Via delle Pandette, 9 50127 Firenze https://www.unifi.it/p-doc2-2014-0-A-2b333931392b-1.html

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SPASS Seminar: Margherita Zanella
by GIOVANNI ALESSANDRO ZANCO 14 Dec '23

14 Dec '23

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi (abstract below): *Uniqueness of the invariant measure and asymptotic stability for the 2D Navier-Stokes equations with multiplicative noise* by* Margherita Zanella* (Politecnico di Milano) The seminar will take place on *TUE, 19.12.2023* at *14:00 CET *in Aula MCL 16, Polo San Niccolò, Dipartimento di Ingegneria dell'Informazione e Scienze Matematiche, University of Siena and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass <https://www.google.com/url?q=https://sites.google.com/unipi.it/spass&source…> ------------------------------------------- Abstract: We establish the uniqueness and the asymptotic stability of the invariant measure for the two-dimensional Navier-Stokes equations driven by a multiplicative noise which is either bounded or with a sublinear or a linear growth. We work on an “effectively elliptic” setting, that is we require that the range of the covariance operator contains the unstable directions. We exploit the generalized asymptotic coupling techniques of [1] and [2], used by these authors for the stochastic Navier-Stokes equations with additive noise. Here, we show how these methods are flexible enough to deal with multiplicative noise as well. A crucial role in our argument is played by the Foias-Prodi estimate in expected value, which has a different form (exponential or polynomial decay) according to the growth condition of the multiplicative noise. The talk is based on a joint work with Benedetta Ferrario. References: [1] N. Glatt-Holtz, J. C. Mattingly, and G. Richards. On unique ergodicity in nonlinear stochastic partial differential equations. J. Stat. Phys., 166(3-4):618–649, 2017. [2] A. Kulik and M. Scheutzow. Generalized couplings and convergence of transition probabilities. Probab. Theory Related Fields, 171(1-2):333–376, 2018.

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Ph.D. Position in "Statistics for Network Stochastic Processes" at the TU Chemnitz
by Imma Curato 14 Dec '23

14 Dec '23

Dear Colleagues, I am hiring a Ph.D. student at the Faculty of Mathematics of the TU Chemnitz to work on a project in "Statistics for Network Stochastic Processes." The DFG (German Research Foundation) partially covers the position and is a project in collaboration with the London Imperial College and its NEST Program. For further inquiries, please write me at imma-valentina.curato(a)math.tu-chemnitz.de or take a look at the below link. https://www.tu-chemnitz.de/verwaltung/personal/stellen/172000_7_Rich.php It would be very kind if you would bring it to the attention of possible candidates. Thank you very much for your help! Best Regards Imma Curato

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Pisa à la carte -- random trees & planar maps -- January 29th-30th
by Alessandra Caraceni 13 Dec '23

13 Dec '23

Dear colleagues, it is my pleasure to announce a two-day workshop at the Scuola Normale of Pisa, taking place on Monday the 29th and Tuesday the 30th of January, 2024, around themes of random planar maps, random trees, random graphs. Registration is free; it is open starting now and until January 15th at the link: https://forms.gle/HYyjJ1NQDYoCfrMb6 You can look forward to talks by the following speakers: Louigi Addario-Berry, McGill University Marie Albenque, IRIF Université Paris Cité Eleanor Archer, Université Paris Nanterre Thomas Budzinski, ENS Lyon Guillaume Chapuy, IRIF Université Paris Cité Nicolas Curien, Université Paris-Saclay Christina Goldschmidt, University of Oxford Jean-François Le Gall, Université Paris-Saclay Robin Stephenson, University of Sheffield Keep up to date with information about the programme by checking the website: https://sites.google.com/sns.it/pisaalacarte/home Hoping to welcome as many of you as possible! Please do not hesitate to share this announcement with whoever you think might be interested. All the best, Alessandra Caraceni Scuola Normale Superiore

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Bando con scadenza corretta
by epirozzi 12 Dec '23

