- Random - Mailing list — Dipartimento di Matematica, UniPI

Post-Doc position at TU Wien, Austria
by Fabio Colpo 18 Dec '25

18 Dec '25

Dear colleagues, The research group Financial and Actuarial Mathematics at TU Wien, https://www.tuwien.at/en/mg/fam, offers a 6-year postdoc position, with a moderate teaching load of four hours per week. Here are the details and an application link: https://jobs.tuwien.ac.at/Job/261820 Deadline: January 29th, 2026. If you have any questions, please contact jeisenbe(a)fam.tuwien.ac.at Best regards, Fabio Colpo

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Workshop "Anomalous Transport and Anomalous Diffusion"
by Lorenzo Marino 18 Dec '25

18 Dec '25

Dear colleagues, We are glad to announce the workshop “Anomalous Transport and Anomalous Diffusion”, which will take place at Scuola Normale Superiore di Pisa on March 16-20, 2026. This workshop is primarily intended for researchers and students in Probability, Mathematical Physics, and Statistical Mechanics. The workshop will focus on anomalous diffusion and transport phenomena, particularly addressing topics such as the emergence of superdiffusion and subdiffusion from scaling limits, as well as their connection to space/time fractional equations. The program comprises three mini-courses, each consisting of six one-hour lectures, supplemented by a series of seminars of around 45 minutes given by distinguished national and international experts in the field. To foster networking among participants, a poster session is scheduled for Tuesday afternoon. ------------------------------ Mini-Courses - Luisa Beghin (Università La Sapienza di Roma) - Zhen-Qing Chen (University of Washington) - Tomasz Komorowski (Polish Academy of Sciences) - Takashi Kumagai (Waseda University) - Stefano Olla (Université Paris Dauphine and) ------------------------------ Seminars - Giada Basile (Università La Sapienza di Roma) - Krzysztof Bogdan (Wroclaw University of Science and Technology) - Tomasz Grzywny (Wroclaw University of Science and Technology) - Jozsef Lorinczi (Renyi Institute of Mathematics) - Michal Ryznar, (Wroclaw University of Science and Technology) - Marielle Simon (Université Lyon 1) - Bruno Toaldo (Università degli Studi di Torino) - Vanja Wagner (University of Zagreb) ------------------------------ Registration Participation in the event is free of charge but registration is mandatory. The registration form is available on the workshop webpage <https://indico.sns.it/event/133/overview>, with a deadline on February 20, 2026. If you have any questions, feel free to contact us at antrandi26(a)gmail.com. For more information, see the workshop webpage <https://indico.sns.it/event/133/overview>. Thanks for sharing with those who might be interested! Best regards, The organising committee Giacomo Ascione Franco Flandoli Lorenzo Marino

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Seminario di Giulio Biroli di Fisica Teorica e Machine Learning
by Faggionato, Alessandra 17 Dec '25

17 Dec '25

Il Professor Giulio Biroli, in visita al Dipartimento di Fisica nella settimana dal 15 al 19 dicembre, darà un seminario di Fisica Teorica e Machine Learning: Speaker: Prof. Giulio Biroli (École Normale Supérieure, Paris) Titolo: Exact RG and Generative AI: from stochastic interpolants and diffusion models to Polchinski’s equation & back Data & Ora: Giovedì 18 dicembre 2025, alle 14:00 Luogo: Aula Picone, Dipartimento di Matematica [CU006 - Edificio Guido Castelnuovo, piano terra] Referente: Prof.ssa Chiara Cammarota -- ************************************************* 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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Call for Papers and Abstracts: IFCS 2026 – 19th Conference of the International Federation of Classification Societies (Milan, July 14-16, 2026)
by Giorgia Zaccaria 16 Dec '25

