May 2025 - Random - Mailing list — Dipartimento di Matematica, UniPI

Call for applications - MAPPA double degree master program - Padova & Paris Dauphine
by Claudio Fontana 09 Apr '26

09 Apr '26

Dear colleagues, I am pleased to share with you the call for applications for the MAPPA program, a DOUBLE-DEGREE MASTER PROGRAM IN MATHEMATICS jointly offered by the UNIVERSITY OF PADOVA and PARIS DAUPHINE UNIVERSITY (Paris Sciences & Lettres). This two-year program offers three specialized study paths: - MATHEMATICAL ANALYSIS - PROBABILITY AND FINANCE - PROBABILITY AND STATISTICAL MECHANICS Admitted students will spend their first year in Padova and their second year in Paris. Upon successful completion of the program, 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 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-1-2025-per-10-posti-per-… The _DEADLINE FOR APPLICATIONS_ is MAY 12, 2024, AT 12:00. Please share this opportunity with your bachelor students, and feel free to contact me for further information. Best Regards, Claudio Fontana

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Conference GRAFIA - PRIN 2022
by Valentina Cammarota 11 Jun '25

11 Jun '25

Dear Colleagues, We are pleased to announce the Conference GRAFIA - Geometry of RAndom FIelds and Applications. The conference will be held at Palazzone di Cortona (Arezzo), June 16-20, 2025. The conference is funded by the project PRIN - MUR 2022 GRAFIA, and aims at bringing together experts and emerging scientists working in geometry and statistics of random fields and their applications. Speakers: Jürgen Angst (Univ. Rennes) Dmitry Belyaev (Univ. Oxford) Alessia Caponera (LUISS) Marco Carfagnini (Univ. Melbourne) Lucia Celli (Univ. Luxembourg) Lorenzo Dello Schiavo (Univ. Roma Tor Vergata) Naomi Feldheim (Bar Ilan Univ.) Louis Gass (Univ. Luxembourg) Giacomo Greco (Univ. Roma Tor Vergata) Davar Koshnevisan* (Univ. Utah) Leonardo Maini (Univ. Roma Tor Vergata) Michael McAuley (Technological Univ. Dublin) Oanh Nguyen (Brown Univ.) Ivan Nourdin (Univ. Luxembourg) Giovanni Peccati (Univ. Luxembourg) Francesca Pistolato (Univ. Luxembourg) Guillaume Poly (Univ. Rennes) Frederic Schoppert (Univ. Lübeck) Radomyra Shevchenko (Univ. Côte d'Azur) Michele Stecconi (Univ. Luxembourg) Anna Paola Todino (Univ. Piemonte Orientale) Anna Vidotto (Univ. Roma Sapienza) Yimin Xiao (Michigan State Univ.) Further information can be found on the conference website https://sites.google.com/unimib.it/prin2022grafia/conference If you are interested in attending the conference please send us an email. Participation is free, but registration is mandatory. Registration is open until 20 April. Best regards, the organizers (Valentina Cammarota, Claudio Durastanti, Domenico Marinucci, Maurizia Rossi) ************************************************************************************ 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/ ************************************************************************************

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QFinLab Seminar - Olimpia Carradori (University of Zurich) - 5/6/2025, 12:15 @ Department of Mathematics, Politecnico di Milano
by Alessandro Calvia 30 May '25

30 May '25

Dear colleagues, you are all invited to participate in the following seminar organized by QFinLab - Department of Mathematics, Politecnico di Milano. Thursday, 5 June 2025, 12.15-13.15 Seminar room, third floor, building 14, Via Bonardi 9, Milano (Leonardo Campus) Olimpia Carradori (University of Zurich) Title: Insurers' carbon underwriting policies Abstract: Insurance companies can influence the net-zero transition by limiting coverage for carbon-intensive projects. We study the adoption, structure, and effects of carbon underwriting policies among the world’s largest insurance groups. Using novel mine-level insurance data, we show that insurers with coal policies reduce the number of insured mines by approximately 16%, insured coal volumes by 56%, and make continued coverage significantly less likely. Implementation is often incomplete, and some insurers expand coverage despite commitments. Affected mines tend to reduce output, cut the number of employees, and are more likely to be idled in subsequent periods. Joint work with Felix von Meyerinck and Zacharias Sautner. All news can be found on the QFinLab webpage<https://www.qfinlab.polimi.it/seminars-and-meetings/>. Next seminar: Marco Tolotti (Università Ca' Foscari Venezia), 9 June 12.15.

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PhD & postdoc position in biostatistics at the University of Oslo, Norway
by Valeria Vitelli 30 May '25

30 May '25

Dear colleagues, I am pleased to share that two fully funded positions in statistics are available in my group, one for a *PhD candidate* and one for a *3-years postdoc researcher*, at the Department of Biostatistics, which is part of the Oslo Centre for Biostatistics and Epidemiology <https://www.med.uio.no/imb/english/research/centres/ocbe/>, *University of Oslo* (UiO), Norway. Both positions are linked to a project recently funded by the Research Council of Norway concerning Bayesian models for unsupervised learning when multiple data sources are available, mostly tailored to the case of molecular data in cancer genomics. They will also be involved in the broader activities of my larger research group on Statistical models for high-dimensional and functional data <https://www.med.uio.no/imb/english/research/groups/statistics-high-dimensio…> *Application deadline:* 13th June 2025 *More info and how to apply* 👉 PhD position: https://www.jobbnorge.no/en/available-jobs/job/281023/phd-candidate-in-stat… Postdoc position: https://www.jobbnorge.no/en/available-jobs/job/280960/three-year-postdoc-po… I would be very grateful if you could share the vacancies with talented candidates who might be interested in the positions. Contact person / supervisor: Valeria Vitelli (valeria.vitelli(a)medisin.uio.no ) All the best, Valeria -- 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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cambio data - seminari a Pavia, 4 giugno
by Benedetta Ferrario 29 May '25

29 May '25

CAMBIO DATA: mercoledì 4 giugno (e non più 3 giugno) per i seguenti due seminari presso il Dipartimento di Scienze Economiche e Aziendali (aula E, piano terra) dell'Università di Pavia. *ore 13:30 *Hakima Bessaih (Florida International University) *titolo*: Dynamical systems with noisy data *abstract*: Reconstructing the state of a dynamical system from noisy observations is particularly challenging when the initial conditions are unknown. This talk focuses on synchronization-based and feedback control methods for data assimilation, which dynamically align model trajectories with observed data. Techniques such as nudging, observer-based schemes, and coupling strategies will be discussed, highlighting how they correct for uncertainty and stabilize the system in real time. Applications include chaotic systems and models governed by stochastic dynamics. *ore 14:30: *Sam Power (University of Bristol) *titolo*: Gradient Flow Methods for Statistical Computation - Trends and Trajectories *abstract*: When conducting statistical estimation and inference, it is relatively commonplace that the dominant computational burden takes the form of an optimisation task. This has long been recognised for tasks of parameter estimation, though there is an increasing recognition that other tasks of interest can be fruitfully interpreted as optimisation tasks over a space of probability measures, or even over some 'hybrid' space involving both parameters and measures. In this talk, I will survey some trends in this area, focusing on how this high-level perspective finds use in both analysis of popular existing algorithms and synthesis of novel algorithms. I will also highlight opportunities for future contributions in this fast-growing area. Tutti gli interessati sono invitati a partecipare.

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Last call: Ph D students in Probability and Statistics Meet Companies
by Cristina Zucca 29 May '25

29 May '25

Carissime/i, facendo seguito alla prima call, inviata a Marzo, confermiamo l’incontro di 3 giorni tra dottorandi in Probabilità e Statistica e rappresentanti di tre aziende: *Ph D Students in Probability and Statistics meet Companies* organizzato per i giorni 16-18 settembre 2025 dal gruppo UMI-PRISMA, dall Dipartimento di Matematica “G. Peano” dell’Università di Torino e il Dipartimento di Scienze Matematiche “J.L. Lagrange” del Politecnico di Torino.Le aziende che hanno accettato l'invito sono : Novartis, Toolgroups e Fondaco Group. Informazioni più complete sono disponibili alla pagina: https://sites.google.com/view/phd-companies/home La partecipazione al gruppo di studio/lavoro è gratuita per dottorandi e dottorande, ed eventuali post doc interessati, che stanno svolgendo o hanno svolto una tesi di probabilità e/o statistica matematica. Potremo finanziare il pernottamento di alcuni partecipanti presso le residenze universitarie e l'organizzazione comprende i pranzi per i partecipanti. Il numero di posti è limitato e si accetteranno iscrizioni fino al loro esaurimento*. * *La registrazione è obbligatoria e deve avvenire entro il 20 giugno utilizzando il form* *iscrizione* <https://docs.google.com/forms/d/e/1FAIpQLSeJnl8hdCp6UgMesAAn3rgZOHp3zj3CrqQ…> Il comitato organizzatore: Gianluca Guadagni, Franco Pellerey, Laura Lea Sacerdote, Enrico Scalas, Serena Spina, Barbara Trivellato e Cristina Zucca ------ Following the initial call sent out in March, we confirm the *three-day meeting* between PhD students in *Probability and Statistics* and representatives from three companies: *PhD Students in Probability and Statistics Meet Companies* The event will take place on *September 16–18, 2025*, and is organized by the UMI-PRISMA group, the Department of Mathematics "G. Peano" at the University of Turin, and the Department of Mathematical Sciences "J.L. Lagrange" at the Polytechnic University of Turin. The companies that have accepted the invitation are: *Novartis*, *Toolgroups*, and *Fondaco Group*. More information is available at: https://sites.google.com/view/phd-companies/home Participation in the study/work group is *free of charge* for PhD students and interested postdoctoral researchers who are currently working on, or have completed, a thesis in probability and/or mathematical statistics. We will be able to *cover accommodation costs* for some participants at university residences, and *lunches will be provided* for all attendees. The number of available spots is limited, and registrations will be accepted *until all places are filled*. *Registration is mandatory* and must be completed *by June 20* using the registration form. *iscrizione* <https://docs.google.com/forms/d/e/1FAIpQLSeJnl8hdCp6UgMesAAn3rgZOHp3zj3CrqQ…> *Organizing Committee:* Gianluca Guadagni, Franco Pellerey, Laura Lea Sacerdote, Enrico Scalas, Serena Spina, Barbara Trivellato, and Cristina Zucca ------------------------------ -- -- Prof. Cristina Zucca Department of Mathematics University of Torino Via Carlo Alberto 10 10123 Torino, Italy tel: +39-011-6702850 fax: +39-011-6702878

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[IFIP Performance 2025] Deadline Extended
by Zocca, A. (Alessandro) 29 May '25

29 May '25

Dear colleagues, We would like to inform you that the submission deadlines for the IFIP Performance 2025 conference have been extended by two weeks to allow authors additional time to prepare their contributions. Updated Deadlines: * Abstract registration: now due June 8, 2025 * Paper submission: now due June 15, 2025 We encourage you to take advantage of this extension and submit your latest research to the conference. Submission platform: https://performance2025.hotcrp.com/ Best regards, Alessandro Zocca On behalf of the IFIP Performance 2025 Organizing Committee

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OWABI@BioInference2025 - today at * 10.30am * UK time
by Massimiliano Tamborrino 29 May '25

29 May '25

Dear all, due to the conference running late, the OWABI www.warwick.ac.uk/owabi<http://www.warwick.ac.uk/owabi> seminars will start today at 10.30am UK time instead of 10am, as previously announced. The talks will be given by * Andrew Golightly (Durham University), Accelerating Bayesian inference for stochastic epidemic models using incidence data * Henrik Häggström (Chalmers University), Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology with abstracts reported below. The talks will be streamed on the OWABI MS Team Channel<https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> <https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> , at the link https://teams.microsoft.com/l/meetup-join/19%3adhZ_4e_XLNJzCXPAMzTvT6BZ5KSh… Meeting ID: 323 917 219 730 3 Passcode: Fk9JG3eB 1st OWABI Talk: 10.30-11am UK time Speaker: Andrew Golightly<https://www.durham.ac.uk/staff/andrew-golightly/> (Durham University) Title: Accelerating Bayesian inference for stochastic epidemic models using incidence data Abstract: This work considers the case of performing Bayesian inference for stochastic epidemic compartment models, using incomplete time course data consisting of incidence counts that are either the number of new infections or removals in time intervals of fixed length. The most natural Markov jump process representation of the model is eschewed for reasons of computational efficiency, and replaced by a stochastic differential equation representation. This is further approximated to give a tractable Gaussian process, that is, the linear noise approximation (LNA). Unless the observation model linking the LNA to data is both linear and Gaussian, the observed data likelihood remains intractable. Unlike previous approaches that use the LNA in this setting, two approaches for marginalising over the latent process are considered: a correlated pseudo-marginal method and analytic marginalisation via a Gaussian approximation of the noise model. These approaches are compared using synthetic data with the best performing method applied to real data consisting of removal incidence of Oak Processionary moth nests in Richmond Park, London. 2nd Seminar: 11-11.30am UK time Speaker: Henrik Häggström<https://research.chalmers.se/en/person/henhagg> (Chalmers University) Title: Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology Abstract: We propose a novel methodology for Bayesian inference in hierarchical mixed-effects models. By building on our work [1], we construct a simulation-based inference (SBI) framework that is highly scalable, where amortized approximations to the likelihood and the parameters posterior are first obtained, and these are rapidly refined for each individual dataset, to ultimately approximate the parameters posterior across many individuals. Unlike the current state-of-art SBI methods, which use neural networks, our approximations are expressed via Gaussian mixture models, leading to easily trainable, parsimonious yet expressive surrogate models of both the likelihood function and the posterior distribution. The methodology is exemplified via stochastic differential equation mixed-effects models to describe translation kinetics after mRNA transfection, however the methodology is general and can accommodate other types of stochastic and deterministic models. We compare our approximate inference with exact pseudomarginal inference and show that our methodology is fast and competitive. We are looking forward to seeing you at the next OWABI seminar(s), best, Massimiliano on the behalf of the OWABI 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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Seminario di Sam Power - Pavia, 3 giugno 2025 ore 15
by Carlo Orrieri 28 May '25

28 May '25

Martedì 3 giugno alle ore 15 presso il Dipartimento di Scienze Economiche e Aziendali (aula E, piano terra) dell'Università di Pavia, Sam Power (University of Bristol) terrà un seminario: titolo: Gradient Flow Methods for Statistical Computation - Trends and Trajectories abstract: When conducting statistical estimation and inference, it is relatively commonplace that the dominant computational burden takes the form of an optimisation task. This has long been recognised for tasks of parameter estimation, though there is an increasing recognition that other tasks of interest can be fruitfully interpreted as optimisation tasks over a space of probability measures, or even over some 'hybrid' space involving both parameters and measures. In this talk, I will survey some trends in this area, focusing on how this high-level perspective finds use in both analysis of popular existing algorithms and synthesis of novel algorithms. I will also highlight opportunities for future contributions in this fast-growing area. Tutti gli interessati sono invitati a partecipare. Un caro saluto Carlo Orrieri

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Seminario di Giorgio Cipolloni alla Sapienza
by Faggionato, Alessandra 28 May '25

28 May '25

Buongiorno Martedi' 3 Giugno alle ore 14:00 in Sala di Consiglio Giorgio Cipolloni (University of Arizona) terra' il seguente seminario Title: Logarithmically correlated fields from non-Hermitian random matrices Abstract: We study the Brownian evolution of large non-Hermitian matrices and show that their log-determinant converges to a 2+1 dimensional Gaussian field in the Edwards-Wilkinson regularity class, i.e. logarithmically correlated for the parabolic distance. This gives a dynamical extension of the celebrated result by Rider and Virag (2006) proving that the fluctuations of the eigenvalues of Gaussian non-Hermitian matrices converge to a 2 dimensional log-correlated field. Our result, previously not known even in the Gaussian case, holds out of equilibrium for general matrices with i.i.d. entries. We also study the extremal values of these fields and demonstrate their logarithmic dependence on the matrix dimension. Grazie dell'attenzione Buona giornata Alessandra ************************************************* 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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Bando di Dottorato MODELLI E METODI MATEMATICI E STATISTICI PER L’ECONOMIA E LA FINANZA, MEMOTEF SAPIENZA
by Claudia Ceci 28 May '25

28 May '25

Buongiorno, si avvisa che è stato pubblicato il bando per l’ammissione al corso di Dottorato di Ricerca (41° ciclo) in MODELLI PER L'ECONOMIA, IL TERRITORIO E LA FINANZA (Scuola di Dottorato in Economia), presso il Dipartimento MEMOTEF, Università di Roma "Sapienza" https://www.uniroma1.it/it/pagina/ammissione-ai-corsi-di-dottorato Il Dottorato si articola in due curricula, di cui uno dal titolo *MODELLI E METODI MATEMATICI E STATISTICI PER L’ECONOMIA E LA FINANZA. * Tutte le informazioni utili sono reperibili alla pagina: https://phd.uniroma1.it/web/concorso41.aspx?i=4045&l=IT *La scadenza per la presentazione delle domande è fissata inderogabilmente al * *19 giugno 2025, ore 23:59.* Si prega di darne massima diffusione tra i potenziali interessati. Grazie, Claudia Ceci *************************************************************************************************** Claudia Ceci Prof. I fascia STAT-04/A Dipartimento di Metodi e Modelli per l’Economia, il Territorio e la Finanza (MEMOTEF) Università di Roma La Sapienza Via Del Castro Laurenziano 9 Roma 00161 Email: claudia.ceci(a)uniroma1.it