12 Dec '23

Correzione: scadenza 31 gennaio 2024 Si segnala il seguente bando per assegno di Ricerca presso il Dipartimento di Matematica e Applicazioni dell'Università di Napoli FEDERICO II con scadenza il 31 gennaio 2024 http://www.unina.it/documents/11958/48570136/DMA_AR-13_2023-12-11_bando.pdf Cari saluti Enrica -- Enrica Pirozzi Professore Associato di Probabilità e Statistica, Dipartimento di Matematica e Applicazioni, Università di Napoli FEDERICO II Via Cintia, 80126, NAPOLI https://www.docenti.unina.it/enrica.pirozzi

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12th World Congress of the Bachelier Finance Society
by Beatrice Acciaio 12 Dec '23

12 Dec '23

> 12th World Congress of the Bachelier Finance Society > > <https://bachelierfinance.us18.list-manage.com/track/click?u=702156a1168de89…> > > > Getulio Vargas Foundation FGV EMAp, > Rio de Janeiro, July 8-12, 2024 > > > Call for Papers > > Every two years, the *World Congress* of the *Bachelier Finance > Society* brings together academics and practitioners in the > Mathematical and Quantitative Finance community to exchange ideas on > the state-of-the-art, discuss the latest trends in the field, and find > new collaborations and employment opportunities. > > The 12th World Congress of the Bachelier Finance Society > <https://bachelierfinance.us18.list-manage.com/track/click?u=702156a1168de89…> will > take place at *FGV EMAp, Rio de Janeiro, July 8-12, 2024*. > > > Louis Bachelier Lecture > > Michael Ludkovski (University of California, Santa Barbara, USA). > > > Plenary Speakers > > Francesca Biagini (University of Munich, Germany), Agostino Capponi > (Columbia University, USA), Christa Cuchiero (University of Vienna, > Austria), Min Dai (The Hong Kong Polytechnic University, China), > Pierre Henry-Labordère (Qube Research and Technologies), Johannes > Muhle-Karbe (Imperial College London, UK), Emanuela Rosazza Gianin > (Università degli Studi di Milano-Bicocca, Italy), Peter Tankov > (ENSAE, France). > > > Scientific Committee > > Beatrice Acciaio (ETH Zurich, Switzerland), Hans Buehler (XTX Markets, > UK), Giorgia Callegaro (Università degli Studi di Padova, Italy), Nan > Chen (Chinese University of Hong Kong, China), Giulia Di Nunno > (University of Oslo, Norway), Jean-Pierre Fouque (University of > California, Santa Barbara, USA), Emmanuel Gobet (École Polytechnique, > France), Sebastian Jaimungal (University of Toronto, Canada), Steven > Kou (Boston University, USA), Ernesto Mordecki (Universidad de la > República, Uruguay), Christoph Reisinger (University of Oxford, UK), > Yuri Saporito (Getulio Vargas Foundation, Brazil), Nizar Touzi (École > Polytechnique, France), Thaleia Zariphopoulou (University of Texas at > Austin, USA), Jorge Zubelli (Khalifa University, UAE). > > > Submissions are open now > > Submissions are open on the conference website > <https://bachelierfinance.us18.list-manage.com/track/click?u=702156a1168de89…> through > *January 29, 2024*. > > > Registrations are open now > > Registrations are open on the conference website > <https://bachelierfinance.us18.list-manage.com/track/click?u=702156a1168de89…> (Early > Bird until *April 30, 2024)*. > > > Poster > > The poster of the Congress can be found here > <https://bachelierfinance.us18.list-manage.com/track/click?u=702156a1168de89…>. >

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Padova Seminars in Probability and Finance - Martin Slowik
by Alberto Chiarini 11 Dec '23