16 Dec '25

Dear Colleagues, We are pleased to invite you to submit a contribution to the *19th Conference of the* *International Federation of Classification Societies (IFCS 2026)*, which will take place at the University of Milano-Bicocca and the University of Milan in *Milan* on *July 14-16, 2026*. The conference website is available at https://ifcs2026.unimib.it/. *Conference Topics* The conference aims to promote interactions among scholars and professionals across different fields, including classification and clustering, complex data analysis, network and spatio-temporal methodologies, machine learning and deep learning techniques. *Keynote Speakers* - Krzysztof Jajuga (Wrocław University of Economics and Business) - Laura Sangalli (Politecnico di Milano) - Brendan Murphy (University College Dublin) - Mohamed Nadif (Université Paris Cité) *Important Dates* - Pre-conference *proceedings* (Springer Volume with peer review): - Deadline: January 18, 2026 - Notification of acceptance: March 1, 2026 - Deadline for the revised version: March 15, 2026 - Pre-conference *abstracts*: - Deadline: March 15, 2026 - Notification of acceptance: March 31, 2026 *Submission Guidelines for Proceedings* Authors are invited to submit a short paper (6-8 pages) following the Springer template. Accepted papers, after peer review, will be published in an open-access eBook in the Springer Series "Studies in Classification, Data Analysis, and Knowledge Organization". More details can be found at https://ifcs2026.unimib.it/publications-2/ <https://ifcs2026.unimib.it/publications-2/>. *Special issues* We are also planning to publish Special Issues in collaboration with prominent international journals. Details will be available soon at https://ifcs2026.unimib.it/publications-2/ <https://ifcs2026.unimib.it/publications-2/>. *Awards* IFCS provides scientific awards to graduate students, postdoctoral fellows, and young and senior researchers, who will be awarded during the conference. More details are available at https://ifcs2026.unimib.it/awards/ . We look forward to receiving your contributions and welcoming you to Milan. Best regards, The Local Organizing Committee of IFCS 2026 *Francesca Greselin, Luca Brusa, Andrea Cappozzo, Alessandro Casa, Francesca De Battisti, Francesco Denti, Sónia Dias, Andrea Marletta, Marta Nai Ruscone, Giorgia Zaccaria, Mariangela Zenga* Dr. Giorgia Zaccaria, Ph.D. Postdoctoral Research Fellow University of Milano-Bicocca Personal pages: Giorgia Zaccaria Personal page <https://giorgiazaccaria.github.io/> - Giorgia Zaccaria ResearchGate <https://www.researchgate.net/profile/Giorgia-Zaccaria> - ‪Giorgia Zaccaria‬ - ‪Google Scholar‬ <https://scholar.google.it/citations?user=svSITAkAAAAJ&hl=it>

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Seminario: Exact RG and Generative AI - G. Biroli - Sapienza 18 dicembre
by Valentina Cammarota 16 Dec '25

16 Dec '25

Ricevo e inoltro questo annuncio di seminario. Saluti, Valentina Cammarota ******************************************************************************************************** Dear all, It is a pleasure to announce a forthcoming seminar. The speaker will be Prof. Giulio Biroli (École Normale Supérieure, Paris) — Profile: https://www.lpens.ens.psl.eu/giulio-biroli/ — who will talk about: Title: Exact RG and Generative AI: from stochastic interpolants and diffusion models to Polchinski’s equation & back Date & Time: Thursday 18 December 2025, at 2:00PM Location: Aula Picone, Department of Mathematics, Sapienza [CU006 - Guido Castelnuovo Building, ground floor] Please spread the word to anyone interested. All are welcome. Prof. Chiara CAMMAROTA, PhD Dipartimento di Fisica (Ed. Marconi) Sapienza, Universita' di Roma P.le Aldo Moro 5, 00185 Roma (Italy) ************************************************************************************ Valentina Cammarota Associate Professor in Probability and Mathematical Statistics Sapienza University of Rome https://www.dss.uniroma1.it/it/dipartimento/persone/cammarota-valentina https://sites.google.com/site/valentinacammarota/ ************************************************************************************ -- *Fai crescere le giovani ricercatrici e i giovani ricercatori*** *con il 5 per mille alla Sapienza* Scrivi il codice fiscale dell'Università *80209930587 **Cinque per mille <https://www.uniroma1.it/it/node/23149>*

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BioInference2026 at St Andrews - Scotland!
by Massimiliano Tamborrino 16 Dec '25

16 Dec '25

Dear all, We are thrilled to announce that BioInference2026 is going to St Andrews, Scotland, from the 10th to the 12th of June, 2026! BioInference brings together researchers from statistics and mathematical modelling who work on biological systems, creating a lively space for exchanging ideas, sparking collaborations, and building community across all career stages. After last year’s successful three-day meeting in Bardonecchia, we’re excited to return with another three days packed with invited and contributed talks, poster sessions, and dedicated networking opportunities. ________________________________ Call for Abstracts We now invite submissions for oral or poster presentations on any work involving mathematical modelling, statistical methods, or machine learning approaches for broadly interpreted biological problems. All presentations will be in person with no parallel sessions. Abstract deadline: 31 January 2026 Submit here: Abstract Submission Link<https://docs.google.com/forms/d/e/1FAIpQLSc8VlIsRWPs3acc1lkOw4Uap0IWmKVSVaD…> ________________________________ Invited Speakers for 2026 We are delighted to host an exceptional line-up of invited speakers: * Marta Belchior Lopes<https://martabelchiorlopes.wixsite.com/website> (Universidade NOVA de Lisboa) * Sokratia Georgaka<https://research.manchester.ac.uk/en/persons/sokratia.georgaka> (University of Manchester) * Jochen Kursawe<https://www.st-andrews.ac.uk/mathematics-statistics/people/jk263/> (University of St’ Andrews) * Theo Kypraios<https://www.maths.nottingham.ac.uk/plp/pmztk/> (University of Nottingham) * Sara Wade<https://sarawade.owlstown.net/> (University of Edinburgh) * Michael Whitehouse<https://michael-whitehouse.github.io/> (Imperial College London) * Konstantinos Zygalakis<https://webhomes.maths.ed.ac.uk/~kzygalak/> (University of Edinburgh) ________________________________ Registration Registration for the conference will open in 2026. The registration fee (covering three lunches and all coffee breaks) is expected to be around £100. ________________________________ More Information Learn more about the conference, past talks and posters, and this year’s host town, St Andrews, at: https://bioinference.github.io/2026/ If you have any questions, feel free to contact us at bioinference(a)gmail.com<mailto:http://bioinference@gmail.com>. Kind regards, Massimiliano on behalf of the 2026 BioInference Organisers ------ Dr. Massimiliano Tamborrino Reader (Associate Professor) and WIHEA Fellow Department of Statistics University of Warwick https://warwick.ac.uk/tamborrino