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2nd Dolomites Winter School on Mean-field systems in finance, neurosciences and AI
by Andrea Pascucci 28 May '25

28 May '25

It is our pleasure to announce the *2nd Dolomites Winter School on Mean-field systems in finance, neurosciences and AI <https://sites.google.com/view/dolomitesws26>* * * which will take place in*Folgarida* on*January 11-16, 2026*. _Mission:_ The winter school is designed for Ph.D. students as well as early career researchers in the areas of probability, stochastic analysis, machine learning, mathematical finance. However, any researcher in these areas is encouraged to partecipate. It will take place in Folgarida, in the heart of the Dolomites, a world-renowned alpine destination and a World Heritage site since 2009, thanks to their beauty and unique landscapes. _Courses:_ * *Noufel Frikha* (Université Paris 1 - Panthéon Sorbonne), "McKean-Vlasov SDEs, Related PDEs on the Wasserstein Space, and Applications" * *Eva Löcherbach* (Université Paris 1 - Panthéon Sorbonne), "Modeling spiking neurons by interacting systems of point processes with variable memory" _Highlights:_ * *Free participation* (registration is compulsory) * Discounted accommodation rates available for reservations made *by September 15* (see the website)* * * *Contributed and poster sessions* for the participants _Further information available at_ https://sites.google.com/view/dolomitesws26 For special queries, please contact the organizers at:dolomitesws@gmail.com <mailto:ws25unibomi@gmail.com> -- --------------------------------------------------------------- Andrea Pascucciandrea.pascucci(a)unibo.it Dipartimento di Matematica P.zza di Porta S. Donato, 5 40126 Bologna - Italy Office Tel. +39-0512094428 Fax +39 0510821834 https://sites.google.com/view/andrea-pascucci/ Skype: andrea.pascucci https://unibo.zoom.us/j/8625962910 ---------------------------------------------------------------

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PhD Open Day – Mathematics at Sapienza University of Rome
by Lorenzo Taggi 27 May '25

27 May '25

We are pleased to announce that the *PhD Open Day for the Doctoral Program in Mathematics* at *Sapienza University of Rome* will take place on *Thursday, May 29th, 2025*. The event will include a presentation of the PhD program structure and research areas, including *PhD positions in Probability*. All students interested in pursuing a PhD in Mathematics, particularly in *Probability*, are warmly invited to attend. Please find the schedule at this link. <https://phd.uniroma1.it/web/presentazione-del-concorso-per-il-41-mo-ciclo_n…>

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Seminario Padova - Vanessa Jacquier
by Alberto Chiarini 27 May '25

27 May '25

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (30 Maggio) alle ore 14:30 in aula 2AB30 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Vanessa Jacquier (Università di Padova) Title: Discrete Nonlocal Isoperimetric Inequality and Analysis of the Long-Range Bi-Axial Ising Model Date: May 30, 2025, at 14:30, 2BC30 Abstract: We consider a generalization of the classical perimeter, referred to as the nonlocal bi-axial discrete perimeter, in which not only the external boundary of a polyomino contributes to the perimeter, but all its internal and external components. In particular, this nonlocal bi-axial perimeter is a fractional function that depends on the shape of the given geometrical figure and on a parameter λ>1, which accounts for the long-range effect. We tackle the nonlocal discrete isoperimetric problem analyzing and characterizing the minimizers within the class of polyominoes with a fixed area. The solution of this isoperimetric problem provides a rigorous foundation for studying the metastable behavior of the long-range bi-axial Ising model. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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Call for applications PhD in Mathematics UniTn-UniVr
by Luca Di Persio 27 May '25

27 May '25

Dear all, We are happy to announce the new call for applications to the 41st cycle of the PhD course in Mathematics<https://www.unitn.it/en/phd/mathematics> jointly conducted by the Department of Mathematics of the University of Trento<https://www.maths.unitn.it/en> and the College of Mathematics<https://www.univr.it/en/university/-/organo/mathematics-teaching-committee> of the Department of Computer Science of the University of Verona<https://www.di.univr.it/?lang=en>. Here you can find all the details https://www.unitn.it/sites/default/files/2025-05/MATHS_41_ENG_0.pdf Deadline: June 20th, 2025, at 16:00 (Italian time) Please feel free to forward this announcement to any students you think might be interested. All the best, LuCa __ Luca Di Persio - PhD College of Mathematics Dept. of Computer Science University of Verona strada le Grazie 15 - 37134 Verona - Italy Tel : +39 045 802 7968 Official UniVr spinoff: www.hpa.ai<http://www.hpa.ai/>

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Bando RTT Università di Pisa
by Mario Maurelli 27 May '25

27 May '25

Gentili colleghi, (English below) è aperta una procedura di selezione per l’assunzione di 1 Ricercatore a tempo determinato in tenure track (RTT) presso il Dipartimento di Matematica dell'Università di Pisa. Settore scientifico disciplinare (SSD): MATH-03/B - Probabilità e Statistica Matematica Accesso riservato: La selezione è aperta a coloro che: sono o sono stati, per una durata non inferiore a un anno, titolari di contratti da ricercatore “junior” (RTD-A), oppure sono o sono stati, per una durata complessiva non inferiore a tre anni, titolari di uno o più assegni di ricerca. Scadenza per la presentazione delle domande: ore 13:00 del 9 giugno 2025 Per ulteriori dettagli sulla procedura e i requisiti, vi invitiamo a consultare il bando completo disponibile sul sito dell'Università: https://bandi.unipi.it/public/Bandi/Detail/7adfad3c-c8be-46ac-b6dc-bc4b2a4c… English version: A call is open for a Researcher in Tenure Track (RTT) position at the Mathematics Department of the University of Pisa. Scientific disciplinary sector (SSD): Math-03/B - Mathematical probability and statistics Reserved access: the selection is open to those who have or have been, for a duration of not less than one year, holders of contracts as a researcher "Junior" (RTD-A) , or holders of post-doc positions for a total duration of not less than three years. Deadline for applications: 1PM, 9 June 2025 For further details on the procedure and requirements, we invite you to consult the complete announcement available on the university website: https://bandi.unipi.it/public/bandi/detail/7adfad3c-c8be-46ac-b6dc-bc4b2a4c… Cordiali saluti Mario Maurelli

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PhD/Postdoc position - Ruhr University Bochum
by Nicola Turchi 27 May '25

27 May '25

Dear colleagues, I am pleased to share the following call for applications: __________ *PhD or Postdoctoral Position in Probability Theory* *Ruhr University Bochum – Faculty of Mathematics* *Application deadline: June 27, 2026* The Faculty of Mathematics at Ruhr University Bochum invites applications for a *PhD* or *Postdoctoral* position in *Probability Theory*, with a flexible start date (no later than January 2026). The position is part of the research group of *Prof. Christoph Thäle*, which focuses on *stochastic geometry* and *geometric probability*. The group's research centers on the asymptotic behavior of random spatial structures – ranging from discrete to high-dimensional models – using tools from probability theory and geometric analysis. We are looking for a highly motivated candidate conducting independent research in a modern area of probability theory, ideally with a focus on stochastic geometry. Applicants should hold an excellent *Master’s degree* (for the PhD position) or *PhD* (for the PostDoc position) in mathematics, preferably in one of the following areas: - Probability theory - Geometry - Combinatorics *Position details:* - *PhD position*: 75% TV-L E13 (German public sector pay scale) - *PostDoc position*: 100% TV-L E13 *Application process:* Please submit your application *electronically* as a single PDF file, including: - a cover letter - a curriculum vitae (CV) - academic transcripts Send your application to: tanja.schiffmann(a)rub.de. For further information or inquiries, please contact *Christoph Thäle* ( https://sites.google.com/view/christophthaele/start) We look forward to receiving your application by *June 27, 2026*. __________ Best wishes, -- Nicola Turchi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca

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Seminario di Amichai Painsky presso l'università Bicocca, Mercoledì 4 giugno
by Mario Beraha 27 May '25

27 May '25

Buongiorno a tutti, Vi segnalo il seguente seminario in presenza presso l’università di Milano-Bicocca. 4 giugno 2025, ore 12:00, Aula Seminario 2104, Edificio U7, Via Bicocca degli Arcimboldi, 8, Milano. Speaker: Amichai Painsky, Tel Aviv University Title: Large Alphabet Inference Abstract: Consider a finite sample from an unknown distribution over a large alphabet. Making inference in a large alphabet regime is a fundamental problem in statistics and related fields, which entails several basic challenges. For example, how accurately can we infer the parameters of events that do not appear in the sample? What can we say about the most frequent events in the sample? The entire underlying distribution? In this talk we introduce a novel inference scheme that tackles these challenging problems. Our proposed framework applies selective inference, as we construct confidence intervals (CIs) for the desired set of parameters. Interestingly, we show that obtained CIs are dimension-free, as they do not grow with the alphabet size. Further, we show that our CIs are (almost) tight, in the sense that they cannot be further improved without violating the prescribed coverage rate. Contatto: riccardo.corradini(a)unimib.it<mailto:riccardo.corradini@unimib.it> Buona giornata, Mario Beraha

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Short courses in GSSI trimester
by Lu Xu 27 May '25

27 May '25

Dear colleagues and friends, we are glad to announce the forthcoming short courses and seminar in GSSI in June: June 3-5 (short cours) & June 6 (seminar): Prof. Gian Michele Graf (ETH Zurich) June 10-12: Prof. Lenya Ryzhik (Stanford) Please see at the end of the email for the detailed information. Registration is free through the web form: https://indico.gssi.it/event/745/. Other courses hosted by the trimester can be found here: https://trimester2025.math.gssi.it/all_courses/. We would be grateful if you could circulate the announcement among potentially interested students and researchers. For any information do not hesitate to contact us (patterns(a)gssi.it<mailto:patterns@gssi.it>). ———————————————— Venue: Main Lecture Hall, Gran Sasso Science Institute (Viale F. Crispi 7, L’Aquila) ———————————————— Matter and topology: an overview Gian Michele Graf (ETH Zurich) 3/6 (Tue) 14:15-15:45 5/6 (Thu) 14:15-15:45 6/6 (Fri) 09:00-10:45 Topological insulators are materials that are conducting at their edge, though not in the bulk. Their essential physical properties are encoded by an index. After reviewing the historical origins, and the Quantum Hall effect in particular, the appropriate indices will be discussed (Chern numbers, index of a pair of projections), as well as bulk-edge correspondence. Thereafter symmetry protected topological insulators will be addressed. The focus will be on symmetries like time-reversal and particle-hole conjugation and, correspondingly, on the Quantum Spin Hall effect and Majorana zero modes in superconductors, in physical dimensions d=2 and 1, respectively. More broadly, the Kitaev table describes the kind of indices that occur in relation to many more symmetries, in any dimension d, and its derivation will be treated. Special topics beyond the above framework, such as time-dependent systems (Floquet or quantum pumps) or classical systems (hydrodynamics) may occur too, as time permits. ———————————————— SMAQ Seminar: Adiabatic charge pumps and Galilei covariance Gian Michele Graf (ETH Zurich) 6/6 (Fri) 14:00-15:30 The Thouless theory of quantum pumps establishes quantized transport per cycle and determines the necessary conditions. When the description is shifted to a moving reference frame, as suggested by recent experiments on ultracold gases, transported and residing charges mix. That transformation is encoded in Galilean space and time, but underlying it is one of vector bundles that may be described in a number of ways, that may or may not rely on Bloch theory. In one of them, the transformation mixes strong and weak indices of a bundle on a 2-torus; in another one, a 3-torus is at center stage; in yet another one, and somewhat informal way, the transformation is related to a paradox that astonished seafarers of centuries past. Joint work with T. Esslinger and F. Santi. ———————————————— Branching Brownian motion and knowledge diffusion: from Fisher-KPP to MFG Lenya Ryzhik (Stanford) 10/6 (Tue) 16:15-17:45 11/6 (Wed) 10:45-12:15 & 16:15-17:45 12/6 (Thu) 16:15-17:45 We will first discuss the general connection, via the voting models, between the branching Brownian motion (BBM) and the Fisher-KPP and other semilinear parabolic equations. This connection, together with the long time asymptotics of the solutions, allows, in particular, to deduce some fine properties of BBM, such as the law of large numbers and fluctuations of the limiting process near the maximum of BBM. In the second half of the lectures, we will discuss some knowledge diffusion models that arise in macroeconomics and lead to mean-field game type of problems that are also related to non-local Fisher-KPP equations. ———————————————— With our best wishes, Lu Xu Assistant Professor (RTDb) Gran Sasso Science Institute

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Seminario di Hakima Bessaih - Pavia, 3 giugno 2025 ore 14
by Benedetta Ferrario 27 May '25

27 May '25

Martedì *3 giugno alle ore 14* presso il Dipartimento di Scienze Economiche e Aziendali (aula E, piano terra) dell'Università di Pavia, la prof.ssa Hakima Bessaih terrà un seminario: *titolo*: Dynamical systems with noisy data *abstract*: Reconstructing the state of a dynamical system from noisy observations is particularly challenging when the initial conditions are unknown. This talk focuses on synchronization-based and feedback control methods for data assimilation, which dynamically align model trajectories with observed data. Techniques such as nudging, observer-based schemes, and coupling strategies will be discussed, highlighting how they correct for uncertainty and stabilize the system in real time. Applications include chaotic systems and models governed by stochastic dynamics. Tutti gli interessati sono invitati a partecipare. Un cordiale saluto Benedetta Ferrario

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PhD in Mathematics at University of Torino, Italy
by Riccardo Maffucci 26 May '25

26 May '25

Dear Colleagues, I would like to draw your attention to the open call for positions in the PhD program in Mathematics at the University of Torino, Italy. See here<https://www.dottorato.unito.it/do/home.pl/View?doc=Bando_XLI_ciclo.html> for the call and information on how to apply. Deadline: June 15th. There are 10 positions with scholarship, with one reserved for candidates with a foreign master degree. See here<https://www.dottorato.unito.it/do/documenti.pl/ShowFile?_id=strh;field=file…> for a description of the 10 positions, some of which involve a joint supervision with a foreign partner. See also this link<https://www.mathphd.unito.it/do/home.pl/View?doc=supervisors.html> for a list of research topics with corresponding possible supervisors. I would like to draw your attention specifically to the possibility of a PhD on Planar Graphs and Polyhedra, co-supervised by me in Torino, and with frequent visits to the University of Warwick, UK, working with Prof. Agelos Georgakopoulos. There is also the possibility of a PhD supervised by me on topics relating to graph theory, number theory, geometry of numbers, discrete mathematics, probability. Candidates are very welcome to contact me for further details if they are interested. The interviews for the selection of candidates will take place in July, and can be carried out online. The outcome of the selection will be published at the beginning of August; admitted candidates have 7 days to accept the position. Candidates can obtain their Master degree by October 31st, 2025 (and not by the expiry date of the call). The starting date of the PhD program is November 1st, 2025. Please forward this email to anyone who might be interested. Best regards, Riccardo Maffucci University of Torino

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Upcoming PhD Course on Tail Dependence Risk at Roma Tre University
by Francesco Cesarone 26 May '25

26 May '25

Dear All, I am pleased to announce a new series of PhD courses organized by the Research Group on Quantitative Finance at the Department of Business Studies, Roma Tre University. Below are the details for the first course in this series: * Tail Dependence Risk Davide Lauria - Researcher in Financial Mathematics, Applied Probability, and Stochastic Programming at the University of Bergamo, Department of Managerial Science. Date: Tuesday, 27 May, h: 11:00 - 14:00; Wednesday, 28 May, h: 11:00 - 14:00; Thursday, 29 May, h: 11:00-13:00; Thursday, 29 May, h: 15:00-17:00. Participants can attend the seminars either in person at the Computer Lab (small room) located on the ground floor of the Department of Business Studies, Roma Tre University (Via Silvio D'Amico, 77, 00145 Rome, Italy), or online. For more information, please refer to the following web page<https://www.francescocesarone.com/phd/phd-courses>. Best regards, Francesco Cesarone * F Cesarone, M Corradini, L Lampariello (2024), Matematica generale, Edizioni Giappichelli, ISBN 9791221107746<https://www.giappichelli.it/matematica-generale-9791221107746> * F Cesarone, M Corradini, L Lampariello (2024), Esercitazioni di matematica generale, Edizioni Giappichelli, ISBN 9791221107753<https://www.giappichelli.it/esercitazioni-di-matematica-generale-9791221107…> * F Cesarone (2020), Computational Finance. MATLAB oriented modeling, Routledge-Giappichelli Studies in Business and Management, ISBN 978-0-367-49303-5<https://www.giappichelli.it/computational-finance-9788892132504> For more info: https://www.francescocesarone.com/books -- Francesco Cesarone - Ph.D. Full Professor Department of Business Studies Roma Tre University Via Silvio D'Amico, 77 00145 - Roma, Italy phone: +39 06 57335744 Skype: francesco.cesarone email: francesco.cesarone(a)uniroma3.it<mailto:francesco.cesarone@uniroma3.it> office no 16, 5th floor WWW: https://www.francescocesarone.com<https://www.francescocesarone.com/>/<https://www.francescocesarone.com/>

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Seminario Hakima Bessaih - Politecnico di Milano - 30 Maggio 2025
by Luca Scarpa 26 May '25