11 Dec '23

Dear all, We would like to invite you to a seminar talk by Martin Slowik (University of Mannheim) for the "Padova Seminars in Probability and Finance" that will take place on Friday 15th December at 15:30, streamed via Zoom in room 2BC30, in Torre Archimede. Title: Metastability of Glauber dynamics with inhomogeneous coupling disorder Date: December 15, 2023 at 15:30, streamed via Zoom in room 2BC30 Zoom: https://unipd.zoom.us/j/85838041170?pwd=SitoTTBtcjkxeTBpNGpsMkpteHc3Zz09 Meeting ID: 858 3804 1170 Passcode: 115159 Abstract: Metastability is a phenomenon that occurs in the dynamics of a multi-stable non-linear system subject to noise. It is characterised by the existence of multiple, well separated time scales. The talk will be focused on the metastable behaviour of a general class of mean-field-like spin systems with random couplings that evolve according to a Glauber dynamics at fixed temperature. This class of systems comprises both the Ising model on inhomogeneous dense random graphs and the randomly diluted Hopfield model. Assuming that the corresponding system in which the random couplings are replaced by their averages is metastable I will explain how the metastability of the random system is implied with high probability. In particular, I will discuss the tail behaviour of the relevant metastable hitting times of the two systems and the moments of their ratio. This is joint work with A. Bovier, F. Den Hollander, S. Marello and E. Pulvirenti. Hope to see many of you! Best wishes, Alberto Chiarini e Alekos Cecchin

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Seminar in Statistics - ISMAEL CASTILLO
by Pierpaolo De Blasi 11 Dec '23

11 Dec '23

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 15 Dicembre 2023, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: Ismael Castillo (Sorbonne Université, Paris, France) Title: *Bayesian nonparametric adaptation with heavy-tailed priors* Abstract: We propose a new strategy for adaptation based on heavy-tailed priors. We illustrate it in a variety of settings, showing in particular adaptation with respect to unknown smoothness and structure parameters in the minimax sense (up to logarithmic factors). We present numerical simulations corroborating the theory. This talk is based on joint works with Sergios Agapiou (Cyprus) and with Paul Egels (Sorbonne, in progress). ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/81877065471?pwd=SnBhTkNWRlA5cy9XZjdldFJpUzJkdz09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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Research associate position in Pisa
by Marco Romito 11 Dec '23

11 Dec '23

Dear colleagues I would like to advertise a 12 months Research Associate position (assegno di ricerca in the Italian jargon), funded by the PRIN 2022 project /Noise in fluid dynamics and related models/, at the Math Department of the University of Pisa. The details of the call are available here: https://bandi.unipi.it/public/Bandi/Detail/b7e8abb4-b801-4b20-bfb5-da6ad780… The deadline is on January 4, 2024, at 1pm CET. Please feel free to reach out to me for any further information. Best regards M. Romito

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SPASS Seminar: Massimiliano Datres
by Andrea Agazzi 10 Dec '23

10 Dec '23

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *A two-scale complexity measure for stochastic neural networks * by Massimiliano Datres (Università di Trento) The seminar will take place on TUE, 12.12.2023 at 14:00 CET in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: **Over-parametrized deep learning models are achieving outstanding performances in solving several complex tasks such as image classification problems, object detection and natural language processing. Despite the risk of overfitting, these parametric models show impressive generalization after training. Hence, defining appropriate complexity measures becomes crucial for understanding and quantifying the generalization capabilities of deep learning models. In this talk, I will introduce a new notion of complexity measure, called two-scale effective dimension (2sED), which is a box-covering dimension related to a metric induced by the Fisher information matrix of the parametric model. I will then show how the 2sED can be used to derive a generalization bound. Furthermore, I present an approximation of the 2sED for Markovian models, called lower 2sED, that can be computed sequentially layer-by-layer with less computational demands. Finally, I present experimental evidence that the post-training performance of given parametric models is related both with 2sED and the lower 2sED.*

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Avviso seminario
by Franco Flandoli 10 Dec '23