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Next POPS talk 17.12.: Giulia Sebastiani "From Parisi to Boltzmann: via GREM and TAP"
by Jonas Köppl 15 Dec '25

15 Dec '25

Dear colleagues, The year is coming to an end and we are excited to announce that our next and final speaker of the year will be Giulia Sebastiani (Universität Bonn) who will be speaking about From Parisi to Boltzmann: via GREM and TAP. on December 17, at 13:30 GMT / 14:30 CET / 15:30 EET, on Teams broadcast with the following link: Link to join teams<https://teams.microsoft.com/l/meetup-join/19%3ameeting_N2Q2NGY2NDEtYWVmNS00…> The talk is scheduled for one hour, allowing time for questions. Additionally, we'll be remaining on the call for a chat afterwards if you'd like to join us. We are looking forward to seeing you. Speaker: Giulia Sebastiani Title: From Parisi to Boltzmann: via GREM and TAP Abstract: Introduced by Derrida in the 80s, the Generalized Random Energy Models (GREM) serve as simplified, abstract models that are completely solvable and have significantly contributed to our comprehension of specific facets within the Parisi theory for mean-field spin glasses. In this talk, after an overview of Parisi’s ultrametric principle for the free energy of the Sherrington-Kirkpatrick (SK) model, we will turn to the alternative approach due to Thouless, Anderson, and Palmer (TAP). The TAP approach provides a representation of the SK free energy as the maximum of a random functional over local magnetizations. A simple reformulation reveals that, when evaluated at its critical points, the TAP free energy becomes a nonlinear functional of empirical measures constructed from local fields. Motivated by this structure, we construct abstract GREM-like models whose Hamiltonians are nonlinear functionals of empirical measures associated with GREM-like variables. For the thermodynamic free energy of these abstract models, dual Parisi-like formulas hold and turn out to be finite-dimensional “collapsed” versions of the underlying infinite-dimensional Gibbs-Boltzmann principles. Crucially, the nonlinearity inherited from the TAP representation generates a correction term (absent in canonical GREM-like models) that substantially reduces the gap between the free energies of such abstract hierarchical models and Parisi’s solution for the SK. Based on joint work with Nicola Kistler and Marius Alexander Schmidt. You can find more information about the talk on our website Postgraduate Online Probability Seminars (pg-prob-sem.github.io)<https://pg-prob-sem.github.io/>. Warm regards, The POPS Team This talk will be broadcast on December 17, at 13:30 GMT / 14:30 CET / 15:30 EET on MS Teams only. Meeting ID: 393 527 089 878 Passcode: dsm7py

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Seminars in Statistics at Collegio Carlo Alberto - Alejandra Avalos-Pacheco (JKU Linz)
by Matteo Giordano 15 Dec '25

15 Dec '25

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.google.com/url?q=https://www.carloalberto.org/events/category/s…> Venerdì 19/12/2025, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ———————————————————————— 10.00-11.00 Speaker: Alejandra Avalos-Pacheco (JKU Linz) Title: Fast Integrative Factor Models: Applications from Nutritional Epidemiology to Cancer Genomics Abstract: Data-integration of multiple studies can be key to understand and gain knowledge in statistical research. However, such data present artifactual sources of variation, also known as covariate effects. Covariate effects can be complex, leading to systematic biases, that if not corrected could lead to unreliable inference. In this talk I will present novel sparse latent factor regression (FR) and multi-study factor regression (MSFR) models to integrate such heterogeneous data. The FR model provide a tool for data exploration via dimensionality reduction and sparse low-rank covariance estimation while correcting for a range of covariate effects. MSFR are extensions of FR that enable us to jointly obtain a covariance structure that models the group-specific covariances in addition to the common component. I will discuss the use of several sparse priors (local and non-local) to learn the dimension of the latent factors. Our approaches provide a flexible methodology for sparse factor regression which is not limited to data with covariate effects. Our models are fitted leveraging novel scalable EM and ECM algorithms as well as Variational Inference methods. I will present several examples, with a focus on bioinformatics applications. We show the usefulness of our methods in two main tasks: as an unsupervised dimension reduction task to give a visual representation of the latent factors of the data; and as a supervised tool to: (i) provide survival predictions leveraging the obtained factors, or (ii) obtain dietary patterns, associating each factor with a measure of overall diet quality related to cardiometabolic disease risk. ———————————————————————— Sarà possibile seguire il seminario anche in streaming: chiunque volesse collegarsi è pregato di inviare una email entro *mercoledì 17/12/2025* a matteo.giordano(a)unito.it <mailto:matteo.giordano@unito.it> Il webinar è organizzato dalla "de Castro" Statistics Initiative (www.carloalberto.org/stats <http://www.carloalberto.org/stats>) in collaborazione con il Collegio Carlo Alberto. Cordiali saluti, Matteo Giordano Assistant Professor (RTDA) Department of Economics, Social Studies, Applied Mathematics and Statistics (ESOMAS) www.matteogiordano.weebly.com <https://matteogiordano.weebly.com/>