26 May '25

Si segnala il seguente seminario a tutti gli interessati. Venerdì 30 Maggio 2025, ore 11:00. Aula Seminari III Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Hakima Bessaih, Florida International University. Title: Synchronization in Stochastic Systems: Models and Applications Abstract: Synchronization phenomena describe the long-time behavior of systems composed of interacting particles or agents that eventually reach a common state. In this talk, we will present several stochastic models and investigate their synchronization properties under both additive and multiplicative noise. We will also explore an application to networked systems, modeled by stochastic reaction-diffusion equations on a graph. Link Zoom: https://polimi-it.zoom.us/j/97744268266?pwd=JinYaL7ZNixmf5IcNgWHkNFVwFhfXI.1 Link Seminario Polimi: https://www.mate.polimi.it/eventi/?id=2596#single ----- 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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Errata corrige: The Mathematics of Subjective Probability - MSP2025
by Pietro Rigo 26 May '25

26 May '25

Chiedo scusa a tutti: a causa di un mio errore materiale, la versione precedente di questo annuncio conteneva alcune inesattezze Quella che trovate sotto e' la versione giusta Pietro ................................................ Dear all, we are happy to announce the forthcoming fourth edition of the conference: The Mathematics of Subjective Probability - MSP2025 that will be hosted by the University of Milano-Bicocca on the days 8, 9 and 10 September 2025. The workshop, jointly organized by the three Departments of Economics, Statistics and Mathematics of Milano-Bicocca, is divided into three thematic areas, one for each day: Theory of decisions, Bayesian nonparametrics and Stochastic analysis. Keynote speakers will be: Florian BRANDL Simone CERREIA-VIOGLIO Eugenio REGAZZINI Antonio LIJOI Iliya CHEVIREV Giuseppe CANIZZARO Participation is free but registration is mandatory. Further details are available at the conference website: https://msp.campus.unimib.it/program [https://lh5.googleusercontent.com/R_QoYr9mkASLV83FNd82KweMNaImVE_2UQkb9NLOu…]<https://msp.campus.unimib.it/program> MSP 2025 - Program<https://msp.campus.unimib.it/program> final program . Monday, September 8 th 9:30 - 10:00, Registration; 10:00 - 10:15, Welcome address, prof. Leo Ferraris, (Head of the Department of Economics); 10:15 - 11:15, Florian Brandl (University of Bonn), (keynote speaker): TBA; 11:30 - 12:30, Simone Cerreia-Vioglio (Università "L. msp.campus.unimib.it . We look forward to seeing you in Milan. ------------------------------------- The Organizing Committee Stergios Athanasoglou Francesco Caravenna Gianluca Cassese Andrea Ongaro Pietro Rigo Gianmario Tessitore Barbara Vantaggi -------------------------------------

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OWABI@BioInference2025 - 29th May 10am UK time
by Massimiliano Tamborrino 26 May '25

26 May '25

Dear all, the next OWABI www.warwick.ac.uk/owabi<http://www.warwick.ac.uk/owabi> seminar is quickly approaching, with two talks live from BioInference 2025 (https://bioinference.github.io/2025/) The seminars will be on Thursday the 29th May, at 10am UK time (note the different time with respect to previous seminars), given by * Andrew Golightly (Durham University), Accelerating Bayesian inference for stochastic epidemic models using incidence data * Henrik Häggström (Chalmers University), Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology with abstracts reported below. The talks will be streamed on the OWABI MS Team Channel<https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> <https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> , at the link https://teams.microsoft.com/l/meetup-join/19%3adhZ_4e_XLNJzCXPAMzTvT6BZ5KSh… Meeting ID: 323 917 219 730 3 Passcode: Fk9JG3eB 1st OWABI Talk: 10-10.30am UK time Speaker: Andrew Golightly<https://www.durham.ac.uk/staff/andrew-golightly/> (Durham University) Title: Accelerating Bayesian inference for stochastic epidemic models using incidence data Abstract: This work considers the case of performing Bayesian inference for stochastic epidemic compartment models, using incomplete time course data consisting of incidence counts that are either the number of new infections or removals in time intervals of fixed length. The most natural Markov jump process representation of the model is eschewed for reasons of computational efficiency, and replaced by a stochastic differential equation representation. This is further approximated to give a tractable Gaussian process, that is, the linear noise approximation (LNA). Unless the observation model linking the LNA to data is both linear and Gaussian, the observed data likelihood remains intractable. Unlike previous approaches that use the LNA in this setting, two approaches for marginalising over the latent process are considered: a correlated pseudo-marginal method and analytic marginalisation via a Gaussian approximation of the noise model. These approaches are compared using synthetic data with the best performing method applied to real data consisting of removal incidence of Oak Processionary moth nests in Richmond Park, London. 2nd Seminar: 10.30-11am UK time Speaker: Henrik Häggström<https://research.chalmers.se/en/person/henhagg> (Chalmers University) Title: Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology Abstract: We propose a novel methodology for Bayesian inference in hierarchical mixed-effects models. By building on our work [1], we construct a simulation-based inference (SBI) framework that is highly scalable, where amortized approximations to the likelihood and the parameters posterior are first obtained, and these are rapidly refined for each individual dataset, to ultimately approximate the parameters posterior across many individuals. Unlike the current state-of-art SBI methods, which use neural networks, our approximations are expressed via Gaussian mixture models, leading to easily trainable, parsimonious yet expressive surrogate models of both the likelihood function and the posterior distribution. The methodology is exemplified via stochastic differential equation mixed-effects models to describe translation kinetics after mRNA transfection, however the methodology is general and can accommodate other types of stochastic and deterministic models. We compare our approximate inference with exact pseudomarginal inference and show that our methodology is fast and competitive. We are looking forward to seeing you at the next OWABI seminar(s), best, Massimiliano on the behalf of the OWABI 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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The Mathematics of Subjective Probability - MSP2025
by Pietro Rigo 25 May '25

25 May '25

Dear all, we are happy to announce the forthcoming fourth edition of the conference: The Mathematics of Subjective Probability - MSP2025 that will be hosted by the University of Milano-Bicocca on the days 8, 9 and 10 September 2025. The workshop, jointly organized by the three Departments of Economics, Statistics and Mathematics of Milano-Bicocca, is divided into three thematic areas, one for each day: Theory of decisions, Bayesian nonparametrics and Stochastic analysis. Keynote speakers will be: Florian BRANDL Simone CERREIA-VIOGLIO Eugenio REGAZZINI Antonio LIJOI Iliya CHEVIREV Giuseppe CANIZZARO Participation is free but registration is mandatory. Further details are available at the conference website: https://msp.campus.unimib.it/program. We look forward to seeing you in Milan. ------------------------------------- The Organizing Committee Stergios Athanasoglou Francesco Caravenna Gianluca Cassese Andrea Ongaro Pietro Rigo Barbara Vantaggi -------------------------------------

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PhD positions in Complex Networks at IMT Lucca
by Anna Gallo 23 May '25

23 May '25

Dear all, I'm happy to share that applications are now open for the PhD programme in Complex Networks at IMT Lucca! On behalf of Prof. Diego Garlaschelli, Director of the Research Unit Networks, I invite you to check out the details below if you are interested. All the best, Anna Gallo _______________________________________________ Are you a strong candidate interested in a PhD trajectory in complex systems, complex networks, entropy and information? There are openings in the NETWORKS Unit <https://networks.imtlucca.it/> at IMT Lucca! Please see the two calls below. Both allow for applications before the MSc degree is obtained, conditionally of obtaining it before the end of October 2025. - PhD in Systems Science <https://sys.imtlucca.it/> | deadline May 30, 2025 | IMT School of Advanced Studies Lucca, Italy (here, the relevant track is "Complex Systems and Networks") - PhD in Artificial Intelligence for Society <https://phd-ai-society.di.unipi.it/applications/> | planned to open on 18 June 2025 | University of Pisa, Italy (here, in the application you can express preference for the PhD fellowship sponsored by IMT School Lucca). -- Diego Garlaschelli Professor of Theoretical Physics NETWORKS Unit <https://networks.imtlucca.it/> (director) Rector's Delegate for Internationalization IMT School for Advanced Studies Piazza S. Francesco 19, 55100 Lucca (Italy) Econophysics and Network Theory group <https://www.universiteitleiden.nl/en/science/physics/biological-matter/dieg…> (PI) Lorentz Institute for Theoretical Physics, University of Leiden Niels Bohrweg 2, 2333 CA Leiden (The Netherlands) Maximum-Entropy Networks <https://link.springer.com/book/10.1007%2F978-3-319-69438-2>: Pattern Detection, Network Reconstruction and Graph Combinatorics

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Seminari DSS - Sapienza 26 maggio
by Luisa Beghin 23 May '25

23 May '25

Buongiorno, segnalo che *lunedì 26 maggio a partire dalle ore 15, in aula 34, *quarto piano, si terranno presso il *Dipartimento di Scienze Statistiche* i seguenti talks di giovani ricercatori: *Anastasiìa Kovtun* (PhD student - Università di Cardiff, UK) "Dickman-type Ornstein-Uhlenbeck processes and their higher-order spectral densities" *Lorenzo Facciaroni *(PhD student, Sapienza Università di Roma) "Para-Markov chains and related non-local equations" *Jacob Butt *(PostDoc researcher, Sapienza Università di Roma) "Random walk models with discrete Mittag-Leffler waiting times" Tutti gli interessati sono invitati a partecipare. Si potrà assistere anche da remoto collegandosi al seguente link: https://uniroma1.zoom.us/j/84380852385?pwd=RDBrcVdvelRMM0VmczlXYWgwL2pPZz09 Cordiali saluti. Luisa Beghin *************************************************************** 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 49910709 https://sites.google.com/site/luisabeghin/ *****************************************************************

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Seminar Alfred Galichon Thu 29 May 14:30
by Marta Catalano 22 May '25

22 May '25

Dear all, we are pleased to announce the following seminar at Luiss University. ——— Speaker: Alfred Galichon, New York University Title: Optimal Transport for Economics: Applications and Extensions When: Thu May 29, 14:30 Where: Via Lisbona 7, 00198 Roma Room: S03A Abstract: Optimal transport theory has emerged as a unifying geometric framework for a wide range of economic questions that hinge on allocating heterogeneous agents or goods in a cost-efficient way. This talk surveys recent methodological advances and shows how they sharpen three core empirical tools: - Discrete choice models – I will show how viewing demand estimation through the lens of optimal transport delivers transparent identification of taste heterogeneity and suggests computationally efficient estimation algorithms that scale to high-dimensional product spaces. - Matching models – Building on the Monge–Kantorovich formulation, I will discuss equilibrium assignments in labor and marriage markets, highlighting new existence and uniqueness results when complementarities are non-transferable. Optimal transport duality provides constructive characterizations of wage/transfer schedules and illuminates comparative-statics of policy interventions. - Quantile regression and distributional methods – Re-casting quantile regression as an optimal transport problem links conditional quantiles to integral probability metrics. This perspective leads to robust, dependence-aware estimators and facilitates inference on counterfactual distributions, with applications to wage inequality and treatment-effect heterogeneity. Throughout, I will emphasize common geometric intuition, outline open computational challenges, and sketch extensions to dynamic settings and strategic interaction. The overarching goal is to demonstrate how optimal transport offers economists a versatile, tractable, and conceptually coherent toolkit for modeling heterogeneity and market frictions across disparate empirical domains. ——— More info can be found at this link: https://economiaefinanza.luiss.it/research-seminar/optimal-transport-for-ec… The seminar will be in presence only. Please send me an email if you are interested in participating. Best wishes, Marta Catalano ----- Marta Catalano Luiss University https://martacatalano.github.io/ 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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Reminder: Workshop Through the threshold
by Federico Polito 21 May '25

21 May '25

Dear all, This is a reminder for the workshop titled “Through the threshold: first passage times and beyond”, which will take place at the University of Torino on June 9 and 10, 2025. This event will also provide an opportunity to celebrate the career of Laura Sacerdote on the occasion of her retirement. Speakers: - Madalina Deaconu (Inria & Institut Élie Cartan de Lorraine) - Priscilla (Cindy) Greenwood (University of British Columbia) - Sonja Grün (Jülich Research Centre - RWTH Aachen University) - Samuel Herrmann (Université de Bourgogne) - Lubomir Kostal (Czech Academy of Sciences) - Isaac Meilijson (Tel Aviv University) - Goran Peskir (The University of Manchester) - Shigeru Shinomoto (ATR Institute International) - Tatyana Turova (Lund University) More information at the webpage https://sites.google.com/view/fpt-torino Registration is free and welcome, but mandatory. We are looking forward to seeing you in Turin! Best regards. The organizers. -- Federico Polito Professor of Probability Coordinator of M.Sc. in Stochastics and Data Science *Department of MathematicsUniversity of Torino* Via Carlo Alberto, 10 10123, Torino, Italy Email: federico.polito(a)unito.it Tel: +39 011 6702862 Web: www.federicopolito.it

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SNIPS 2025
by Andreas Petersson 21 May '25

21 May '25

Dear colleagues, We are organizing SNIPS 2025 – Stochastic Numerics and Inverse Problems in Sweden, at Linnaeus University in Växjö, August 25-29, 2025. We aim to bring together researchers from diverse fields to discuss advances in areas like numerics for stochastic differential equations, Monte Carlo methods, stochastic optimization, filtering, and parameter estimation. We would be grateful if you could forward this information within your department. We are still accepting submissions for contributed talks. This is a good opportunity for researchers, including PhD students and younger colleagues, to present their work and connect with participants from across Europe. The registration deadline is June 19, 2025. More details, including speakers and a link to registration, are on our website: https://lnu.se/en/snips2025 Thank you for your support. Best wishes, Andreas Petersson and Monika Eisenmann Local Organizers, SNIPS 2025

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PhD positions in Mathematics at Rome La Sapienza
by Silvestri, Vittoria 21 May '25

21 May '25

Dear colleagues, This is to advertise the opening of *16 PhD positions in Mathematics at the University of Rome La Sapienza*, divided into: *-* 8 full scholarships (all areas of Mathematics) - 2 full scholarships in Geometry (supervisor: Lorenzo Foscolo) - 2 full scholarships in Probability (supervisor: Vittoria Silvestri) - 1 full scholarship in Mathematical Physics (supervisor: Sergio Simonella) - 3 PhD positions without scholarship. Contrary to what was done in the last two years, for the PhD admission *there will be no written exam*. I include some useful info below: *Link to the call*: - (ITA) https://www.uniroma1.it/it/pagina/ammissione-ai-corsi-di-dottorato - (ENG) https://www.uniroma1.it/en/pagina/admissions-2025-2026-phd-programmes *Deadline for applications*: 19th of June 2025 (until 23:59) *Duration of PhD*: 3 years *Amount of scholarship*: 1550€ per month *Selection procedure*: based on titles (CV, motivation letter etc) and an interview (which can be held on zoom). In particular I would like to flag that *2 PhD positions will be funded by my grant **FIS 2 -* *Understanding pattern formation in nature via complex analysis*, and on these positions PhD *students will have access to a generous amount of funds*, on top of a full scholarship, to use for their research activities. *Students interested in working in probability are encouraged to apply to both* the 8 PhD scholarships in Mathematics and to the 2 PhD scholarships in Probability funded by my grant. Should they have queries on the research topics and/or the application process, they are welcome to contact me at silvestri(a)mat.uniroma1.it. Best wishes, Vittoria Silvestri ******************************** Vittoria Silvestri Assistant Professor Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome ********************************

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PhD positions in Florence
by Elia Bisi 21 May '25

21 May '25

Dear colleagues, We are happy to announce the opening of applications for the PhD programme in Mathematics, Statistics, and Computer Science at the University of Florence. Applications in Probability are very welcome. See here for the general call: https://www.unifi.it/en/study-us/after-graduation/phd-programmes/phd-course… and here for more specific information about the PhD application in Maths: https://www.unifi.it/en/study-us/after-graduation/phd-programmes/phd-courses A Master’s degree is required, but those who do not hold it yet can be admitted, as long as they get their degree by October. A brief 1-2 page research project is also required during the application; this is usually written in collaboration with a potential supervisor. There are 8 positions not linked to a specific research topic (so any research topic in Mathematics, Statistics and Computer Science is welcome), of which 6 with scholarship and 2 without. Interested people are encouraged to get in touch with one of us. Best wishes, Luca Avena, Gianmarco Bet, Elia Bisi ————————— Elia Bisi Assistant Professor (RTT) University of Florence Department of Mathematics & Computer Science Personal homepage Florence Probability group

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I: [owps] Today OWPS: Eleanor Archer and Anita Winter
by Luisa Andreis 21 May '25