10 Dec '23

Mercoledì 13 dicembre 2023, h. 14:30-15:30 Scuola Normale Superiore, Pisa, Aula Tonelli *Alessandra Lanotte (CNR-Nanotech Lecce)* terrà un seminario dal titolo: *"Turbulent regime investigation in quantum fluids of light"* *Abstract: *The observation of turbulent regimes in quantum fluids is receiving renewed interest thanks to the ability to manipulate with a high degree of control quantum systems such as superfluid helium or atomic Bose–Einstein condensates. We discuss the turbulent dynamics of a two-dimensional quantum fluid of exciton–polaritons, hybrid light–matter quasiparticles, both by measuring the kinetic energy spectrum and showing the onset of vortex clustering. These results contribute to the investigations of quantum turbulence in two-dimensional fluids, a relatively young research field. Classe di Scienze

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One world probability seminar on Thursday 14 December
by Ilya Chevyrev 08 Dec '23

08 Dec '23

Dear all, The next session of the One World Probability Seminar will be next week on Thursday (December 14) from 14:00 to 16:00 *UTC time*.The speakers of this session are Marcel Nutz (Columbia University) and Stephan Eckstein (ETH Zürich). Title, abstract and the zoom link are below the signature and can be also found on the website https://www.owprobability.org/one-world-probability-seminar. Kind regards, Julio Backhoff and Ilya Chevyrev. Title: Entropic Selection in Optimal Transport Abstract:The optimal transport problem can admit many solutions, for instance when the cost function is the Euclidean distance on R^d (Monge's problem). On the other hand, entropically regularized optimal transport (EOT) always has a unique optimizer. It is a longstanding open problem whether EOT selects some particular optimal transport coupling in the vanishing regularization limit, and what that coupling would look like. We provide a surprising answer for Monge's problem in dimension d > 1. (Joint work with Chenyang Zhong.) Speaker 1 (14:00-15:00 UTC): Marcel Nutz (Columbia University). Title: Exponential convergence of Sinkhorn's algorithm and Hilbert's projective metric for unbounded functions Abstract: Entropic regularization of optimal transport has found numerous applications in various fields recently. A major reason for this surge in applications is the popularization of Sinkhorn's algorithm to efficiently solve the entropic optimal transport problem numerically. This talk studies the (rate of) convergence of Sinkhorn's algorithm. In bounded settings, it is known that Sinkhorn's algorithm converges with exponential rate, which is a consequence of applying a commonly used version of Hilbert's metric corresponding to the cone of all non-negative functions. This talk shows how to define versions of Hilbert's metric so that we can show exponential convergence of Sinkhorn's algorithm even in unbounded settings. This is done through the use of cones which are relaxations of the cone of all non-negative functions, in the sense that they include all functions having non-negative integral values when multiplied with certain test functions. Along the way, we establish that kernel integral operators are contractions with respect to suitable versions of Hilbert’s metric, even if the kernel functions are not bounded away from zero. Speaker 2 (15:00-16:00 UTC): Stephan Eckstein (ETH Zürich). Zoom-link: https://univienna.zoom.us/j/69978648939?pwd=WllwSmd4bW9EQlZJNlRqdlA3M0I1Zz09 Meeting ID: 699 7864 8939 Passcode: 713222

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Fwd: Postdoc position in Prague
by Marco Formentin 07 Dec '23

07 Dec '23

Ricevo e inoltro volentieri questo annuncio di due posizioni postdoc a Praga. Buona giornata, Marco Formentin

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PO in 13/D1 (SECS-S/01) a Milano (UNIMI) riservato agli esterni
by Giovanni Puccetti 07 Dec '23