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deadline extension - Fintech 2026, January 29-30 2026 @UniPV
by Giacomo Bormetti 15 Dec '25

15 Dec '25

Dear Colleagues, The deadline for abstract/paper submission at the 4th edition of the '*International Fintech Research Conference (Fintech2026)*', January 29-30, 2026, Pavia, has been extended to *December 21st, 2026*. Feel free to share with all interested people. Kind regards On behalf of the local organizing committee Giacomo Bormetti *** *International Fintech Research Conference* Finance, technology, methodologies University of Pavia January 29-30, 2026 The Conference <https://economiaemanagement.dip.unipv.it/en/research/research-teams-and-top…> aims to stimulate discussion and promote collaborations among researchers working in all areas of Fintech, providing a multidisciplinary venue. Contributed papers are welcome in all Fintech research fields, including (but not limited to) theoretical analysis of the Fintech domain, AI and machine learning applications to Finance, Cryptocurrencies, Decentralized Finance, Big data analysis, Cybersecurity, Nowcasting, Text analysis in Finance, and Network analysis in Finance. The Conference establishes a *prize for the best paper* presented by young researchers. *Submission Fees* *100,00 EUR*: the fee covers coffee breaks, lunches, and the social dinner *60,00 EUR*: for people attending the social dinner only The Conference is the fourth edition of an annual initiative promoted by the *Fintech Research Network* <https://www.fintechlab.it/network/>, steered by a group of researchers working in all areas of Fintech. The network aims to develop proactive research initiatives, including conferences, summer schools, workshops, seminars, and research projects, within the Fintech framework. *Keynote speakers*: - *Agostino Capponi*, Columbia University - *Frédéric Vrins*, Université Catholique de Louvain *Scientific Committee*: Tomaso Aste, Matteo Barigozzi, Francesco Bartolucci, Emilio Barucci, Giacomo Bormetti, Andrea Consiglio, Stefania Corsaro, Luca Di Persio, Massimiliano Ferrara, Gianna Figà-Talamanca, Paolo Giudici, Fabrizio Lillo, Daniele Marazzina, Silvia Muzzioli, Claudio Tebaldi. *Organizing Committee*: Giacomo Bormetti, Riccardo Brignone, Paolo Giudici, Andrea Pallavicini, Emanuela Raffinetti, Alessandro Spelta, Lorenzo Trapani. *Important Dates* Abstract/Paper submission *December 21, 2025* Notification to authors *December 31, 2025* Conference registration *January 1-14, 2026* *Giacomo Bormetti* Department of Economics and Management Professor of Mathematical Methods for Economics, Finance, and Actuarial Sciences MSc in Finance Program Coordinator <http://maps.google.com/?q=Via+San+Felice%2C+5+27100+Pavia+%28Italia%29> Office 26, Via San Felice, 5 - 27100 Pavia (Italia) <http://maps.google.com/?q=Via+San+Felice%2C+5+27100+Pavia+%28Italia%29> T. *0382.98 <0382986207>**.**6483* *Webpage <https://unipv.unifind.cineca.it/get/person/021642>*

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Vacancy for three assistant professors in statistics at TU Eindhoven (NL)
by Elisa Perrone 15 Dec '25

15 Dec '25

Dear Colleagues, The Department of Mathematics and Computer Science at Eindhoven University of Technology (TU/e) is excited to announce three full-time openings for Assistant Professors in Statistics. We are looking for outstanding candidates with research profiles ranging from foundational to applied statistics. The positions will be embedded in the Statistics, Probability and Operations Research (SPOR) cluster, offering a vibrant and collaborative research environment. Further information about the positions and the application procedure can be found here: link <https://www.tue.nl/en/working-at-tue/vacancy-overview/assistant-professors-…>. The application deadline is February 2, 2026. We would greatly appreciate it if you could forward this announcement to potential candidates. Best wishes, Elisa Perrone --- Elisa Perrone, Ph.D. Assistant Professor Department of Mathematics and Computer Science Eindhoven University of Technology elisaperrone.info <http://elisaperrone.info/>

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SPASS seminar 16/12: Andrei Volodin
by Dario Trevisan 12 Dec '25