21 May '25

Dear colleagues, this is a gentle reminder of today One World Probability Seminar, details below. The seminar will be held at 15:00 (italian time). You can find the calendar for the upcoming seminars at this link<https://www.owprobability.org/one-world-probability-seminar/future-seminars> (next dates: June 4, June 18). We hope to see many of you online! Luisa and Roger ________________________________ Da: owps-request(a)lists.bath.ac.uk <owps-request(a)lists.bath.ac.uk> per conto di One World Probability <ow.probability(a)gmail.com> Inviato: venerdì 16 maggio 2025 22:36 A: owps(a)lists.bath.ac.uk <owps(a)lists.bath.ac.uk> Oggetto: [owps] next OWPS: Eleanor Archer and Anita Winter The next OWPS will be on Wednesday, May 21, from 13:00 to 15:00 UTC time. Title, abstract and the zoom link are below the signature and can be found on the website https://www.owprobability.org/one-world-probability-seminar<https://protect-eu.mimecast.com/s/-zGkCWqjZFlpkVlsnEyR_?domain=eur01.safeli…>. ----------------------- The GHP scaling limit of uniform spanning trees in high dimensions. Eleanor Archer (Dauphine-PSL Paris) A spanning tree of a finite connected graph G is a connected subgraph of G that contains every vertex and no cycles. A well-known result of Aldous states that the scaling limit of the uniform spanning tree (UST) of the complete graph is the Brownian continuum random tree. We will discuss a recent result that shows that this is a universal phenomenon, in that the GHP scaling limit of the UST of any appropriate sequence of high dimensional graphs is the CRT. In particular, this holds for the torus in dimensions five and higher. Based on joint work with Asaf Nachmias and Matan Shalev. Scaling limit of the Aldous-Broder chain on regular graphs: the transient regime. Anita Winter (Duisburg-Essen University) A spanning tree of a finite connected graph G is a connected subgraph of G that contains every vertex and no cycles. A well-known way to generate a uniform spanning tree (UST) is the Aldous-Broder algorithm. This is a stochastic process with values in rooted trees that is driven by a random walk on G and converges as time goes to infinity towards the Brownian Continuum Tree (CRT). On the complete graph it is known that this process has a GH-scaling limit which is referred to as Root Growth with Regrafting dynamics (RGRG). We will show that this is again a universal phenomenon, i.e., it holds for the Alous-Broder chain on any appropriate sequence of regular graphs in the transient regime. In particular, this holds for the torus in dimensions five and higher. This is joint work with Osvaldo Angtuncio Hernandez and Gabriel Berzunza Ojeda. https://polimi-it.zoom.us/j/92945513591?pwd=zjtRwpHoO9kRyQuPPj4o186jXrvg1v.1 Meeting ID: 92945513591 Passcode: 131676

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Fwd: 2026 Paul Lévy Prize
by Dario Trevisan 20 May '25

20 May '25

Salve, inoltro questo messaggio relativo al premio Paul Lévy 2026, le candidature sono aperte fino al 31 agosto. Dario TRevisan > >> Begin forwarded message: >> >> *From: *Martin Hairer <martin.hairer(a)epfl.ch> >> *Subject: **2026 Paul Lévy Prize* >> *Date: *17 May 2025 at 09:08:00 BST >> *To: *Martin Hairer <martin.hairer(a)epfl.ch> >> >> Dear friends and colleagues, >> >> I just wanted to draw your attention on the 2026 Paul Lévy prize >> in Probability Theory, see >> >> https://euromathsoc.org/news/call-for-nominations:-paul-levy-prize-2026-in-… >> >> The purpose of the prize is to recognize senior (but still >> research active) top researchers in probability. Please send >> nominations to ems-office(a)helsinki.fi before the 31st of August. >> Thank you very much! Best wishes, >> >> Martin >> >> -- >> Prof. Martin Hairer >> EPFL, Dept of Mathematics >> http://www.hairer.org/ >> >

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PhD course "Statistical mechanics and disordered systems"
by Michele Salvi 20 May '25

20 May '25

Dear all, This is the first announcement for the PhD course Statistical mechanics and disordered systems that will be held by Professor Quentin Berger (Université Sorbonne Paris Nord) at the Mathematics Department of the University of Rome, Tor Vergata, from May 26th until June 19th. Researchers, professors and advanced master students are all welcome to attend. Don't hesitate to reach out to us if you need the CFU validation. Synopsis The course will start with a broad introduction on Statistical Mechanics models and the problem of disorder relevance. In the second part, it will focus on the Directed Polymer model and discuss recent results about its phase transition and scaling limit. A full abstract can be found at https://www.mat.uniroma2.it/~rds/events.php . Schedule The lectures will take place in Aula Dal Passo from 13:30 until 16h00 on the following dates May 26 (Mon) June 3 (Tue) June 5 (Thu) June 9 (Mon) June 12 (Thu) June 16 (Mon) June 19 (Thu) (total about 20 hours) We strongly encourage in-person participation, especially for PhD students. Should you be unable to attend one or more lectures, you can follow the streaming at 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 course is part of the Excellence Project MatMod@TOV.

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Dottorato in Scienze Statistiche @Sapienza, Roma
by Enrico Scalas 20 May '25

20 May '25

Buongiorno, scrivo per segnalare che è stato pubblicato il bando di ammissione del XLI ciclo del Dottorato in Sapienza, con preghiera di diffusione alle persone interessate. Per la Scuola di Scienze Statistiche sono disponibili 6 borse di Ateneo, 2 posti senza borsa e 4 borse esterne. Maggiori dettagli sono disponibili a questi link: https://www.uniroma1.it/it/pagina/ammissione-ai-corsi-di-dottorato https://phd.uniroma1.it/web/concorso41.aspx?i=3544&l=IT Cordiali saluti, Enrico Scalas

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Seminario PRISMA venerdì 6 giugno 2025 - S. Mazzonetto & P. Pigato
by Sonia Mazzucchi 20 May '25

20 May '25

Seminari on-line del gruppo UMI - PRISMA (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://youtube.com/playlist?list=PLmySpc-jrtAMq84VH71evyqPc1hl6eEQb Il prossimo appuntamento è per *venerdì 6 giugno* 2025. I relatori saranno *Sara Mazzonetto* (Université de Lorraine) e *Paolo Pigato* (Università di Roma 2 “Tor Vergata”) che parleranno di: *Diffusioni a soglia e il ruolo del tempo locale* 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://unitn.zoom.us/j/82271416480 ID riunione: 822 7141 6480 Codice d’accesso: 130382 Vi aspettiamo numerosi! Alberto Chiarini e Sonia Mazzucchi %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Sara Mazzonetto (Université de Lorraine) e Paolo Pigato (Università di Roma 2 “Tor Vergata”) TITOLO: Diffusioni a soglia e il ruolo del tempo locale RIASSUNTO: Le diffusioni a soglia sono soluzioni di equazioni differenziali stocastiche i cui coefficienti cambiano in modo discontinuo a seconda della posizione del processo rispetto a delle barriere (soglie). Sono usate nella modellizzazione di vari fenomeni, in finanza/economia, ingegneria e altre scienze. In questo seminario, daremo un’introduzione a questi processi dal punto di vista matematico e parleremo delle loro applicazioni. Considereremo poi alcuni problemi di inferenza dei parametri, discutendo risultati asintotici sotto diverse ipotesi e sottolineando le difficoltà tecniche provenienti in particolare dalla connessione tra discontinuità, moto browniano skew e tempi locali. .%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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Seminari online su applicazioni della probabilità in economia (Save the dates)
by Enrico Scalas 20 May '25

20 May '25

Il gruppo UMI PRISMA organizza una serie di tre seminari online, in inglese, sulle "Applicazioni della Probabilità all’Economia". La serie di seminari è specificamente organizzata da: - Giulio Bottazzi (Scuola Superiore Sant'Anna) - Alessandro Calvia (Politecnico di Milano) - Marco Capaldo (RWTH Aachen) - Enrico Scalas (Sapienza Università di Roma) I seminari sono in preparazione alla Summer School of Mathematics for Economic and Social Sciences: https://indico.sns.it/event/105/overview I dettagli sui link saranno diffusi in prossimità degli eventi sul sito web del gruppo UMI PRISMA: https://umi-prisma.polito.it/ e su questa lista. I seminari saranno i seguenti: 26 giugno 2025 ore 14 Speaker: Marta Leocata, LUISS Guido Carli, Department of AI, Data and Decision Sciences Title: Two applications of multi-agent models in economic and social systems Abstract: In this talk, we present an overview of mathematical models that capture the behavior of myopic agents—who rely on short-term, local information in their decision-making—and strategic agents, who consider the long-term consequences of their actions within interactive environments. These concepts will be illustrated through two applications in economic and social contexts: a multi-agent model for the co-evolution of preferences and actions in the emergence of social norms (joint work with Michele Aleandri, LUISS, and Laura Marcon, CNR), and a Mean Field Game approach to the Emission Trading System (joint work with Giulia Livieri, LSE, and Gianmarco Del Sarto, TU Darmstadt). -- 10 luglio 2025 ore 14 Speaker: Annamaria Olivieri, University of Parma (Italy), Department of Economics and Management Title: Modelling Stochastic Mortality for Life Insurance Applications Abstract: In the closing decade of the last century, a generalized decrease in mortality rates has been reported in many countries, especially at adult and old ages, which was highly unanticipated. Until then, the modelling of mortality for insurance applications was mainly deterministic since, according to the classical insurance paradigm, in sufficiently large and homogeneous pools there is a high probability to achieve an outcome in line with what expected. Uncertain mortality trends are against such an argument. Net of the effect of the pandemic, the decreasing trend in mortality has persisted to current times, at a pace that remains random. Mortality has a clear impact on the liabilities of the life insurance (and pension) industry and an adequate mortality forecasting is among the key elements of an effective risk management design for a life insurer (or a pension fund), especially when longevity benefits are involved. Starting from the end of the last century, stochastic mortality modelling has become a core topic of actuarial science and many studies have greatly enriched the actuarial literature. In this presentation, the main characteristics of mortality trends are first summarized, with particular regard to the Italian population. Then, mortality and longevity risks are defined. Finally, a review of the main stochastic mortality models developed for actuarial purposes is provided. -- 17 luglio 2025 ore 14 Speaker: Sara Merino Aceituno, Faculty of Mathematics, University of Vienna (Austria) Title: Large particle limit for jump processes Abstract: In this short course, we will study interacting particle systems whose dynamics are governed either by continuous-time Markov processes (such as coagulation models) or piecewise deterministic Markov processes (such as run-and-tumble dynamics). Our starting point will be the martingale formulation of these systems. The primary objective is to derive equations that approximate the behavior of the system as the number of particles becomes large.

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PhD positions in Mathematics - University of Turin – Probability projects
by Bruno Toaldo 19 May '25

19 May '25

A call is open for 9 fully funded PhD scholarships (one of which is reserved for candidates holding an international degree) within the PhD program in Mathematics at the University of Turin, coordinator Prof. Cinzia Casagrande. Among the 9 funded positions (see this link <https://www.dottorato.unito.it/do/documenti.pl/ShowFile?_id=strh;field=file…> for the full list), there are two projects in Probability that include a cotutelle arrangement with a foreign partner: 1) Controlled and singular interacting particle systems. Supervisor at UNITO: Elena Issoglio. Co-supervisor and cotutelle institution: Francesco Russo, École nationale supérieure de techniques avancées (ENSTA), Paris. 2) Mathematics of anomalous diffusion: from non-local PDEs to generative models. Supervisor at UNITO: Bruno Toaldo. Co-supervisor and cotutelle institution: Aleksandar Mijatovic, University of Warwick. The scholarship has a duration of three years and will start on November 1st, 2025. The selection interviews will take place in July and may be conducted online. The results of the selection process will be published at the beginning of August; admitted candidates will have 7 days to accept the position. Candidates must obtain their master’s degree by October 31, 2025 (and not necessarily by the application deadline). The deadline for applications is on June 16th, 2025. Website of the PhD: https://www.mathphd.unito.it/do/home.pl Call and link for applications: call link <https://www.dottorato.unito.it/do/home.pl/View?doc=Bando_XLI_ciclo.html> For further information, please do not hesitate to contact us Kind regards Bruno Toaldo (bruno.toaldo(a)unito.it) Elena Issoglio (elena.issoglio(a)unito.it)

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Seminario Padova - Matteo Sfragara
by alekos.cecchin＠unipd.it 19 May '25

19 May '25

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (23 Maggio) in aula 2AB45 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Matteo Sfragara (Università di Padova) Title: Welcome seminar on random growth models Date: May 23, 2025, at 14:30, 2AB45 Abstract: In this talk I will give an overview of my recent research activity on random growth models, mostly carried during my postdoc time at Stockholm University. We will first talk about the connection between chaos and concentration in models like first-passage percolation (FPP) and last-passage percolation (LPP), and we prove that they exhibit a chaotic behavior. 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. We will then shift our focus on competing first passage percolation on random graphs generated by the configuration model, where two infection types compete to invade the vertices in the graph spreading via nearest neighbors. Assuming that the degrees follow a power-law distribution with exponent τ, we present results in the case of finite variance (τ>3), in the case of finite mean but infinite variance (2<τ<3) and in the case of infinite mean (1<τ<2): is it possible for the two infection types to coexist as the number of vertices n tends to infinity? I will conclude with a brief mention to some ongoing research projects. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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Fully funded PhD positions in Modeling and Data Science - University of Turin
by Elvira Di Nardo 19 May '25

19 May '25

Fully funded PhD positions in Modeling and Data Science -University of Turin There are 3+1 fully funded PhD scholarships 4 fully funded PhD scholarships (1 of which is reserved for candidates holding an international degree) within the PhD program in Modeling and Data Science <https://dottorato-mds.campusnet.unito.it/do/home.pl> at the University of Turin (Italy), coordinator Prof. Rosa Meo. The scholarship has a duration of three years and will start on 1st November 2025. The PhD program is interdisciplinary and spans several fields, including mathematics, computer science, economics, statistics, and physics. Website of the PhD: https://dottorato-mds.campusnet.unito.it/do/home.pl The official language is English. The call is now open. All interested candidates must submit their application online at https://pica.cineca.it/unito/2025-dott/ <https://pica.cineca.it/unito/2023-dott/> The required documents may be submitted in either English or Italian. The deadline for applications is *16th June 2025*, at 12:00 noon (CEST). The positions are assigned to specific research projects, which will be discussed during the interview along with the relevant scientific skills. Candidates are required to submit a written statement (maximum of 3 pages, with a legible font size) outlining how their previously acquired background knowledge is applicable to the selected project. This statement should also include any specific research directions and techniques the applicant believes could be pursued within that project. The relevance of the proposed topics to the selected project will be a key part of the evaluation process. The list of the available projects can be found at the following link https://dottorato-mds.campusnet.unito.it/do/home.pl/View?doc=/content/Proje… For more information, including the official call and all relevant deadlines, please visit the following link https://www.dottorato.unito.it/do/home.pl/View?doc=Bando_XLI_ciclo.html where any additional updates, which may arise after the publication of the call, will also be announced. Please feel free to share this message with anyone who may be interested. Kind regards EDN -- %------------------------------------------------------- Elvira Di Nardo Dept. Mathematics "G. Peano" University of Torino Via Carlo Alberto 10 10123 Torino, Italia tel. +39 0116702862 fax +39 0116702878 www.elviradinardo.it *https://sites.google.com/view/elviradinardo <https://sites.google.com/view/elviradinardo>* %-------------------------------------------------------

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PhD (Verona/Bonn)
by Ruth Davis 16 May '25

16 May '25

Dear all The ID-CARE team at the University of Verona (https://www.id-care.net/) is looking for PhD candidates for a multidisciplinary research project led jointly by the Infectious Diseases Section of the University of Verona and the Bonn Center for Mathematical Life Sciences & Life and Medical Science Institute, of the University of Bonn. Funded by GARDP (https://gardp.org/) the project aims to develop and pilot a robust and adaptable cost-effectiveness mathematical model to evaluate the public health impact and economic value of the introduction of Reserve antibiotics in treating severe infections caused by multidrug-resistant Gram-negatives in countries with different epidemiological and economic scenarios. See here for the call https://docs.univr.it/documenti/Albo/allegatialbo/allegatialbo308116.pdf FAIR: Pag. 38 Deadline: May 20th 2025 For further information, please contact: ruthjoanna.davis(a)univr.it Kind regards

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5 PhD positions at University of Rome Tor Vergata
by Michele Salvi 15 May '25

15 May '25

Dear all, The call for 5 PhD positions for the doctoral program in Mathematics at the Mathematics Department of University of Rome, Tor Vergata, is now open. The deadline for applications is the 6th of June at 12:00. You can find the official announcement, including an English translation, at https://dottorati.uniroma2.it/41-ciclo_p10297.aspx. Further details, including the date for the entrance exams, will be made available on the webpage of the PhD program https://www.mat.uniroma2.it/dottorato/. The starting date for the PhD positions is November the 1st, 2025. >> Please note that the annual amount of the scholarships is increased by 50% for the positions in Mathematics, thanks to the Excellence Program MatMod@Tov. << We would be glad if you could forward the announcement to potential candidates. In particular, students interested in Probability theory could interact with several members of the Mathematics Department, with interests including theoretical machine learning, stochastic geometry, finance, random graphs, random fields, large deviations and much more: Lucia Caramellino <http://www.mat.uniroma2.it/~caramell> Lorenzo Dello Schiavo <https://lzdsmath.github.io/> Claudio Macci <http://www.mat.uniroma2.it/~macci> Domenico Marinucci <http://www.mat.uniroma2.it/~marinucc> Barbara Pacchiarotti <http://www.mat.uniroma2.it/~pacchiar> Michele Salvi <http://www.mat.uniroma2.it/~salvi> Barbara Torti <https://www.mat.uniroma2.it/~torti/> Stefano Vigogna <https://www.mat.uniroma2.it/~vigogna/> Should you have further questions, please do not hesitate to contact the PhD program director, Prof. Martina Lanini lanini(a)mat.uniroma2.it <mailto:lanini@mat.uniroma2.it> or myself. Best regards, Michele

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[IFIP Performance 2025] Call for tutorials
by Zocca, A. (Alessandro) 15 May '25