07 Dec '23

Segnalo che sulla Gazzetta Ufficiale – IV serie speciale – Concorsi ed Esami n. 93 del 05/12/2023 è stato pubblicato l’avviso d'indizione di una procedura di selezione per la copertura di un posto di professore universitario di I fascia, da coprire mediante chiamata ai sensi dell’art. 18 - commi 1 e 4 - Legge 240/2010 e del D.M. 445/22 "Piani straordinari reclutamento personale universitario 2022-2026", secondo la tabella sotto riportata: - Posti 1 presso il Dipartimento di Economia, Management e Metodi Quantitativi dell’Università Statale di Milano - Settore concorsuale 13/D1 - Statistica - Settore scientifico-disciplinare SECS-S/01 - Statistica Codice concorso 5428 La procedura di compilazione ed invio della domanda di partecipazione alla suddetta procedura di selezione è interamente ed esclusivamente telematica e prevede l’utilizzazione dell’applicazione informatica SICON. Il testo integrale del bando, con allegato il facsimile della domanda e con l’indicazione dei requisiti e delle modalità di partecipazione alla sopracitata procedura di selezione, è disponibile alla pagina Web https://www.unimi.it/it/node/580/ scegliendo il codice della procedura attraverso il motore di ricerca a inizio pagina. Il termine ultimo per la presentazione delle domande è fissato per le ore 12:00 del 5 gennaio 2024.

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1st Annoucement: AMaMeF 2025 in Verona
by Alessandro Gnoatto 06 Dec '23

06 Dec '23

1st annoucement: 12th General AMaMeF conference 2025 in Verona We are happy to announce that the 12th General AMaMeF conference will take place at the Department of Economics of the University of Verona from Monday, June 23, 2025 to Friday, June 27, 2025. Conference home: https://sites.google.com/view/amamef2025/ The program will consist of plenary lectures, invited and contributed sessions, and posters, addressing a full range of topics in mathematical finance and its applications including: - Algorithmic trading and market microstructure - Commodity and energy markets - Collateralization and xVA - Computational finance - Credit risk and multi-curve interest rate modelling - Decentralized finance and Fintech - Green Finance - ESG - Insurance mathematics - Machine learning in Mathematical Finance - Mean field games in Mathematical Finance - Model risk and uncertainty - Optimal transport in Mathematical Finance - Option pricing and hedging - Portfolio Optimization - Risk measures - Risk Management - Robust finance - Stochastic control in Mathematical Finance - Systemic risk - Volatility modelling AMaMeF, acronym for Advanced Mathematical Methods for Finance, is a European network of research promoting the exchange and diffusion of knowledge in the field of Mathematical Finance. A brief survey of AMaMeF is available at https://amamef.impan.pl/index.html including a listing of the current members of its Acting Board. Under the auspices of AMaMeF numerous conferences, workshops and other scientific activities have been organized. Among these the General AMaMeF Conferences have been the biggest, and they are currently organized in a roughly two-yearly schedule. — Prof. Alessandro Gnoatto Presidente del CdLM "Banca e Finanza" Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129, Verona, Italy Room 1.05 Tel: +39 045 802 8537 Homepage: www.alessandrognoatto.com<http://www.alessandrognoatto.com> E-mail: alessandro.gnoatto(a)univr.it<mailto:alessandro.gnoatto@univr.it> -------------------------------------------------- View my research on my SSRN Author page: http://ssrn.com/author=1615989 --------------------------------------------------

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Bioinference - call for abstract
by Enrico Bibbona 06 Dec '23