12 Dec '25

Dear all, we would like to announce the following seminar of our SPASS series (details below). With best regards, Dario Trevisan ---- Tuesday December 16th 2025 at 11:00 CET Saletta Riunioni Dipartimento di Matematica, Università di Pisa Speaker: Andrei Volodin (University of Regina) Title: On the Negatively Mixed Distributions Abstract: The negatively mixed distributions will be derived by the usage negative weights instead of positive. In this talk we construct the negatively mixed distribution and derives its properties, including the cumulative distribution function, raw moment, moment generating function, and characteristic function. Furthermore, we provide special case, the negatively mixed exponential distribution and its properties afterwards. We also propose the parameter estimation based on the method of moments and the maximum likelihood methods. The performance of estimators was studied through the Monte Carlo simulations. Moreover, a dataset is analyzed to show how the proposed model and method works in practice. -- Professor of Probability and Statistics Coordinator for Internationalization Dipartimento di Matematica Università di Pisa https://web.dm.unipi.it/trevisan/

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Two postdoc positions at Stockholm University
by Martina Favero 12 Dec '25

12 Dec '25

Dear colleagues, If you are interested in joining the Mathematics Department at Stockholm University to work on infectious disease dynamics inference and/or modelling, please see these two postdoc positions <https://www.su.se/english/divisions/department-of-mathematics/news/articles…>, supervised by Tom Britton. Deadline: January 15 Best wishes, Martina Favero

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Seminario su "Random flights and anomalous diffusion: A non-Markovian take on Lorentz processes"
by Enrico Scalas 12 Dec '25

12 Dec '25

Buongiorno, vi segnalo un seminario che può essere di interesse. Cordiali saluti, Enrico Scalas -- Seminari di Fisica Matematica Dipartimento di Matematica "G. Castelnuovo" Università di Roma La Sapienza mercoledì 17 dicembre, ore 16:00, aula E Lorenzo Facciaroni (Sapienza Università di Roma) Random Flights and Anomalous Diffusion: A non-Markovian Take on Lorentz Processes Abstract. We study Lorentz processes in two different settings. Both cases are characterized by infinite expectation of the free-flight times, contrary to what happens in the classical Gallavotti-Spohn models. Under a suitable Boltzmann-Grad type scaling limit, they converge to non-Markovian random-flight processes. A further scaling limit yields another non-Markovian process, i.e., a superdiffusion obtained by a suitable time-change of Brownian motion. Furthermore, we obtain the governing equations for our random flights and anomalous diffusion, which represent a non-local counterpart for the linear-Boltzmann and diffusion equations. It turns out that these have the form of fractional kinetic equations in both time and space. To prove such results, we develop a technique based on averaging Feller semigroups. Tutte le persone interessate sono invitate a partecipare. --

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2-year postdoc probability @ UCL
by Cipriani, Alessandra 11 Dec '25

11 Dec '25

Dear colleagues, currently I am advertising a postdoc position, so please feel free to forward the below announcement to any interested candidate: ------------- Applications are invited for a 2-year postdoctoral position at University College London on the topic of probability and statistical mechanics. The starting date is flexible (earliest: 1st April 2026, and ideally no later than September 2026). Applications should include a CV, a cover letter and the names and contact details of two referees. The deadline for applications is 12th January 2026. The full description of the job, as well as the application portal, can be found here: Job details: Research Fellow in Probability Theory<https://www.ucl.ac.uk/work-at-ucl/search-ucl-jobs/details?nPostingId=16650&…>. For any inquiry please do not hesitate to contact me at a.cipriani(a)ucl.ac.uk. Best wishes, Alessandra

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WMFW Deadline for Submission Approaching!
by Claudia Ceci 11 Dec '25

11 Dec '25

Dear all, This is a reminder that the deadline for submitting papers by early-career female researchers to the *Women in Mathematical Finance Workshop*, which will take place at the University of Rome Sapienza on February 12–13, 2026, is approaching. The workshop aims to highlight the scientific contributions of female researchers in mathematical finance and related fields. The program will feature seven invited lectures by leading scholars, along with contributed talks by early-career female researchers. *Important Dates* · *Abstract/paper submission deadline (Early-Career Female Researchers):* December 15, 2025 · *Notification of acceptance:* January 9, 2026 · *Registration (open to everyone!):* January 15, 2026 *Invited Speakers* · Giorgia Callegaro – University of Padova · Christa Cuchiero – University of Vienna · Giulia Di Nunno – University of Oslo · Elisa Luciano – University of Torino · Yuliya Mishura – University of Kyiv · Agnès Sulem – Inria Paris · Sara Svaluto-Ferro – University of Verona Further information is available on the website: https://memotef.web.uniroma1.it/it/women-mathematical-finance-workshop-febr… Best regards, *On behalf of the Organizing Committee,* Claudia Ceci *Dept. **MEMOTEF, "Sapienza" University of Rome (Italy)* Via del Castro Laurenziano, 9 - 00161 Rome, ITALY @-mail: claudia.ceci(a)uniroma1.it <sergio.bianchi(a)uniroma1.it> -- *Fai crescere le giovani ricercatrici e i giovani ricercatori*** *con il 5 per mille alla Sapienza* Scrivi il codice fiscale dell'Università *80209930587 **Cinque per mille <https://www.uniroma1.it/it/node/23149>*