15 May '25

Dear colleague, The IFIP Performance 2025 conference<https://performance2025.sciencesconf.org/> will be held at the Centrum Wiskunde & Informatica (CWI) in Amsterdam (NL) on November 11-14, 2025. Next to the regular program, which features presentations of peer-reviewed research papers (see the call for papers<https://performance2025.sciencesconf.org/resource/page/id/1>), one conference day (November 13) will be dedicated to tutorials, and we warmly invite you to contribute! We are looking for tutorial proposals on both new methodological developments relevant to the Performance community and applications in emerging domains. Tutorials typically consist of a coherent series of three 45-minute lectures for a half-day session, or six to seven 45-minute lectures for a full-day session. Proposal submission Please submit your proposal via email to all three TPC Co-Chairs (see emails below). Your proposal should contain: * Title * Organizers (names and affiliations) * Abstract (150-300 words summarizing the technical content) * Preferred duration (half day, full day) * Motivation (why is this topic timely and important?) * Target audience (PhD students, academic researchers, industry professionals, etc.) * Lecturers (names and affiliations) * Structure (a proposed schedule with lecture titles and speakers) * Bibliography (key publications by organizers/lecturers relevant to the topic) The TPC Co-Chairs will evaluate tutorial proposals based on technical content, relevance and timeliness, novelty, and overall quality and potential impact. As a token of appreciation, tutorial lecturers are offered a free conference registration (up to 2 per tutorial). Important dates Submission deadline: July 1, 2025 Notification to proposers: July 31, 2025 Tutorial day: November 13, 2025 Contact Please direct your tutorial proposals and any questions to the TPC Co-Chairs: * Konstantin Avrachenkov konstantin.avratchenkov(a)inria.fr<mailto:konstantin.avratchenkov@inria.fr> * Hans van den Berg j.l.vandenberg(a)utwente.nl<mailto:j.l.vandenberg@utwente.nl> * Cathy Xia xia.52(a)osu.edu<mailto:xia.52@osu.edu> We look forward to your contributions! Best, Alessandro Zocca (on behalf of the IFIP Performance 2025 TPC Co-Chairs)

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Concorso da Ricercatore IAC-CNR
by GIOVANNI LUCA TORRISI 15 May '25

15 May '25

È stato bandito il seguente concorso: CONCORSO PUBBLICO, PER TITOLI ED ESAMI, PER L'ASSUNZIONE CON CONTRATTO DI LAVORO A TEMPO PIENO E INDETERMINATO DI UNA UNITÀ DI PERSONALE PROFILO RICERCATORE III LIVELLO PROFESSIONALE - PRESSO L'ISTITUTO PER LE APPLICAZIONI DEL CALCOLO (IAC) DEL CONSIGLIO NAZIONALE DELLE RICERCHE (CNR) – SEDE ROMA https://selezionionline.cnr.it/jconon/call-detail?callCode=367.481%20RIC%20… Scadenza: 11/06/2025 ore: 18:00 Tutti gli interessati sono invitati a fare domanda. Cordialmente, Giovanni Luca Torrisi, Dirigente di Ricerca presso IAC-CNR - Sede di Roma

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Minicorso di Prosen alla Sapienza
by Faggionato, Alessandra 14 May '25

14 May '25

Buongiorno, nell'ambito del Progetto di Eccellenza del Dipartimento di Matematica G. Castelnuovo (La Sapienza) avremo ospite del Dipartimento il Prof. Tomaz Prosen che terra' un minicorso. Sotto trovate i dettagli. Saluti Alessandra ---------- Forwarded message --------- From: Carlo Presilla <carlo.presilla(a)uniroma1.it> Date: Wed, 14 May 2025 at 18:12 Subject: Visita e minicorso Prof. Prosen Il Prof. Tomaz Prosen sarà da noi come Professore Visitatore Eccellenza nella prima metà di giugno. Terrà il seguente minicorso di 8 ore di interesse anche in ambito probabilistico: Title: Chaos and integrability in open and driven quantum many-body systems Abstract: The course will be on recent developments in open quantum many-body systems and dynamics od driven (Floquet) lattice systems. It will be divided into four lectures. In the first lecture, I will discuss empirical diagnostics of quantum chaos of open quantum systems and present tenfold way of symmetry classification of the corresponding Liouvillians. In the second lecture, I will discuss Yang-Baxter integrability of open quantum systems and present some simple examples. In the third lecture, I will focus on exactly solvable steady states of boundary driven open spin chains and algebraic aspects of the underlying matrix product states. In the fourth lecture, I will introduce integrable spin lattice models in discrete space-time (integrable quantum circuits) with the corresponding unitary integrability structures in discrete time domain, and present some interesting conjectures on anomalous transport and anomalous fluctuations in these systems. Martedi 3 giugno ore 11-13 in Sala di Consiglio Mercoledi 4 giugno ore 11-13 in Sala di Consiglio Giovedi 5 giugno ore 11-13 in Sala di Consiglio Venerdi 6 giugno ore 11-13 in Sala di Consiglio -- ************************************************* 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 the PhD program in Economics, Analytics and Decision Sciences
by Irene Crimaldi 14 May '25

14 May '25

Dear all, The call for applications to the IMT PhD program in *Economics, Analytics and Decision Sciences *(EADS) is out. We have at least *7 fully funded positions for up to 4 years*. *Please, share the call and prompt potentially interested students to apply. * Here you can find the *EADS* *website*: https://eads.imtlucca.it/ Here you can find the *information on the application procedure*: https://eads.imtlucca.it/how-to-apply_1 Best regards, Irene Crimaldi

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PhD positions in Mathematics (second round) at GSSI - A.Y. 2025/2026
by alessia.nota＠univaq.it 14 May '25

14 May '25

Dear colleagues and friends, We would like to draw your attention to the open call for 6 Ph.D. positions for the doctoral program in "Mathematics in Natural, Social and Life Sciences" at the Gran Sasso Science Institute (GSSI) in L’Aquila (Italy). Please find further details in the official call, available on https://applications.gssi.it/applications/index.php?op=login&type=phd or the related MathJobs post (https://www.mathjobs.org/jobs/list/26572) The application deadline is June 9, 2025 (at 3 pm CET). Applications are submitted through the GSSI application portal (https://applications.gssi.it/applications/index.php?op=login&type=phd) The start date of the Ph.D. program is November 1, 2025. We would be grateful if you could circulate this announcement among potentially interested candidates. Please also find attached a printable version of our program flyer. For questions and general inquiries, please contact us at applications(a)gssi.it. Best regards, Alessia Nota

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Fwd: [owps] Today OWPS: Matteo Quattropani and Federico Sau
by Luisa Andreis 14 May '25

14 May '25

Dear colleagues, this is a gentle reminder of today One World Probability Seminar, details below. The seminar will be held at 15:00 (italian time). You can find the calendar for the upcoming seminars at this link<https://www.owprobability.org/one-world-probability-seminar/future-seminars> (next dates: May 21, June 4, June 18). We hope to see many of you online! Luisa and Roger Begin forwarded message: From: One World Probability <ow.probability(a)gmail.com<mailto:ow.probability@gmail.com>> Subject: [owps] next OWPS: Matteo Quattropani and Federico Sau Date: 7. May 2025 at 18:37:32 CEST To: owps(a)lists.bath.ac.uk<mailto:owps@lists.bath.ac.uk> Reply-To: One World Probability <ow.probability(a)gmail.com<mailto:ow.probability@gmail.com>> The next OWPS will be in one week, on Wednesday, May 14, from 13:00 to 15:00 UTC time. Title, abstract and the zoom link are below the signature and can be found on the website https://www.owprobability.org/one-world-probability-seminar<https://protect-eu.mimecast.com/s/-zGkCWqjZFlpkVlsnEyR_?domain=eur01.safeli…>. ----------------------- Quantitative Convergence to Equilibrium of Stochastic Exchange Models Matteo Quattropani (Roma Tre University), Federico Sau (University of Milan) In this talk, we present an overview of some quantitative aspects of convergence to equilibrium for a class of interacting particle systems that we refer to as Stochastic Exchange Models (SEM). In these models, particles interact via binary updates, exchanging a conserved quantity that can be interpreted as mass, energy, or momentum. Examples in this class include, among others, Kac’s walk, the Kipnis–Marchioro–Presutti model, and the Averaging process. Although these processes are Markovian, many standard techniques for analyzing finite-state Markov chains are not directly applicable due to the continuum nature of the configuration space, the presence of conservation laws, or singular constraints. We will provide an overview of the models in this class, with particular emphasis on spectral gaps and mixing times. The talk is based on a series of joint works with Pietro Caputo (Rome) and Seonwoo Kim (Seoul). https://polimi-it.zoom.us/j/92945513591?pwd=zjtRwpHoO9kRyQuPPj4o186jXrvg1v.1 Meeting ID: 92945513591 Passcode: 131676

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PhD positions - (Berlin-Oxford)
by Giorgia Callegaro 14 May '25

14 May '25

Dear all, the excellent and competitive Berlin-Oxford Stochastic Analysis Graduate Training group is looking for Phd candidates. Please check: https://www3.math.tu-berlin.de/stoch/IRTG/call-for-applications/ <https://www3.math.tu-berlin.de/stoch/IRTG/call-for-applications/> Deadline: May 25, 2025. Good luck! -- Giorgia Callegaro Associate Professor Department of Mathematics - University of Padova Via Trieste 63 , I-35121 Padova - ITALY Tel: +39-0498271481 Fax: +39-0498271499 E-Mail: gcallega(a)math.unipd.it <https://webmail.math.unipd.it/horde3/imp/message.php?mailbox=Sent&index=598#> Personal web-page: https://sites.google.com/site/giogiocallegaro/Home

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VI Edizione del Corso Executive in Finanza Matematica
by Andrea Pascucci 13 May '25

13 May '25

*Aperte le iscrizioni alla VI edizione del Corso Executive in Finanza Matematica – Università di Bologna* L’edizione 2025-2026 del *Corso Executive in Finanza Matematica* dell’Università di Bologna inizierà nel mese di *ottobre 2025*. Tutti i dettagli sul programma sono disponibili al seguente link: 🔗 https://site.unibo.it/finanza-matematica/it/ Il *bando di ammissione*, con scadenza *2 ottobre 2025*, è consultabile alla pagina: 📄 https://www.unibo.it/it/studiare/dottorati-master-specializzazioni-e-altra-… -- --------------------------------------------------------------- Andrea Pascucciandrea.pascucci(a)unibo.it Dipartimento di Matematica P.zza di Porta S. Donato, 5 40126 Bologna - Italy Office Tel. +39-0512094428 Fax +39 0510821834 https://sites.google.com/view/andrea-pascucci/ Skype: andrea.pascucci https://unibo.zoom.us/j/8625962910 ---------------------------------------------------------------

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Call for Sessions: The 5th Italian Meeting on Probability and Mathematical Statistics, Palermo, June 8-12, 2026
by GIUSEPPE SANFILIPPO 13 May '25

13 May '25

========================================= Conference announcement ========================================= The 5th Italian Meeting on Probability and Mathematical Statistics will be held in Palermo, Italy, from June 8-12, 2026. See: https://probabilitypalermo2026.unipa.it ============= Description ============= Established in 2017, the Italian Meeting on Probability and Mathematical Statistics aims to bring together Italian and international researchers with shared interests in any field of probability and mathematical statistics, promoting the dissemination of recent scientific results and fostering academic exchange. The first meeting was held in Turin in 2017. Since then, the meetings have taken place in Vietri sul Mare (2019), Bologna (2022), and Rome (2024). The 5th edition, promoted by the PRISMA group (https://umi-prisma.polito.it/) of UMI (Italian Mathematical Union), will be held in Palermo from June 8 to 12, 2026. The official website of the event is: https://probabilitypalermo2026.unipa.it/ The conference will take place on the Campus of the University of Palermo, Viale delle Scienze, Palermo, Italy. The plenary speakers who have already confirmed their participation are: Francesca Biagini (LMU, Munich, Germany), Stefano Favaro (University of Turin, Italy), Franco Flandoli (Scuola Normale Superiore di Pisa, Italy), and Giuseppe Savaré (Bocconi University, Italy). One more invited speaker will be announced soon. We invite all researchers interested in contributing to the event to submit proposals for a Contributed Session. The participation of young researchers and PhD students working both in Italy and abroad is strongly encouraged. Poster session proposals will be welcome at a later stage. ================================ Submission Guidelines for a CS ================================ Submission for a Contributed Session (CS) is now open. A contributed session consists of 4 presentations given by speakers invited by one or two organizers (organizers may also be speakers). To submit a Contributed Session please visit: https://probabilitypalermo2026.unipa.it/contributed-sessions/ ======================== Key Dates ======================== Submission of Contributed Sessions (CS): September 30, 2025 Notification of acceptance: November 15, 2025 Abstract submission for accepted CS: December 31, 2025 Early registration deadline: February 28, 2026 ======================== Steering Committee ======================== Giacomo Ascione, Scuola Superiore Meridionale, Naples Claudia Ceci, Sapienza University of Rome Paolo Dai Pra, University of Verona Antonio Di Crescenzo, University of Salerno Marco Fuhrman, University of Milan Domenico Marinucci, University of Rome “Tor Vergata” Laura Sacerdote, University of Turin Giuseppe Sanfilippo, University of Palermo Enrico Scalas, Sapienza University of Rome Barbara Trivellato, Polytechnic University of Turin ======================== Local Committee ======================== https://probabilitypalermo2026.unipa.it/committees/

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Doctoral Colloquium on Risk Analytics: applications for 2nd session deadline June, 7th
by Maria Elvira Mancino 13 May '25

13 May '25

Applications are open for the 2nd Session of the *Doctoral Colloquium on Risk Analytics, Ca' Foscari U. Venice <https://landing.cafoscarichallengeschool.it/docra/>* *Session 2 (27 July - 9 August): New challenges on long-run risks * 28 July - 1 August: *Max Croce* (U. Bocconi),* Macro FinTech* 1 August: Guest Lecture by *Giulia di Nunno* (U. Oslo), *Horizon risk, what is it and how to tackle it in a dynamic way* 4-8 August: *Fabio Trojani* (U. Geneva, U. Torino and SFI), *Model free pricing and estimation of ﬁnancial risks* *About DoCRA* *A joint initiative of Collegio Internazionale Ca’ Foscari CICF (team leader), IUSS Pavia, IMT Lucca, SISSA Trieste, Scuola di Studi Superiori Carlo Urbani in Camerino, Scuola di Studi Superiori Giacomo Leopardi in Macerata, Scuola Superiore F. Rossi in Torino, Scuola Superiore Universitaria Di Toppo Wassermann in Udine* *Aims and scope* The Colloquium is an *honours course *for Doctoral students interested in analytical (both theoretical and applied) methods for the measurement, management and mitigation of risks, organized in four sessions. The span of risks considered ranges from standard economic, ﬁnancial or insurance risks, to emerging ones, such as environmental, climate and cyber risks. The approach is in-depth and multidisciplinary, with lectures, assignments and discussion of the results. The course is organized into four sessions. *Target* Students are *PhD candidates from Italian or foreign Universities*, who remain aﬃliated with their Doctoral School. Students may apply for one session at a time, but need to attend the whole session. They may get credits for the courses taken within the Colloquium. The maximum number of students per session is 25. *A group of up to 20 students will be oﬀered full refund for travel and lodging expenses*. Five additional students, including further Doctoral Students, Postdocs, Junior Faculty, or PhDs working in the industry, can be admitted at their own expenses. *Where* San Servolo Island <https://servizimetropolitani.ve.it/en/san-servolo-island/where-we-are>, Venice *Applications* Apply through the link at the bottom of the webpage DoCRA <https://landing.cafoscarichallengeschool.it/docra/> Each PhD student will be asked to provide a recommendation letter from her/his PhD coordinator. Acceptance of qualified applicants will be done on a first-in basis. *The organizers*: Elisa Luciano (chair), Mavira Mancino, Marco Corazza, Marco Li Calzi -- 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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Summer School on "Combinatorial stochastic models and mean field games", 8-12 September 2025, San Miniato, Italy.
by Giulio Bottazzi 13 May '25

13 May '25

Dear Colleagues, the Centro de Giorgi, Scuola Normale Superiore, and the PhD Programme in Economics of the Scuola Superiore Sant'Anna, are jointly organizing the Ph.D.Summer School on "Combinatorial stochastic models and mean field games". This year, the burden of lecturing will fall on the shoulders of Daria Ghilli, University of Pavia, and Enrico Scalas, La Sapienza, Rome. The school is aimed at graduate students in Economics, Finance and related disciplines. For information and application please check https://indico.sns.it/event/105/ Best Regards, Giulio Bottazzi -- Giulio Bottazzi PGP Key ID:BAB0A33F Professor of Economics Faculty of Social Sciences Advanced Calculus for Economics and Finance Theory and Methods https://link.springer.com/book/10.1007/978-3-031-30316-6 Scuola Superiore Sant'Anna 56127 - Pisa, Italy Phone:(+39)-050-883365 email:bottazzi@santannapisa.it Fax: (+39)-050-883344 http://www.sssup.it/~bottazzi The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review of, re-transmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient, is prohibited. If you received this in error, please inform the sender by e-mail and delete the content. Il contenuto e gli allegati di questo messaggio sono strettamente confidenziali e ad uso esclusivo del destinatario. Ne sono vietati la diffusione, l'inoltro e l'uso non autorizzato da parte di utenti diversi dal destinatario. Qualora il presente messaggio Le fosse pervenuto per errore, La preghiamo di distruggerlo e darcene comunicazione a mezzo e-mail.