06 Dec '23

Invio l’annuncio di una conferenza di cui sono coorganizzatore, chiedendo il piacere di farla circolare tra le persone potenzialmente interesste. Cordiali saluti, Enrico Bibbona BioInference 2024: save the date and call for abstracts The BioInference 2024 conference (https://bioinference.github.io/2024/) is taking place at the University of Warwick on the 5th-7th June 2024, and it will combine a data-driven meeting on day 1 (registration fee: £30) with the main two-day conference on the 6th and 7th June 2024 (registration fee: £70). Launched in 2022, BioInference aims to bring together researchers from across statistics and mathematical modelling who work with biological systems, and from all career stages, to foster discussions between the two communities and to prompt collaborations. The talks from the two previous BioInference conferences are available via our public YouTube channel (youtube.com/@bioinference5299<http://youtube.com/@bioinference5299>). The two-day conference will combine contributed talks and poster sessions. We now invite abstracts for oral/poster presentations on work either relating to statistical methods development (so long as those methods are applicable to biological systems) or on the application of statistical methods to solve biological problems. All presentations will be in-person. Abstracts can be submitted via a Google form (forms.gle/SBawnWD3k8iSS1Vt6<http://forms.gle/SBawnWD3k8iSS1Vt6>) and the deadline is on the 31st January 2024. It is our pleasure to confirm that this year's invited speakers are: · Alex Browning<https://alexbrowning.me/>, University of Oxford · Sarah Filippi<https://www.imperial.ac.uk/people/s.filippi>, Imperial College London · Hong Ge<https://mlg.eng.cam.ac.uk/hong/>, University of Cambridge · Hamid Rahkooy<https://people.maths.ox.ac.uk/rahkooy/bio.html>, University of Oxford · Heba Sailem<https://www.hebasailem.com/>, King’s College London · Catalina Vallejos<https://www.ed.ac.uk/mrc-human-genetics-unit/research/vallejos-group>, University of Edinburgh The conference organising committee is committed to ensuring fair participation of individuals across all career stages, genders, races and ethnicities, ages, geographic locations, and universities. Data-driven meeting: problems and methodologies This year, we are also running an optional event on the 5th June at Warwick before the main conference starts. This aims to bring together mathematicians, statisticians and those who possess or generate datasets and would like to analyse them/answer some open questions. These may include biologists, clinicians etc in academia and industry. The idea of this meeting is to think about potential solutions to these data-based problems, gathering interest for possible collaborations between individuals across disciplines, institutions and career stages. The day would consist of a range of presentations by the experimental/business partners in the morning, and focus/discussion groups in the afternoon, aiming to start formulating an action plan to tackle the open challenges. The cost of attending day one is £30 in addition to the registration fee for the main conference. Kind regards, The BioInference Organisers Enrico Bibbona<https://www.polito.it/en/staff?p=enrico.bibbona> (Politecnico di Torino); Ioana Bouros<https://www.cs.ox.ac.uk/people/ioana.bouros/> (Oxford); Julia Brettschneider<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/brettschne…> (Warwick); Raiha Browning<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/browning/> (Warwick); Fergus Cooper<https://www.cs.ox.ac.uk/people/fergus.cooper/> (Oxford); Marina Evangelou<https://www.imperial.ac.uk/people/m.evangelou> (Imperial College London); Aden Forrow<https://aforr.gitlab.io/> (Maine); Constandina Koki<https://warwick.ac.uk/fac/sci/maths/people/staff/koki/> (Warwick); Ben Lambert<https://www.stats.ox.ac.uk/people/dr-ben-lambert> (Oxford); Chon Lok Lei<https://chonlei.github.io/> (Macau); Massimiliano Tamborrino<https://warwick.ac.uk/fac/sci/statistics/staff/academic-research/tamborrino/> (Warwick); Tom Thorne<https://www.surrey.ac.uk/people/tom-thorne> (Surrey); Yongchao Huang<https://abdn.elsevierpure.com/en/persons/yongchao-huang> (Aberdeen). Enrico Bibbona Associate Professor of Statistics Probability, Statistics and Optimization group Department of Mathematical Sciences "G. L Lagrange" Politecnico di Torino [Immagine che contiene testo, Carattere, schermata, logo Descrizione generata automaticamente] --

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Call for interest: post-doctoral position @ Bicocca - Milan
by Federico Camerlenghi 05 Dec '23

05 Dec '23

Dear all, the Department of Economics, Management and Statistics (University of Milano - Bicocca) will soon open a postdoctoral position funded by the PRIN 2022 PNRR project "Measuring Biodiversity via Bayesian Nonparametrics: Estimation, Clustering and Uncertainty Quantification". We are looking for candidates who have completed or are near completion of a Ph.D. in Statistics and related fields. Successful applicants will have the opportunity to work at the Bicocca research unit of the PRIN project focusing on Bayesian nonparametrics. The start date of the position will be spring 2024. Interested candidates are strongly invited to contact Federico Camerlenghi ( federico.camerlenghi(a)unimib.it) for details on the position. Best regards Federico, -- Federico Camerlenghi Associate Professor of Statistics Department of Economics, Management and Statistics University of Milano Bicocca, Milano, Italy. web-page: https://www.unimib.it/federico-camerlenghi