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Reminder: OWPS's seminar today
by Federico Sau 11 Dec '25

11 Dec '25

Dear all, This is a reminder for today's seminar by Hindy Drillick (SLMath) and Shalin Parekh (Mayne), at 15:00-17:00 (Rome time). All info here: https://www.owprobability.org/one-world-probability-seminar. Looking forward to seeing many of you! Best, the organizers

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Workshop "The Role of Data Science: From Statistical to Quantum and Relativistic Mechanics"
by Agliari, Elena 10 Dec '25

10 Dec '25

We are glad to announce the event *“The Role of Data Science: From Statistical to Quantum and Relativistic Mechanics. A Two-Day Conference in Memory of Francesco Guerra”*, which will take place at the Department of Mathematics *“Guido Castelnuovo”* at *Sapienza* University of Rome on *January 19-20, 2026*. Full details about the workshop can be found on the webpage: https://sites.google.com/uniroma1.it/ecc-ds4-workshop2025/home-page?authuse… This event is part of the Data Science Semester within the Excellence Program of the Mathematics Department at Sapienza. It will feature both applied and theoretical contributions, reflecting the multifaceted role of data science across diverse areas of modern physics. The workshop also aims to honor Francesco Guerra’s legacy, with a lineup of speakers reflecting the excellence fostered by his school. Participation in the event is free of charge but registration is mandatory. The registration form is available on the workshop webpage, with a deadline December 31, 2025. Thanks for sharing with those who might be interested. The Organizing Committee Elena Agliari Adriano Barra Fabrizio Durante Silvio Franz

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EFI 11 Padova: deadline for submission approaching! (fwd)
by Tiziano Vargiolu 10 Dec '25

10 Dec '25

Dear all, this is to remind you that the deadline for submitting papers to the 11th Workshop Energy Finance Italia, taking place in Padova on February 2 - 4, 2026, is approaching (see below). The conference puts together researchers and practitioners working in all areas of Energy-Finance & Climate-Change related research in economics, finance, engineering, data science and mathematics. Young researchers and practitioners are especially welcome. IMPORTANT DATES: - Deadline for abstracts/papers submissions: *** Dec. 15, 2025 *** - Notification of abstract/paper acceptance: Dec. 22, 2025. - Early bird registration: Jan. 9, 2026 More information are available in the website https://events.math.unipd.it/EFI11/ Looking forward to meet you in Padova! Best Regards Tiziano -------------------------------------------------------------------------- Tiziano Vargiolu Dipartimento di Matematica Phone: +39 049 8271383 Universita' di Padova Fax: +39 049 8271428 Via Trieste, 63 E-mail: vargiolu(a)math.unipd.it I-35121 Padova (Italy) WWW: http://www.math.unipd.it/~vargiolu --------------------------------------------------------------------------

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Deadline Extension - DeFi & Crypto Workshop
by Daniele Maria DI NOSSE 09 Dec '25

09 Dec '25

Dear all, We are pleased to announce an extension of the submission deadline for the *DeFi & Crypto Workshop* that will be held at Scuola Normale Superiore (Pisa, Italy) *from 26/01/2026 to 28/01/2026*. The workshop does not have formal proceedings. Therefore, submissions of papers that have already been published or are under review elsewhere are welcome. *Updated Deadlines*: *Paper/Extended Abstract* *Submission*: 2025-12-08 now due *2025-12-25* *Notification of **Acceptance*: 2025-12-20 now due *2025-12-31* *Registration*: 2026-01-07 *Fee Payment*: 2026-01-16 The topics of interest include, but are not limited to: - Decentralized Finance protocols and smart contracts - Decentralized Exchanges and Automated Market Makers - Liquidity provision, slippage, and Maximal Extractable Value - Risk modeling and systemic risk in Decentralized Finance - Market microstructure of crypto exchanges (Centralized/Decentralized Exchanges) - Agent-based modeling, econophysics, complexity science, and network effects in crypto ecosystems - Token economics, governance, NFTs, and digital assets - Interaction between regulatory authorities, cryptocurrencies, and stablecoins *MORE INFORMATION* Website: DeFi & Crypto Workshop <https://sns-defi.github.io/> Email: sns.defi(a)gmail.com Best regards, DeFi & Crypto Workshop Organizing Committee

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Extended deadline - DEF Special Issue on Risk Measures and Insurance Premiums
by Emanuela Rosazza Gianin 09 Dec '25