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Nicos Georgiou in Rome: The tree-TASEP on Galton-Watson trees
by Enrico Scalas 12 May '25

12 May '25

Buonasera, ricordo il seminario di probabilità di Nicos Georgiou che si terrà giovedì prossimo al Dipartimento di Scienze Statistiche di Sapienza alle ore 15:00. Riporto l'annuncio completo qui sotto. Grazie per l'attenzione e cordiali saluti, Enrico Scalas -- AVVISO DI SEMINARIO Il 15 maggio 2024 dalle ore 15, in aula 34 del Dipartimento di Scienze Statistiche (DSS), Sapienza Università di Roma, nell'ambito dei Seminari di Probabilità del DSS, il Prof. Nicos Georgiou, University of Sussex, Regno Unito, terrà un seminario dal titolo -- The tree-TASEP on Galton-Watson trees Abstract: We define a totally asymmetric simple exclusion process on trees, where the particles enter the tree from a reservoir attached to the root. Particles can only jump following edges on the tree and only if they are jumping away from the root, to a non-occupied vertex. We are interested in two different aspects of this particle system. First we want to investigate the current of particles across a given generation at a specific time, when we start from an initially empty initial condition. Second, we would like to obtain some information about the current across a given ray. Both answers depend heavily on our choice of jump rates for the particles and the tree geometry and different regimes of behaviour will be presented during the talk. Our results rely on a crucial estimate of the time it takes for the trajectories of the first N particles to decouple in the tree. This is joint work with N. Gantert (TUM) and D. Schmid (Columbia) -- Tutte le persone interessate sono invitate a partecipare. Enrico Scalas

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Seminar Announcement at Sapienza University of Rome (Max Sauerbrey)
by Antonio Agresti 12 May '25

12 May '25

Dear Colleagues, With this, I would like to advertise the following talk by Max Sauerbrey (MPI Leipzig), which will be held at Sapienza University of Rome in "Sala di Consiglio" at *14:00* on *Tuesday*, *May 20th*. Kind regards, Antonio Agresti *Max Sauerbrey* (Max Planck Institute, Leipzig) *Title:* Solution theory for the stochastic thin film equation with spatially colored noise *Abstract:* We present recent results on the local in time well-posedness of stochastic thin-film equations driven by Gaussian noise, which is white in time and colored in space, with strictly positive initial data. After introducing the underlying model, we state the local well-posedness and instantaneous regularization result in any space dimension, including corresponding blow-up criteria. Then we comment on the one-dimensional situation in which global in time well-posedness can be obtained under consideration of intermolecular van der Waals forces between the fluid and the substrate. The talk is based on joint work with Antonio Agresti: https://arxiv.org/abs/2403.12652.

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IFCS 2026: International Federation of Classification Societies Conference - First announcement
by Francesca Greselin 12 May '25

12 May '25

Dear All, We are delighted to announce that the *International Federation of Classification Societies (IFCS) Conference 2026* will take place in *Milan* , *Italy*, from *July 14 to 16, 2026*. The conference will be hosted by the *Department of Statistics and Quantitative Methods *at the* University of Milano-Bicocca*. The conference will feature plenary, invited, contributed, and poster sessions, tutorials, a data challenge, and vibrant social activities. *IFCS 2026* will offer a dynamic interdisciplinary environment for scholars and professionals across statistics, computer science, mathematics, data science, social sciences, and related fields. The conference will place special emphasis on topics including: - Analysis of complex and non-standard data (e.g., spatio-temporal, symbolic, compositional, network, and functional data). - Machine learning and deep learning approaches to classification and clustering. - Real-world applications across diverse scientific disciplines. Special issues in international journals and conference proceedings will be announced soon. We look forward to welcoming you to *Milan *- a city where rich history meets modern innovation at the crossroads of science, culture, and creativity! Best regards, Francesca Greselin On behalf of the Local Organizing Committee of IFCS 2026

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International Conference in Venice - CALL FOR PAPERS - Deadline May 31, 2025
by Monica Billio 11 May '25

11 May '25

24^th INTERNATIONAL CONFERENCE *C**.r.e.d.i.t.**202**5* ** */Emerging Global Financial Systems:/* */Exploring Polarization, Systemic Risks, Innovation, and Sustainable Solutions/* Venice, Italy 25–26September2025 * * *GRETA Associati* (Venice, Italy), *European Datawarehouse* (Frankfurt, Germany),and *Intesa Sanpaolo *(Milan, Italy) are partners in organising a Conference to be held in Venice on September 25-26, 2025. The *CREDIT 2025* 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.. The CREDIT 2025 is the *twenty-fourth* in a series of events dedicated to various aspects of 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*, and *ABI - Italian Banking Association*. /Sustainability necessitates a global perspective, requiring the adaptation of contemporary business and societal models to navigate the dynamic landscape of the future. Policymakers and society must ensure that resources, particularly technology, are utilized responsibly and efficiently to enhance the well-being of both present and future generations while cultivating a harmonious relationship with the environment. This strategy is vital in addressing sustainability issues such as poverty, environmental degradation, pollution, and inequality. Effective global risk management is vital for bridging divisions and fragmentation through innovation./ The organizers encourage submissions on any topic within the overall theme of the conference and in the following areas in particular: *Framing Global Challenges* * *Macroeconomic Polarization and Financial Fragmentation* o Economic bifurcation between advanced and emerging markets. o Trade conflicts and their financial spillovers. o Policy responses to maintain global economic stability. * *Geopolitical Risks and Global Financial Stability* o Implications of geopolitical tensions on global financial markets: capital flows and volatility. o Risk management strategies for financial institutions navigating geopolitical uncertainty. o The role of national and international economic policies: shaping a new geopolitical and economic order. * *Technological Innovation in Finance and Insurance* o Digital transformation in the insurance sector: a driver of resilience or disruption? o Financing Deep Tech. o Regulating innovation to balance opportunity and risk. *Risk Management and Resilience* * *Climate Change as a Systemic Risk* o Impact of climate-induced events on financial and insurance markets. o Climate risk modeling and its implications for global governance. o Financing the green transition: opportunities for insurers and institutional investors. * *Addressing Socioeconomic Disparities* o Polarization in wealth distribution and its implications for insurance coverage. o Designing inclusive financial products to address underinsurance in vulnerable populations. o The role of insurance in enhancing societal resilience to systemic shocks. *Towards a Sustainable Future* * *Innovating Governance for Future Risks* o Cross-border cooperation for risk regulation and mitigation. o Addressing new risks in cyber security, health crises, and technological disruptions. o Innovative governance models in finance and insurance. The final program will include both submitted and invited papers. Acceptances received so far from invited speakers include *Mario Greco* (Zurich Insurance Group, Zurich) and *Andrew Lo* (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. he SCIENTIFIC COMMITTEE for the Conference consists of: *Andrew Lo* (MIT Sloan School of Management, Programme Chair)* Monica Billio* (Ca’ Foscari University of Venice & GRETA)* Lucia Alessi* (Joint Research Center, European Commission)* Marie Brière* (AMUNDI & Université Libre de Bruxelles)* Mila Getmansky Sherman* (Isenberg School of Management, UMass Amherst)* Marcin Kacperczyk* (Imperial College London)* Jan Pieter Krahnen* (Leibniz Institute for Financial Research SAFE & Goethe University, Frankfurt)* Steven Ongena* (University of Zurich, Swiss Finance Institute, KU Leuven, NTNU Business School & CEPR)* Loriana Pelizzon* (Ca’ Foscari University of Venice & Leibniz Institute for Financial Research SAFE)* 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, 2025* 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, 2025*. The final version of accepted papers must be received by August 31, 2025. Please send papers to: GRETA Associati GRETA, Dorsoduro 3707, 30123, Venice, Italy Phone : +39 349 060 3656 e-mail: credit(a)greta.it <mailto:credit@greta.it> *IMPORTANT DATES* *May 31, 2025*: Papers submission deadline *June 30, 2025*: Paper acceptance notification *August 31, 2025*: Deadline for sending final version of accepted papers More detailed information on the Conference website: https://www.greta.it/index.php/it/credit-2025 <https://www.greta.it/index.php/it/credit-2025> <https://www.greta.it/index.php/it/credit-2021> <https://www.greta.it/index.php/it/credit-2021> *** Please accept our apologies for any crossed e-mails. ** Probably you are in our mailing list from very long time because you collaborated with us or with our associates, you asked to be informed about our activities, you attended our conferences or you submitted papers to our call for papers. If you would like to continue enjoying the benefits of keeping up to date with our future events, invitations, and developments, you do not need to do anything. If you would prefer to no longer receive communications from us, please send an email with Subject "Cancel from Mailing List" to credit(a)greta.it <mailto:credid@greta.it> -- -- Monica Billio Dipartimento di Economia, Università Ca' Foscari Venezia Fondamenta San Giobbe 873, 30121 Venezia Tel +39 041 2349170, Fax +39 041 2349176 E-mailbillio(a)unive.it http://www.unive.it/persone/billio http://ideas.repec.org/e/pbi55.html http://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=303041 http://scholar.google.it/citations?user=ll83_twAAAAJ&hl=en

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YEPXX | 23-27 June | final announcement
by Simone Baldassarri 11 May '25

11 May '25

Dear colleagues, This is the final announcement for the 20th edition of the Young European Probabilists (YEP) workshop *Interacting Particle Systems on Random Structures, *which will take place on *23-27 June, 2025* in *EURANDOM* at Eindhoven University of Technology. Please visit the website of the event YEPXX | Interacting Particle Systems on Random Structures <https://www.eurandom.tue.nl/event/yepxx-interacting-particle-systems-on-ran…> for further information about the list of the speakers, the schedule and the abstract of the talks. Young researchers are encouraged to participate and contribute with a short talk or a poster by submitting their proposals through the registration form. They can also apply for financial support. If you want to apply for this, please send an email to *eurandom.office(a)tue.nl <eurandom.office(a)tue.nl> *with a brief motivation. The deadline for both contributions and financial support applications is *May 25.* We would be grateful if you could circulate the announcement among potentially interested researchers. Please feel free to contact us for any additional information. Looking forward to meeting you in Eindhoven! The organizing committee, Simone Baldassarri, Remco van der Hofstad, Vanessa Jacquier, Matthias Löwe

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Avviso di Seminario: Prof. Kei Kobayashi
by luigia.caputo 10 May '25

10 May '25

Il giorno 13 maggio 2025, alle ore 11:30, in SP2L, aula S. Rionero, del Dipartimento di Matematica e Applicazioni R. Caccioppoli dell'Università degli Studi di Napoli Federico II, il Prof. Kei Kobayashi, Department of Mathematics, Fordham University, terrà il seguente seminario: "_Numerical approximation of stochastic di__ﬀ__erential equations modeling subdi__ﬀ__usion"_ Abstract: Standard Brownian motion composed with a random time change given by an inverse subordinator has been used to model subdiﬀusions, where particles spread more slowly than the classical Brownian particles. The time-changed Brownian motion is neither Markovian nor Gaussian, and standard procedures known for normal diﬀusions do not generally work. This talk gives an overview of the framework of numerical approximation schemes for the time-changed Brownian motion and its associated stochastic diﬀerential equations, along with the rates of convergence. This is based on joint work with Sixian Jin and Ernest Jum. https://teams.microsoft.com/l/meetup-join/19%3aMQ4RZDBo_0G-K_PHxKtktVYAczOG… Cordiali saluti, Luigia Caputo -- Luigia Caputo, PhD Ricercatore Universitario di Probabilità e Statistica Matematica, Dipartimento di Matematica e Applicazioni, Università di Napoli FEDERICO II Via Cintia, 80126, NAPOLI https://www.docenti.unina.it/luigia.caputo

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8 PhD positions in Berlin-Oxford research training group on Stochastic Analysis
by Fabio Bugini 09 May '25

09 May '25

Cari colleghi, The Berlin-Oxford International Research Training Group (IRTG) 2544 “Stochastic Analysis in Interaction” offers 8 PhD positions (75% TVL E 13, ~2200 EUR net salary per month) for 3 years starting October 1st, 2025. The IRTG is a joint research initiative of the stochastic analysis group of FU, HU, TU and WIAS Berlin with its counterpart at the University of Oxford. The advertised positions will be based in Berlin and will offer ample opportunities to interact also with members of the Oxford team, most notably in a 6-months exchange. Embedded in a truly international environment, the IRTG students will get excellent research training in a structured programme focussing on challenges at the mathematical foundations of Stochastic Analysis as well as on challenges arising from its various applications, e.g., in physics, biology, finance or data science. The combined expertise from the Berlin and Oxford groups will provide a significant breadth in depth and fertile ground for our students' ambitious research ideas. Successful candidates will have an MSc degree (or equivalent) in Mathematics (or a closely related field), strong knowledge of stochastic analysis, and feel eager to engage in the exchange of ideas with the teams in both Berlin and Oxford. DEADLINE FOR APPLICATIONS IS MAY 25, 2025. Please see https://www.jobs.tu-berlin.de/en/job-postings/193504 for the official job ad and for instructions how to apply. Our IRTG webpage www.math.tu-berlin.de/irtg offers more information on the Berlin-Oxford IRTG 2544. Cordiali saluti, Fabio Bugini

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Cancellazione seminario//12 maggio//Andrea Rinaldo
by Faggionato, Alessandra 09 May '25

09 May '25

Buongiorno purtroppo il seminario di Andrea Rinaldo per Matematica, Scienza e Società previsto per lunedì 12 maggio presso il Dipartimento di Matematica G. Castelnuovo di Sapienza Università di Roma è stato annullato. 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 123, first floor *************************************************

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Seminario di Zongchen Chen a Roma Tre il 15 maggio alle 14:30
by Pietro Caputo 08 May '25

08 May '25

Giovedì 15 maggio alle ore 14.30 Zongchen Chen (Georgia Institute of Technology) terrà il seminario Title: *Counting Random k-SAT Near the Satisfiability Threshold*. Abstract: We present efficient counting and sampling algorithms for random k-SAT when the clause density is at most 2^k/poly(k). In particular, the exponential term 2^k matches the satisfiability threshold O(2^k) for the existence of a solution and the (conjectured) algorithmic threshold 2^k (\ln k)/k for efficiently finding a solution. At the heart of our approach is a refined analysis of the recent novel coupling procedure introduced by Wang and Yin. Our new analysis utilizes the structural properties of random constraint satisfaction problems (CSPs). It provides a universal framework for efficient counting and sampling for random atomic CSPs, including, for example, random hypergraph colorings. At the same time, we obtain as immediate corollaries several important probabilistic properties of random CSPs that have been widely studied but rarely justified, including replica symmetry and non-reconstruction. Joint work with Aditya Lonkar, Chunyang Wang, Kuan Yang, and Yitong Yin. Il seminario si svolgerà presso il Dipartimento di Matematica e Fisica di Roma Tre, Via della Vasca Navale 84, Aula A. -- Pietro Caputo Dipartimento di Matematica e Fisica via della vasca navale 84, 00146 Roma, Italy. www.mat.uniroma3.it/users/caputo

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Call for Papers: Special Issue on "Bayesian Networks: Parameter and Structure Learning with Their Real-World Applications for Decision Making" - Mathematics
by Marta Pittavino 08 May '25

08 May '25

*Call for Papers* *Special Issue on “Bayesian Networks: Parameter and Structure Learning with Their Real-World Applications for Decision Making”* *A special issue of Mathematics (ISSN 2227-7390), Section D1: Probability and Statistics* *Guest Editor:* Dr. Marta Pittavino (Ca’ Foscari University of Venice, Venice School of Management, Italy) Dear Colleagues, I am delighted to invite you to contribute to this Special Issue of *Mathematics*, dedicated to *“Bayesian Networks: Parameter and Structure Learning with Their Real-World Applications for Decision Making.”* This issue aims to showcase cutting-edge research and methodological innovations in the increasingly relevant domain of Bayesian Networks, with a particular focus on parameter learning, model fitting, and real-world decision-making applications. We welcome contributions on a wide range of topics, including (but not limited to) additive and dynamic Bayesian Networks, prior distribution choices for parameter estimation, score functions, and the factorization of joint probabilities. Special emphasis will be placed on empirical applications and case studies that demonstrate the impact of Bayesian approaches on practical decision-making. Our goal is to foster a vibrant interdisciplinary dialogue, bringing together researchers from academia and industry to explore new challenges and solutions in this evolving field. We warmly encourage you to submit your latest findings and insights, helping to expand the frontiers of knowledge in Bayesian modeling and decision sciences. We hope this Special Issue will become a valuable reference point for scholars and practitioners alike. Looking forward to your contributions and to a stimulating exchange of ideas! Warm regards, Dr. Marta Pittavino *Guest Editor* *Keywords* - Additive Bayesian networks - Dynamic Bayesian networks - Decision sciences - Choice of the prior distribution - Factorization of the joint probability - Score functions Information on how to submit the paper is available here <https://www.mdpi.com/si/mathematics/1LH93RZ1T1>. *Deadline for the submissions: **10 September 2025*! -- *Marta Pittavino* *Tenure-Track **Assistant Professor of Statistics (RTD-B)* Campus Economico San Giobbe Cannaregio 873 30121 Venezia T. +39 041 234 8755 W. www.veniceschoolofmanagement.it *Last publication: Kinlessness at older ages: Prevalence and heterogeneity in 27 countries <https://dx.doi.org/10.1093/geronb/gbae180>* LinkedIn page <https://www.linkedin.com/in/marta-pittavino-8668863a/>

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Announcement PhD course@UniPD - Bessel, Cox-Ingersoll-Ross, Ornstein-Uhlenbeck and Gaussian-Volterra processes with Wiener and fractional drivers, by Prof. Yuliia Mishura
by Tiziano Vargiolu 07 May '25