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postdoc position
by Marco Scarsini 05 Dec '23

05 Dec '23

Call for a postdoc position on the topic “A dynamic analysis of supply-chain networks and their disruption” Supply chains are the intricate networks of organizations, people, activities, information, and resources involved in the production and distribution of goods and services. They are vulnerable to disruptions, which can be caused by a wide range of factors and can have profound consequences. Organizations are increasingly aware of the need to build more resilient supply chains. In the face of disruption, supply chain management is a critical function. A supply chain is modeled as a network whose vertices are firms and whose edges represent their interactions. The network evolves dynamically, and may be affected by sudden disruptions. Many of the existing supply-chain models are static and, when dealing with disruptions, compare pre- and post-shock equilibria. In real life, the effects of disruption take time to spread across the network. Understanding this temporal element is fundamental for taking mitigating actions. The main goal of this project is to study dynamic models of supply-chain disruption. The formal analysis of this phenomenon will use tools from network theory, probability theory, game theory, operations management, optimization, dynamical systems, machine learning, data science. We are looking for a candidate who has a strong expertise in at least one of the above fields. Length of the position: 36 months Gross annual salary: € 36.480,57 Application deadline: 2024/01/08, 14:00 CET The list of available postdoc positions in the Department of Economics and Finance can be found here: https://economiaefinanza.luiss.it/en/research/post-doc-fellowship/research-… The call can be found here: https://economiaefinanza.luiss.it/sites/ef/files/content/Bando%20Assegno%20… The application has to be submitted online here: https://cloudserverjsa.luiss.it/LGCAssegni/index.zul?CDS=AS4209 ******************************************************* Marco Scarsini Dipartimento di Economia e Finanza Luiss University Viale Romania 32 00197 Roma, ITALY

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Postdoctoral position LAREMA Université d'Angers
by Alessandra OCCELLI 05 Dec '23

05 Dec '23

Dear colleagues, I would like to announce that a post-doctoral position is available from February 15th, 2024 (a different date might be arranged), within a research project on universal laws and integrable systems at the Laboratoire Angevin de Recherche en Mathématiques (LAREMA), Université d'Angers. The duration of the post-doctoral position is for 18 months (with possible extension for additional 6 months). Possible topics of research include universality of large time limit distributions of integrable systems, universality of the KPZ equation from microscopic systems, crossover fluctuations for random growth interfaces and systems with several conservation laws. LAREMA has a lively research environment and offers the possibility to discuss and collaborate on many topics in probability and analysis, such as integrable probability, enumerative combinatorics, dimer models, branching processes, and many others beyond the ones of the project. If you are interested, please send an email to alessandra.occelli(a)univ-angers.fr , including a CV, a short research summary+research project (up to 2 pages) and the contact information of two references. The closing date for application is Monday 15th of January 2024. Please do not hesitate to contact the same address if you have any questions about the position. I'd bring grateful if you could bring this position to the attention of any interested candidates. Best regards, Alessandra Occelli

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Postdoc position (SECS-S/06) - University of Milano-Bicocca - deadline 21.12.2023
by marina pireddu 02 Dec '23

02 Dec '23

The call for a postdoc position of the duration of 18 months starting on 01.03.2024 at the University of Milano-Bicocca on the topic "*Evolutionary games and their applications to the study of socio-economic phenomena*" (scientific supervisor: Prof. Marina Pireddu) is available here: https://www.unimib.it/ateneo/gare-e-concorsi/cod-23a281 Deadline for applications: *21 December 2023 at 12 am* (Italian time). Please feel free to forward this message to potentially interested candidates. Best regards, Marina Pireddu

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Second Workshop on Mathematics for Artificial Intelligence and Machine Learning
by Ernesto De Vito 01 Dec '23