09 Dec '25

Dear Colleagues, We inform that the deadline of the Special Issue of *Decisions in Economics and Finance* (Springer) entitled "Evolving Perspectives on Risk Measures and Insurance Premiums: From Static to Dynamic Approaches" *has been extended until July 31, 2026.* The aim of this issue is to gather high-quality contributions that explore both theoretical and applied aspects of risk measurement and insurance pricing. We would be very glad if you consider submitting a paper to this special issue. Here below you can find some additional details and the link to the Call for Papers. 📌 *Call for Papers*: https://link.springer.com/journal/10203/updates/27789270 📝 *Submission portal*: https://www.editorialmanager.com/deaf/default.aspx Should you have any questions, please feel free to get in touch with any of us. Best regards, Çağın Ararat, Asmerilda Hitaj, Elisa Mastrogiacomo, and Emanuela Rosazza Gianin ****************************************** 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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Seminario Padova - Lucio Galeati
by alekos.cecchin＠unipd.it 06 Dec '25

06 Dec '25

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (28 Novembre) alle 14:30 in aula 2BC30 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Lucio Galeati (Università dell'Aquila) <https://sites.google.com/view/lucio-galeati-math/home> https://sites.google.com/view/lucio-galeati-math/home Title: Anomalous dissipation and anomalous regularization in the Kraichnan model of turbulence Date: November 28, 2025, at 14:30, 2BC30 Abstract: In the 60s Kraichnan proposed a synthetic model for passive scalar turbulence, consisting of a scalar advected by a random Gaussian velocity field, white in time and -Holder continuous in space. Despite its simplicity, this SPDE displays anomalous dissipation of energy, spontaneous stochasticity and intermittency, which are also expected for more realistic turbulent fluids. At the same time, solutions to the inviscid SPDE are unique and can be recovered by vanishing viscosity and mollification schemes. In this talk I will present some recent further understandings on this model: i) solutions to the transport equation with initial data display anomalous regularisation and almost gain Sobolev regularity , but not better; ii) solutions to the continuity equation starting from Dirac deltas instantaneously gain Lebesgue integrability, due to the diffusive behaviour of Lagrangian particle splitting, and their variance at small times grows like . Based on joint works with M. Maurelli, F. Grotto, U. Pappalettera and T. Drivas. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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sostegno a favore di Dario Trevisan per C. S. della Fondazione CIME
by Antonio DI CRESCENZO 05 Dec '25

05 Dec '25

Care colleghe, cari colleghi, come forse sapete, da *martedì 16/12/2025 alle ore 10:00 a giovedì 18/12/2025 alle ore 16:00* avranno luogo le elezioni per il rinnovo di cinque membri del Consiglio Scientifico della Fondazione CIME (Centro Internazionale Matematico Estivo “Roberto Conti”). Le operazioni di voto avvengano attraverso la piattaforma ELIGO. Possono votare tutti i professori ordinari e associati (di ruolo, fuori ruolo o a riposo) di discipline matematiche degli istituti italiani di livello universitario o post-universitario alla data del 31 ottobre 2025. Informazioni più dettagliate sono a disposizione alla pagina https://sites.google.com/unifi.it/cime/cime-elections/elezioni-2025 Con questa lettera desideriamo esprimere il nostro sostegno alla candidatura del collega Dario Trevisan per la Commissione Scientifica della fondazione CIME. I suoi contributi scientifici più significativi si collocano nei settori della probabilità, della statistica matematica, e dell'analisi, con interessi anche nella fisica matematica, fino alle applicazioni più recenti alla teoria dell’apprendimento automatico. La sua attività di ricerca è ampia, interdisciplinare e di impatto internazionale, come attestato dalle numerose pubblicazioni su riviste di alto livello, dai premi scientifici ricevuti e dai numerosi inviti a scuole e workshop di prestigio. Apprezziamo in particolare il suo impegno nel favorire un dialogo continuo tra comunità affini ma complementari, e la sua capacità di connettere metodi analitici profondi con applicazioni emergenti, mantenendo al tempo stesso una visione equilibrata della matematica nel suo insieme. Siamo certi che la sua presenza nella Commissione potrà contribuire a una rappresentatività armoniosa dei diversi ambiti della matematica e a un ulteriore rafforzamento del ruolo della CIME nel panorama internazionale. Per queste ragioni sosteniamo convintamente la sua candidatura. Cordiali saluti, Antonio Di Crescenzo Adriana Garroni Carlo Mantegazza Domenico Marinucci Sonia Mazzucchi Maria Giovanna Mora Matteo Novaga Francesco Serra Cassano *[*** chiedo scusa per eventuali invii multipli ***]*

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Seminario Marco Bagnara - Politecnico di Milano - 15 Dicembre 2025
by Luca Scarpa 05 Dec '25