07 May '25

We are pleased to announce the PhD course "Bessel, Cox-Ingersoll-Ross, Ornstein-Uhlenbeck and Gaussian-Volterra processes with Wiener and fractional drivers", held by Prof. Yuliia Mishura (Department of Probability, Statistics and Actuarial Mathematics, Taras Shevchenko National University of Kyiv) The course is organized by the Doctoral Program in Mathematical Sciences of the University of Padova --------------------- Aim: To introduce PhD students to the most interesting and modern models of stochastic pro- cesses, which, firstly, have various and quite deep analytical, wise-trajectory and asymptotic properties, and secondly, serve as adequate models in financial mathematics, physics, cellular communications, biology, etc. We will consider stochastic differential equations with both the Wiener process and the fractional Brownian process and its generalizations. Course contents: Standard Cox-Ingersoll-Ross and Bessel processes: local and global be- haviour of the trajectories as the functionals of coefficients. Fractional Cox-Ingersoll-Ross and Bessel processes and their main properties in dependence of the value of Hurst index. Drift parameters estimation in the standard and fractional Cox-Ingersoll-Ross models. Exact and ap- proximate option pricing under stochastic volatility modeled by fractional Ornstein-Uhlenbeck process. Functional limit theorems for financial markets driven by fractional long-range de- pendent processes. Fractional Gaussian noise: entropy and alternative entropy functionals, an- alytical and computational problems related to predictors. Gaussian-Volterra processes as the generalization of fractional Brownian motion. Tempered fractional processes. A more detailed description of the course can be found here: https://www.math.unipd.it/~dottmath/corsi2025/Mishura.pdf --------------------------- The course will consist of 16 hours, beginning on May 14, 2025 with the following calendar: 14/5 h. 14.30-16.30 16/5 h. 10.00-12.00 20/5 h. 14.30-16.30 21/5 h. 14.30-16.30 27/5 h. 14.30-16.30 30/5 h. 10.00-12.00 3/6 h. 14.30-16.30 6/6 h. 10.00-12.00 The course is free, but for organizing reasons we kindly ask all interested people to enroll the course here: https://servizi-esterno.math.unipd.it/userlist/lista/view?id=119 ------------------ 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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Next OWPS today
by Luisa Andreis 07 May '25

07 May '25

Dear colleagues, this is a gentle reminder of today One World Probability Seminar, details below. The seminar will be held at 15:00 (italian time). You can find the calendar for the upcoming seminars at this link<https://www.owprobability.org/one-world-probability-seminar/future-seminars> (next dates: May 14, May 21). We hope to see many of you online! Luisa and Roger ---------- Forwarded message --------- From: One World Probability <ow.probability(a)gmail.com<mailto:ow.probability@gmail.com>> Date: Sun, May 4, 2025 at 9:58 PM Subject: Next OWPS this Wednesday To: <owps(a)lists.bath.ac.uk<mailto:owps@lists.bath.ac.uk>> The next OWPS will be on Wednesday, May 7, from 13:00 to 15:00 UTC time Speakers: Matthew Kahle<https://matthewkahle.org/> (Ohio State University), András Mészáros<https://users.renyi.hu/~meszaros/> (Alfréd Rényi Institute of Mathematics) Title, abstract and the zoom link are below the signature and can be found on the website https://www.owprobability.org/one-world-probability-seminar. Upcoming seminars<https://www.owprobability.org/one-world-probability-seminar/future-seminars>: May 14: Matteo Quattropani (Roma Tre University), Federico Sau (University of Milan) May 21: Eleanor Archer (Dauphine-PSL Paris), Anita Winter (Duisburg-Essen University) ----------------------- Introduction to determinantal random hypertrees Matthew Kahle (Ohio State University) Abstract: A hypertree is a simplicial complex that serves as a higher-dimensional analogue of a tree. We will discuss a natural model of random hypertree, inspired by enumerative work of Kalai and probabilistic work of Lyons. This model is a higher-dimensional analogue of a uniform spanning tree on a complete graph. In this talk, we will take some time to carefully motivate and define the model, and then to discuss some of its probabilistic properties. Finally, we will overview some results of Andrew Newman's and mine about the basic properties of 2-dimensional determinantal random hypertrees. In particular, we will discuss torsion in homology and hyperbolicity of the fundamental group. I will not assume any topological prerequisites, and will aim to make the talk as self contained as possible. Determinantal hypertrees and graph limits András Mészáros (Alfréd Rényi Institute of Mathematics) Abstract: We discuss how graph limit theory can provide us with useful tools to understand random simplicial complexes. Extendending the result of Grimmett on the local weak limit of uniform random spanning trees of complete graphs, we describe the local weak limit of determinantal hypertrees. Relying on the large deviation principle for the Erdős–Rényi random graph by Chatterjee and Varadhan, we give an upper bound on the mod 2 homology of 2-dimensional determinantal hypertrees. If time permits, we discuss conjectures on the distribution of the p-torsion of the first integral homology group of 2-dimensional determinantal hypertrees. https://polimi-it.zoom.us/j/92945513591?pwd=zjtRwpHoO9kRyQuPPj4o186jXrvg1v.1 Meeting ID: 92945513591 Passcode: 131676

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Save the date: OWABI@BioInference2025 - 29th May 10am UK time
by Massimiliano Tamborrino 07 May '25

07 May '25

Dear all, the next OWABI www.warwick.ac.uk/owabi<http://www.warwick.ac.uk/owabi> is going to be quite special, consisting of two selected talks livestreamed from BioInference 2025 (https://bioinference.github.io/2025/) a conference on mathematical modelling and inference on (broadly speaking) biological system. The seminars will be on Thursday the 29th May, at 10am UK time (note the different time with respect to previous seminars), given by * Andrew Golightly (Durham University), Accelerating Bayesian inference for stochastic epidemic models using incidence data * Henrik Häggström (Chalmers University), Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology with abstracts reported below. The talks will be streamed on the OWABI MS Team Channel<https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> <https://teams.microsoft.com/l/team/19%3AdhZ_4e_XLNJzCXPAMzTvT6BZ5KShEETkd_w…> , at the link https://teams.microsoft.com/l/meetup-join/19%3adhZ_4e_XLNJzCXPAMzTvT6BZ5KSh… Meeting ID: 323 917 219 730 3 Passcode: Fk9JG3eB 1st OWABI Talk: 10-10.30am UK time Speaker: Andrew Golightly<https://www.durham.ac.uk/staff/andrew-golightly/> (Durham University) Title: Accelerating Bayesian inference for stochastic epidemic models using incidence data Abstract: This work considers the case of performing Bayesian inference for stochastic epidemic compartment models, using incomplete time course data consisting of incidence counts that are either the number of new infections or removals in time intervals of fixed length. The most natural Markov jump process representation of the model is eschewed for reasons of computational efficiency, and replaced by a stochastic differential equation representation. This is further approximated to give a tractable Gaussian process, that is, the linear noise approximation (LNA). Unless the observation model linking the LNA to data is both linear and Gaussian, the observed data likelihood remains intractable. Unlike previous approaches that use the LNA in this setting, two approaches for marginalising over the latent process are considered: a correlated pseudo-marginal method and analytic marginalisation via a Gaussian approximation of the noise model. These approaches are compared using synthetic data with the best performing method applied to real data consisting of removal incidence of Oak Processionary moth nests in Richmond Park, London. 2nd Seminar: 10.30-11am UK time Speaker: Henrik Häggström<https://research.chalmers.se/en/person/henhagg> (Chalmers University) Title: Simulation-based inference for stochastic nonlinear mixed-effects models with applications in systems biology Abstract: We propose a novel methodology for Bayesian inference in hierarchical mixed-effects models. By building on our work [1], we construct a simulation-based inference (SBI) framework that is highly scalable, where amortized approximations to the likelihood and the parameters posterior are first obtained, and these are rapidly refined for each individual dataset, to ultimately approximate the parameters posterior across many individuals. Unlike the current state-of-art SBI methods, which use neural networks, our approximations are expressed via Gaussian mixture models, leading to easily trainable, parsimonious yet expressive surrogate models of both the likelihood function and the posterior distribution. The methodology is exemplified via stochastic differential equation mixed-effects models to describe translation kinetics after mRNA transfection, however the methodology is general and can accommodate other types of stochastic and deterministic models. We compare our approximate inference with exact pseudomarginal inference and show that our methodology is fast and competitive. We are looking forward to seeing you at the next OWABI seminar(s), best, Massimiliano on the behalf of the OWABI 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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5th ZiF Summer School Randomness in Physics and Mathematics
by Manuela Girotti 07 May '25

07 May '25

Deal all, I am forwarding the following exciting Summer School opportunity for young researchers (PhDs and postdocs). << Dear Colleague, Below please find the second circular on the 5th ZiF Summer School Randomness in Physics and Mathematics: From Thermalisation in Quantum systems to Random Matrices, Aug. 25 - Sept. 6, 2025, ZiF Bielefeld, Germany Please feel free to forward this to potential junior participants. The goal of this two-week event is to bring together PhD or MSc students and postdocs from various areas in mathematics, mathematical and theoretical physics. Topics include the eigenstate thermalisation hypothesis, two-dimensional Coulomb gases, multiplicative chaos and deep learning, with methods coming from free probability, spin glasses, integrable systems, and statistics. The interdisciplinary lecture series will be given by Benoit Collins (Kyoto), Laszlo Erdös (Klosterneuburg), Laura Foini (Saclay), Silvio Franz (Paris), Tamara Grava (Bristol), Gaultier Lambert (Stockholm), Andrea Montanari (Standford) and Ofer Zeitouni (Rehovot), see https://indico.physik.uni-bielefeld.de/event/220/ for further details. The school will kick off the 4 month programme "The Lush World of Random Matrices" at the Centre for Interdisciplinary Research ZiF, organised by Jean-Philippe Bouchaud and Valentina Ros. For further information including the 3 workshops held in this period see https://www.uni-bielefeld.de/einrichtungen/zif/groups/ongoing/matrices/ May 18 2025 is the deadline for applications to participate in the 5th ZiF Summer School, see https://indico.physik.uni-bielefeld.de/event/220/page/38-registration-form For further information about the school please contact one of the organisers: akemann(a)physik.uni-bielefeld.de or goetze(a)math.uni-bielefeld.de With best regards, Gernot Akemann and Friedrich Goetze >>

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Seminario Wojciech Górecki - Politecnico di Milano - 12 Maggio 2025
by Luca Scarpa 06 May '25

06 May '25

Si segnala il seguente seminario a tutti gli interessati. Lunedì 12 Maggio 2025, ore 11:00. Aula Seminari III Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Wojciech Górecki, Università di Pavia. Title: Fundamental bounds for the metrology of open quantum systems. Abstract. Quantum mechanics allows for enhanced measurement precision beyond classical limits by harnessing entanglement and/or long-time coherence. However, these resources are highly sensitive to noise, making their use in open quantum systems particularly challenging. At the same time, optimizing metrological protocolsกชanalytically or numericallyกชbecomes increasingly difficult as system size and measurement complexity grow. Nonetheless, for quantum systems governed by a master equation, it is possible to derive fundamental, protocol-independent bounds on achievable precision. These bounds provide an objective benchmark to assess existing strategies and identify potential for improvement. In this seminar, I will present these fundamental bounds, first introduced by A. Fujiwara and H. Imai and later extended by R. Demkowicz-Dobrzaจฝski, S. Zhou, L. Jiang, among others. I will illustrate the framework through examples involving interferometry and cavity parameter estimation under photon loss, with particular attention to critical metrology and continuous measurement in the steady-state regime. Link Zoom: https://polimi-it.zoom.us/j/98193479401?pwd=erIyNXKLNBPYszVUmps1PuI4xg1ztq.1 Link Seminario Polimi: https://www.mate.polimi.it/Eventi/?id=2585&sezione_di_ricerca=&stringa=&sub… ----- 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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borsa di dottorato presso il Politecnico di Milano di statistica spaziale - scadenza iscrizioni 30 maggio 2025
by Alessandra Guglielmi 06 May '25

06 May '25

Cari colleghi, si è aperto il bando per una borsa di dottorato presso il Politecnico di Milano di argomento di statistica spaziale. Qui sotto l'annuncio, in italiano ed inglese, da fare circolare ai potenziali interessati. Grazie Cari saluti Alessandra Guglielmi #################################### È stato pubblicato il bando per una borsa di dottorato tematica di argomento statistico presso il Politecnico di Milano su metodi statistici spaziali per le disuguaglianze nell’offerta di servizi di istruzione e cura della prima infanzia (ECEC) e nell’impatto sulla partecipazione delle donne al mercato del lavoro. La scadenza per l'iscrizione è il 30 maggio alle h 14. Il bando e il link al sito per la procedura di iscrizione si trovano qui: https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo… La scheda della borsa, dal titolo SPATIAL ANALYSIS OF INEQUALITIES IN EARLY CHILDHOOD EDUCATION AND THEIR IMPACT ON WOMEN’S LABOUR MARKET PARTICIPATION si trova a partire da questa pagina https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo… cliccando prima su MODELLI E METODI MATEMATICI PER L'INGEGNERIA<https://www.dottorato.polimi.it/fileadmin/user_upload/bandi/ciclo41/bandoGU…>, poi su Thematic scholarships webpage e infine scaricando il pdf col titolo della borsa. La borsa è sostenuta dal progetto di ricerca #GROW - Where to grow a child? Spatial inequalities in ECEC and its impact on women’s labour market participation, finanziato dalla Fondazione Cariplo. Relatori: Alessandra Guglielmi, Dipartimento di Matematica, Polimi; Lara Maestripieri, Universitat Autonoma de Barcelona, Barcellona (Spagna). Il dottorando/la dottoranda dovrà spendere da 6 mesi a 1 anno presso l’Universitat Autonoma de Barcelona. Il dottorando/la dottoranda si occuperà di modelli bayesiani per il clustering di dati areali. Sarà coinvolto nel confronto tra l’offerta di ECEC a Milano e a Barcellona. Avrà un ruolo attivo nella disseminazione delle inferenze ottenute verso la società civile e i policymaker locali e nazionali. Borsa di studio: 1400 € netti mensili (x 36 mesi), +50% durante 6 mesi di trasferta a Barcellona. Chiusura del bando: 30/05/25, graduatoria del vincitore e degli idonei: 21/07/25. Presa di servizio: 12/09/25; è necessario essere laureati magistrali prima di quella data. Per ulteriori informazioni, contattare alessandra.guglielmi(a)polimi.it ####################################################### A call for applications has just been issued for a thematic PhD scholarship in statistics at the Politecnico di Milano. The position focuses on spatial statistical methods for analyzing inequalities in the provision of early childhood education and care (ECEC) services and their impact on women's participation in the labor market. The application deadline is 30 May at 2:00 PM. The official call, including the rules and the link to the online application portal, can be found here: https://www.dottorato.polimi.it/en/prospective-phd-candidates/calls-and-reg… For further information, click on MATHEMATICAL MODELS AND METHODS IN ENGINEERING<https://www.dottorato.polimi.it/fileadmin/user_upload/bandi/ciclo41/bandoGU…> and then on Thematic scholarships webpage and download the description of the PhD project entitled “SPATIAL ANALYSIS OF INEQUALITIES IN EARLY CHILDHOOD EDUCATION AND THEIR IMPACT ON WOMEN’S LABOUR MARKET PARTICIPATION”. The scholarship is funded by the research project #GROW - Where to grow a child? Spatial inequalities in ECEC and its impact on women’s labour market participation. Supervisors: * Alessandra Guglielmi (Department of Mathematics, Politecnico di Milano) * Lara Maestripieri (Universitat Autònoma de Barcelona – Barcelona, Spain). The PhD student will spend from 6 to 12 months at Universitat Autònoma de Barcelona. The main research topic concerns Bayesian models for clustering areal data. The student will be involved in comparing the provision of ECEC in Milan and Barcelona. The student will also play an active role in disseminating inferences to civil society and local and national policymakers. Three-year scholarship: €1,400 net per month (for 36 months). During the 6-month stay in Barcelona, the scholarship will be increased by 50%. Call closing: 30/05/2025 Publication of the ranking list: 21/07/2025. Start date of the PhD program: 12/09/2025. To be eligible, candidates must obtain their Master’s degree by 11 September 2025. For additional information, contact alessandra.guglielmi(a)polimi.it -- Alessandra Guglielmi Dipartimento di Matematica - Politecnico di Milano Piazza Leonardo da Vinci, 32 - 20133 Milano (ITALY) tel ++39.02.23994641 e-mail: alessandra.guglielmi(a)polimi.it<mailto:alessandra.guglielmi@polimi.it>

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Fwd: Seminario di Matematica, Scienza & Società
by Faggionato, Alessandra 05 May '25