01 Dec '23

Dear all, from January 17th to 19th, 2024, the second edition of the workshop “Mathematics for Artificial Intelligence and Machine Learning” will take place at Bocconi University in Milan (via Roentgen 1). The web page is available at Mathematics for Artificial Intelligence and Machine Learning<https://urlsand.esvalabs.com/?u=https%3A%2F%2Fdec.unibocconi.eu%2Fmathemati…>, The workshop is organized in collaboration between the Department of Decision Sciences at Bocconi University, the PRIN 2022 project “Gradient flows, and Non-Smooth Geometric Structures with Applications to Optimization and Machine Learning,” and the UMI Mathematics for Artificial Intelligence and Machine Learning Group. There will be three distinguished lectures by Fosca Giannotti, Marc Mezard and Alfio Quarteroni. The workshop is primarily aimed at young individuals and junior collaborators of group members, focusing on presenting recent developments in Italian research related to the mutual interaction between mathematics, artificial intelligence, and machine learning. The proposals for contributed talks are reserved for junior researchers. Participation and contributions are not restricted to UMI members, but are open to all interested researchers. All those interested in participating in the workshop and potentially submitting a contribution can register by completing the online form at https://bocconi.eu.qualtrics.com/jfe/form/SV_6yCcV9zOhsE3eF8 The registration<https://urlsand.esvalabs.com/?u=https%3A%2F%2Fbocconi.eu.qualtrics.com%2Fjf…> is free but mandatory. The deadline is December 11, 2023. We are grateful if you would share this information with your collaborators and anyone else who might be interested. Best regards, Benedetta Morini Ernesto De Vito Sandra Pieraccini Giuseppe Savaré

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Workshop Announcement - "Common trends and challenges in QFT and stochastic PDEs" - Pavia 11-12/01/2024
by lorenzo zambotti 01 Dec '23

01 Dec '23

Ricevo e inoltro De: Claudio Dappiaggi <claudio.dappiaggi(a)unipv.it> Objet: Workshop Announcement - "Common trends and challenges in QFT and stochastic PDEs" - Pavia 11-12/01/2024 Date: 20 novembre 2023 à 09:46:36 UTC+1 À: Alberto Bonicelli <alberto.bonicelli01(a)universitadipavia.it> Dear Colleague, I would like to draw your attention on the upcoming workshop "Common trends and challenges in QFT and stochastic PDEs" which will take place in Pavia at the Almo Collegio Borromeo on the 11th and 12th of January 2024. Further information on the event can be found at the webpage https://sites.google.com/view/spdesqft/home and the deadline to register is the 10th of December 2023. Notice that the number of participants is limited to 40 on account of organizational restrictions. We would be grateful if you could share the content of this e-mail with your students and with all those who might be interested in this event. In addition, please, attached find a pdf poster of the workshop. Looking forward to hosting you in Pavia. Best regards, Claudio Dappiaggi (on behalf of the organizing committee) -- Claudio Dappiaggi Dipartimento di Fisica Professore Associato Fisica Matematica Via Bassi, 6 - 27100 Pavia (Italia) <http://maps.google.com/?q=Via+Bassi%2C+6+27100+Pavia+%28Italia%29> T. 0382987440 <tel:0382987440> https://claudiodappiaggi.com/

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Postdoc PRIN2022 Stochastic control and games and the role of information
by Claudia Ceci 01 Dec '23

01 Dec '23

Dear all, The Department MEMOTEF, University of Roma Sapienza, is calling for applications for a postdoc funded by the PRIN 2022: *Stochastic control and games and the role of information* (PI: Prof. Claudia Ceci, 12 months). The postdoctoral fellows should have completed, or be close to completing, a PhD. *The deadline to apply is December, 29 2023.* The call is available here: https://web.uniroma1.it/trasparenza/bando/211428_bando-assegno-di-ricerca-n… Please feel free to forward this email to potentially interested candidates. Thanks and Best Regards, Claudia Ceci ************************************* Claudia Ceci Department MEMOTEF University of Rome, Sapienza Via Del Castro Laurenziano 9 Rome 00161 Italy Email: claudia.ceci(a)uniroma1.it

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