05 Dec '25

Si segnala il seguente seminario a tutti gli interessati. Lunedì 15 Dicembre 2025, ore 16:00. Aula Seminari III Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Marco Bagnara, Imperial College London. Title: Anomalous Regularization in Kazantsev-Kraichnan Model. Abstract: We investigate a passive vector field which is transported and stretched by a divergence-free Gaussian velocity field, delta-correlated in time and poorly correlated in space (spatially nonsmooth). Although the advection of a scalar field (Kraichnan's passive scalar model) is known to enjoy regularizing properties, the potentially competing stretching term in vector advection may induce singularity formation. We establish that the regularization effect is actually retained in certain regimes. While this is true in any dimension $d\ge 3$, it notably implies a regularization result for linearized 3D Euler equations with stochastic modeling of turbulent velocities, and for the induction equation in magnetohydrodynamic turbulence. The presentation is based on a joint work with Francesco Grotto and Mario Maurelli. Link Zoom: https://polimi-it.zoom.us/j/98912431075 Link Seminario Polimi: https://www.mate.polimi.it/eventi/?id=2658&sezione_di_ricerca=probstat&stri… ----- Prof. Luca Scarpa, PhD Associate Professor in Probability Department of Mathematics Politecnico di Milano Via E. Bonardi 9 20133 Milano, Italy e.mail: luca.scarpa(a)polimi.it<mailto:luca.scarpa@polimi.it> url: https://sites.google.com/view/lucascarpa

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SPASS seminars: Macci and Torrisi - Dec 10th
by Dario Trevisan 04 Dec '25

04 Dec '25

Dear Colleagues, We would like to invite you to the following two**SPASS seminars, by Claudio Macci and Giovanni Torrisi, on Wednesday December 10th 2025, starting at 4PM. A link for online participants will be shared on the website https://sites.google.com/unipi.it/spass Titles and abstract are below. With best regards, Dario Trevisan ---- Wednesday December 10th 2025 at 17:00 CET - Aula Fib N1 (Polo Fibonacci B, Università di Pisa) Speaker:/Claudio Macci/ (Università di Roma Tor Vergata) Title:*Some recent large deviation results on random neural networks * Abstract: In this talk, I consider random neural networks with Gaussian weights and biases. A well-known result (proved under various assumptions in several references) concerns the convergence in distribution of the network output, in the infinite-width limit, to a centered Gaussian process with i.i.d. components (with the depth $L$ kept fixed). I will present some large deviation results describing a collapse of the network output (which, as expected, converges to the zero vector) with a multiplicative scaling tending to zero; see [1], where moderate deviations are also studied. In the final part, I will outline some results (currently in preparation, see [2]) on the deep limit (that is, as $L\to\infty$) for a generic component of the Gaussian process mentioned above. REFERENCES [1] C. Macci, B. Pacchiarotti, G.L. Torrisi. Journal of Applied Probability (2026), in press. [2] S. Di Lillo, C. Macci, B. Pacchiarotti. In preparation. Wednesday December 10th 2025 at 17:00 CET - Aula Fib N1 (Polo Fibonacci B, Università di Pisa) Speaker: /Giovanni Luca Torrisi /(CNR - IAC) Title:*Posterior Bayesian Neural Networks with Dependent and Heavy-Tailed Weights* Abstract: We consider fully connected and feedforward deep neural networks with dependent and possibly heavy-tailed weights. These networks have been introduced to alleviate the drawbacks due to a Gaussian initialization. In a Bayesian framework, when the likelihood is Gaussian, we identify the posterior distribution of the output in the sequential wide-width limit and, in the shallow case, we compute explicitly the posterior distribution of these models. The talk is based on a joint work with Nicola Apollonio and Giovanni Franzina. -- Professor of Probability and Statistics Coordinator for Internationalization Dipartimento di Matematica Università di Pisa https://web.dm.unipi.it/trevisan/

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GSD 13/STAT-01 – Settore scientifico-disciplinare STAT-01/B – n. 1 posto II fascia
by Enrico Scalas 04 Dec '25

04 Dec '25

Car* collegh* è uscito il bando per il concorso in oggetto e vi prego di darne diffusione tra le persone potenzialmente interessate: -- DIPARTIMENTO DI SCIENZE STATISTICHE FACOLTÀ DI INGEGNERIA DELL'INFORMAZIONE, INFORMATICA E STATISTICA ROMA SAPIENZA GSD 13/STAT-01 – Settore scientifico-disciplinare STAT-01/B – n. 1 posto II fascia Codice concorso: 2025PAE013 I decreti di indizione delle predette procedure sono consultabili sul sito web di Ateneo, inserendo il rispettivo codice concorso nella sezione "Ricerca bandi" dell'Albo Pretorio, al seguente link: https://web.uniroma1.it/trasparenza/albo-pretorio. I predetti decreti sono altresì pubblicati e consultabili sulla G.U. 4a Serie Speciale - Concorsi ed Esami n. 94 del 02 dicembre 2025. Sarà possibile presentare domanda di partecipazione alle suindicate procedure direttamente sulla Piattaforma Integrata Concorsi Ateneo (PICA), a partire dalle ore 10:00 del 03.12.2025 -- Cordiali saluti, Enrico Scalas

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