05 May '25

Buongiorno, ricevo e con piacere inoltro. Saluti Alessandra ---------- Forwarded message --------- From: Teta, Alessandro <teta(a)mat.uniroma1.it> Date: Mon, 5 May 2025 at 17:17 Subject: Seminario di Matematica, Scienza & Società To: Alessandra Faggionato <faggiona(a)mat.uniroma1.it> Avviso di seminario di Matematica, Scienza & Società Lunedì 12 maggio 2025, alle ore 17.00 Aula Picone del Dipartimento di Matematica G. Castelnuovo di Sapienza Università di Roma *Andrea Rinaldo (École Polytechnique Fédérale Lausanne & Università di Padova)Clima, acqua, malattie e solidarietá nel mondo che cambia* Sommario Il clima sta cambiando rapidamente. Dobbiamo farlo anche noi, non considerando scontati privilegi consolidati dal tempo, usi e tradizioni dei luoghi, organizzazioni politiche e sociali, e le espressioni della sensibilità collettiva. Serviranno letture attente del governo dell’acqua, riflettendo su Ambiente naturale e costruito intorno a noi, e ripensamenti del rapporto fra risorse e solidarietà, e sui modi e i tempi della giustizia distributiva nella gestione delle risorse idriche. La mia tesi: i grandi temi di salvaguardia legati al governo dell’acqua, e dunque alla metastoria, riguardano sia il Nord che del Sud del mondo, e ci obbligano a riflettere sulla relazione fra trasformazioni del paesaggio, usi del suolo e dinamica delle risorse naturali, ma anche su un’etica dello sviluppo che tenga conto di un’equa distribuzione dei privilegi e delle risorse. Il seminario si propone in particolare di evidenziare il filo rosso che lega la descrizione matematica di processi idrologici ed epidemiologici, e della geometria della natura nel paesaggio fluviale, a temi centrali nella valutazione della ricchezza e della povertà delle nazioni e nella economia ambientale contemporanea. Per le registrazioni dei seminari già svolti e altre informazioni visita il sito https://sites.google.com/view/alessandro-teta/matematica-scienza-e-societa?… I seminari di Matematica, Scienza e Società sono dedicati all'approfondimento storico e critico di aspetti della matematica e dei suoi rapporti con la scienza e con la società. I seminari hanno carattere interdisciplinare e sono rivolti a studenti, dottorandi, docenti universitari e docenti della scuola secondaria di secondo grado. F. Dell'Isola, M. Pulvirenti, E. Rogora, B. Scoppola, A. Teta %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- ************************************************* 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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Seminario Emanuele Dolera - Politecnico di Milano - 9 Maggio 2025
by Luca Scarpa 05 May '25

05 May '25

Si segnala il seguente seminario a tutti gli interessati. Venerdì 9 Maggio 2025, ore 11:00. Aula Seminari III Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Emanuele Dolera, Università di Pavia. Title: A new approach to Bayesian consistency rates via Wasserstein dynamics. Abstract: allegato Link Zoom: <https://polimi-it.zoom.us/j/95865098687?pwd=GHed5kk0YbVynvjPLYmMviqSoZpvaW.1> [cid:8fd49d77-1c52-4688-a3c4-5599dc0b248b@EURP251.PROD.OUTLOOK.COM] <https://polimi-it.zoom.us/j/95865098687?pwd=GHed5kk0YbVynvjPLYmMviqSoZpvaW.1> Join our Cloud HD Video Meeting<https://polimi-it.zoom.us/j/95865098687?pwd=GHed5kk0YbVynvjPLYmMviqSoZpvaW.1> polimi-it.zoom.us<https://polimi-it.zoom.us/j/95865098687?pwd=GHed5kk0YbVynvjPLYmMviqSoZpvaW.1> Link Seminario Polimi: <https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> Eventi Dipartimento di Matematica - Politecnico di Milano<https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> mate.polimi.it<https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> <https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> [cid:22b0865f-f3c6-4784-88a5-f6d6f20c3901@EURP251.PROD.OUTLOOK.COM] <https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> <https://www.mate.polimi.it/Eventi/?id=2584&sezione_di_ricerca=&stringa=&sub…> ----- 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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Bayesian Methods in Economics and Finance -- Summer School (25 - 29 August 2025, Venice)
by Roberto CASARIN 05 May '25

05 May '25

Dear Colleagues, The *Italian Econometric Association* (SIdE-IEA, https://www.side-iea.it/) in collaboration with the *Venice Centre in Economic and Risk Analytics for Public Policies* (VERA, https://www.unive.it/vera) at the Department of Economics, organizes the course for PhD students in: Bayesian Methods in Economics and Finance, 25 - 29 August 2025, Università Ca' Foscari Venezia https://www.side-iea.it/events/courses/bayesian-methods-economics-and-finan… The summer school aims to introduce participants to Bayesian Inference, starting with first principles and covering topics of interest to applied econometricians in economics and finance. The course is addressed to students without previous knowledge of Bayesian Statistics and Econometrics. The methods introduced in the lectures will be illustrated with hands-on applications in MATLAB and R based on reasoned statistical and economic examples. *Participation*: Online or in person *Application Deadline*: 18th May *Coordinator*Gaetano Carmeci <https://www.units.it/persone/index.php/from/abook/persona/4715>, University of Trieste *Lecturers* Gaetano Carmeci <https://www.units.it/persone/index.php/from/abook/persona/4715>, University of Trieste Roberto Casarin <https://www.unive.it/data/persone/5589863>, University of Venice, Italy Ca' Foscari Matteo Ciccarelli <https://www.ecb.europa.eu/pub/research/authors/profiles/matteo-ciccarelli.e…>, European Central Bank, DG Economics, Head of Forecasting and Policy Modelling Division Federico Bassetti <https://www4.ceda.polimi.it/manifesti/manifesti/controller/ricerche/Ricerca…>, Politecnico di Milano *Requirements* Intermediate knowledge of statistical inference (Note that preliminary knowledge of Bayesian inference is not required) Best Regards Roberto Casarin -- Roberto Casarin, PhD Professor of Econometrics Ca' Foscari University of Venice San Giobbe 873/b - 30121 Venezia, Italy http://sites.google.com/view/robertocasarin/ https://www.unive.it/vera <https://www.unive.it/isba2024> https://www.unive.it/isba2024

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Seminario PRISMA lunedì 5 maggio 2025 - C. Orrieri & L. Scarpa
by Sonia Mazzucchi 05 May '25

05 May '25

Buongiorno, ricordiamo a tutti gli interessati che oggi lunedì 5 maggio dalle 16 alle 17:17 si svolgerà il periodico seminario online del gruppo UMI-PRISMA. 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://youtube.com/playlist?list=PLmySpc-jrtAMq84VH71evyqPc1hl6eEQb I relatori di oggi pomeriggio saranno Carlo Orrieri (Università di Pavia) e Luca Scarpa (Politecnico di Milano) che parleranno di: Equazioni stocastiche doppiamente nonlineari e relativi problemi di regolarizzazione per rumore 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://unitn.zoom.us/j/88514293418 <https://www.google.com/url?q=https://unitn.zoom.us/j/88514293418&sa=D&sourc…> ID riunione: 885 1429 3418 Codice d’accesso: 236100 Vi aspettiamo numerosi! Alberto Chiarini e Sonia Mazzucchi %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Carlo Orrieri (Università di Pavia) e Luca Scarpa (Politecnico di Milano) TITOLO: Equazioni stocastiche doppiamente nonlineari e relativi problemi di regolarizzazione per rumore RIASSUNTO: Nella prima parte del seminario verranno introdotte alcune classi di equazioni di evoluzione in relazione alla modellizzazione di problemi di transizione di fase. Dal punto di vista matematico tali equazioni sono caratterizzate da una dinamica doppiamente nonlineare che tipicamente non ne assicura la buona positura. In particolare, l’unicità delle soluzioni viene a mancare. Questo motiva l’introduzione e l'analisi di opportune formulazioni stocastiche per tali modelli, nell’ottica di ottenere effetti di regolarizzazione per rumore. Nella seconda parte il problema di regolarizzazione per rumore verrà inquadrato nel contesto più generale di equazioni di evoluzione stocastiche con drift singolare e verranno presentati alcuni risultati di unicità. L'applicabilità di tali tecniche identificherà naturalmente un concetto di criticità che porrà le equazioni doppiamente nonlineari in un regime supercritico. Per queste verrà fornito infine un risultato parziale di stabilità per rumore. I risultati presentati nei seminari sono stati ottenuti in collaborazione con F. Bertacco (Imperial College London) e U. Stefanelli (Università di Vienna). %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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PhD course by Mathieu Rosenbaum in Verona "Recent developments in financial statistics for high frequency markets"
by Cecilia Mancini 04 May '25

04 May '25

It is an honor to announce that Professor Mathieu Rosenbaum, from the Polytechnic of Palaiseau, will teach the course Recent developments in financial statistics for high frequency markets for our doctoral students in Economics and Finance, track Mathematics and Data Analytics for Finance, at the University of Verona, campus Santa Marta, via Cantarane 24 The course is given in person, in English, and will be divided in 6 lessons of 3 hours each, from 29/4/2025 to 28/5/2025, as follows Tuesday 29/4/25: 3 pm-6 pm Wednesday 30/4/25: 9.15 am - 12:15 pm Tuesday 6/5/25: 3 pm-6 pm Wednesday 7/5/25: 9.15 am - 12:15 pm Tuesday 27/5/25: 3 pm-6 pm Wednesday 28/5/25: 9.15 am - 12:15 pm The initiative was possible thanks to the funding offered by INdAM (National Institute of Higher Mathematics, based in Rome) PROGRAM OF THE COURSE Introduction of various recent statistical tools which are nowadays essential when working on electronic markets. In particular, optimal high frequency trading and hedging, limit order book modelling, optimal tactics and statistical arbitrage were considered. We also addressed several regulation questions occurring at the microstructure level and made links with the recent literature on rough volatility. 1- Introduction to high frequency markets 2- Optimal trading 3- High frequency statistics 4- Limit order book modelling 5- Regulatory issues 6- From microstructure to market impact and rough volatility All the interested people are warmly invited to participate

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seminar - Roberto Ghiselli Ricci
by Sabrina Mulinacci 02 May '25

02 May '25

Dear all, I am glad to announce and invite you to the following seminar Statistics Seminars 2024/2025 Thursday May 8th, 2025 at 14.30 Room IV in Via Belle Arti, 41, Department of Statistics, University of Bologna or online on Microsoft Teams (here below you can find the link) “A world of copulas” Prof. Roberto Ghiselli Ricci (Università Ca‘ Foscari Venezia) Abstract A journey into the most outstanding family of aggregation functions given by the Copulas. They are particularly intriguing, because, on the one hand, they offer a theoretically fertile field of study with deep connections with different branches of mathematics such as Differential Calculus and even Group Theory, and, on the other hand, as consequence of the seminal Sklar's Theorem (1969), they are an essential tool for building refined stochastic models able to satisfy properties required by real problems. Best Regards Sabrina Mulinacci ________________________________________________________________________________ Microsoft Teams Serve aiuto?<https://aka.ms/JoinTeamsMeeting?omkt=it-IT> Partecipa alla riunione ora<https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWQyYjdiNGItOGEwMi00…> ID riunione: 396 589 226 763 9 Passcode: Wc9Nc95p

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SPASS Seminar: Theodore Drivas
by Mario Maurelli 02 May '25

02 May '25

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi (abstract below): *Vibrodynamics of constrained mechanical systems* by *Theodore D. Drivas* (Stony Brook University) The seminar will take place on *TUE, 06.05.2025* at *9:00 CEST *(mind unusual time) in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at this link <https://meet.google.com/gji-phwo-vbg>. Best regards Mario Maurelli https://sites.google.com/unipi.it/spass <https://www.google.com/url?q=https://sites.google.com/unipi.it/spass&source…> -------------------------------------------- *Title: Vibrodynamics of constrained mechanical systems* *Abstract: We study the effect of rapid vibration of constraining surfaces of arbitrary codimension on a confined mechanical particle. The slow dynamics experience an effective potential force coming from the geometry of the vibrating surface, which can introduce new equilibria and change stability character of existing ones. A classical example is Kapitza's stabilization of the inverted pendulum with a vibrating pivot. After developing this formalism for finite dimensional systems, we generalize to infinite dimensions by analogy and study the resulting vibrogenic forces for inextensible threads and incompressible fluids. The thread effectively becomes elastic, and the fluid evolves as a variant of the incompressible inhomogeneous system. This is joint work with D. Glukhovskiy.*

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Fwd: annuncio LYSeMinar 6 maggio 2025
by Domenico Marinucci 01 May '25

01 May '25

Cari colleghi di seguito l'annuncio di un seminario organizzato nell'ambito delle attività dell'IRL LYSM INdAM-CNRS, a cui siete tutti cordialmente invitati a partecipare. ----------------------------------------------------------- LYSeMinar Martedì 6 maggio, ore 10:30, Sala di Consiglio, Dipartimento di Matematica Guido Castelnuovo, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma Speaker: Lucia Caramellino (Univ. Roma Tor Vergata) Title: Regularization lemmas and applications Abstract: The talk focuses on some regularization results that allow one to prove estimates in the total variation distance, typically by upgrading already known estimates holding in the Wasserstein distance. In all this, tools from Malliavin calculus will play a crucial role. Some applications will then be discussed. The talk is mainly based on the papers "Regularization lemmas and convergence in total variation", with V. Bally and G. Poly (EJP 2020), and "Convergence in Total Variation for nonlinear functionals of random hyperspherical harmonics", with G. Giorgio and M. Rossi (JFA 2024). -- @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Domenico Marinucci Dipartimento di Matematica Università di Roma Tor Vergata https://sites.google.com/view/domenicomarinucci @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

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Fwd: International Seminar on SDEs and Related Topics: Emmanuel Gobet May 09
by Gianmario Tessitore - UNIMIB 01 May '25

01 May '25

Condivido molto volentieri ---------- Forwarded message --------- Da: Stefan Geiss <geiss(a)jyu.fi> Date: gio 1 mag 2025 alle ore 16:16 Subject: International Seminar on SDEs and Related Topics: Emmanuel Gobet May 09 To: <gianmario.tessitore(a)unimib.it> Dear Mario, we got the info for next week's talk. Best wishes, Stefan ------------------------------------------------ Friday, May 09, (12:30 noon London, 1:30 pm Berlin, 2:30 pm Helsinki, 7:30 pm Beijing) in the *International Seminar on SDEs and Related Topics* in Zoom https://jyufi.zoom.us/j/61891007917 *Emmanuel Gobet* (CMAP-Ecole Polytechnique, France) https://users.jyu.fi/~chgeiss/posterofPrEGobet.jpg will speak about *Numerical approximation of ergodic BSDEs using nonlinear* *Feynman-Kac formulas* Abstract: We study the numerical approximation of a class of ergodic Backward Stochastic Differential Equations. In order to build our numerical scheme, we put forward a new representation of the PDE solution by using a classical probabilistic representation of the gradient. Then, based on this representation, we propose a fully implementable numerical scheme using a Picard iteration procedure, a grid space discretization and a Monte-Carlo approximation. Up to a limiting technical condition that guarantees the contraction of the Picard procedure, we obtain an upper bound for the numerical error. We also provide some numerical experiments that show the efficiency of this approach for small dimensions. -- Gianmario Tessitore Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca

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43rd Finnish Summer School on Probability and Statistics in Lammi, Finland 26-30.5.2025
by Gasbarra, Dario 01 May '25

01 May '25

Dear friends of Stochastics and Statistics, students and supervisors, the registration for the 43rd Finnish Summer School on Probability and Statistics in Lammi, Finland 26-30.5.2025 is still open until May 10th ! Please check the website 43rd Finnish Summer School on Probability and Statistics | FDNSS<https://fdnss.fi/43rd-finnish-summer-school-on-probability-and-statistics/> Poster<https://fdnss.fi/wp-content/uploads/2025/05/fdnss-school_poster-2025-3.pdf> , Preliminary program (PDF)<https://fdnss.fi/wp-content/uploads/2025/05/schedule_probability_summer_sch…> Lecturers: Martin Hairer<https://hairer.org/> (Imperial College London and EPFL Lausanne) Xue Mei Li<https://www.xuemei.org/> (Imperial College London and EPFL Lausanne) Stefano Pagliarani<https://www.unibo.it/sitoweb/stefano.pagliarani9/en> (Bologna) Liam Solus<https://people.kth.se/~solus/> (KTH Stockholm) See you in Lammi ! (it will be also possible to attend remotely via zoom). With best greetings, Yours Dario Gasbarra, Department of Mathematics and Statistics University of Vaasa, P.O.Box 700 65101 Vaasa Finland

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Seminars in Statistics at Collegio Carlo Alberto - Marc HOFFMAN (UNIVERSITÉ PARIS-DAUPHINE)
by Matteo Giordano 01 May '25

01 May '25

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.google.com/url?q=https://www.carloalberto.org/events/category/s…> Venerdì 09/05/2025, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ 12.00-13.00 Speaker: Marc HOFFMAN (UNIVERSITÉ PARIS-DAUPHINE) Title: some questions in mathematical statistics linked to evolution PDEs Abstract: Evolution models in applications are often analyzed via PDEs, interpreted as a macroscopic description of the phenomenon of interest. This classical approach is nevertheless challenged by empirical data for model validation, especially when the phenomenon of interest does not depend on well established physical laws. In particular the statistical inference of parameters (estimation and testing) requires an underlying stochastic model. This is usually treated via some addition of noise, sometimes artificially and always a bit arbitrarily. Relying on some specific examples that appear in population biology (cell growth, human demography) or agent-based models in economy, we propose an alternative approach. Starting from a microscopic stochastic model that can be partially observed and for which the PDE of interest is a mean-field limit, the intrinsic statistical noise becomes the fluctuation between the empirical measure of the particle system and the solution of the PDE. We will outline a rigorous statistical program in this setting and will give some results on McKean-Vlasov models that shall emphasize the interest of our approach. ------------------------------------------------ Sarà possibile il seminario anche in streaming: chiunque volesse collegarsi è pregato di inviare una email entro *mercoledì 07/05/2025* 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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