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Expression of interest - 2 postdocs positions
by Francesco Giuseppe Cordoni 05 Sep '23

05 Sep '23

Dear colleagues, the Departments of Mathematics at the University of Trento and Politecnico of Milan are expressing a call of interest for two two-year postdoctoral fellow positions funded by the PRIN project titled "Stochastic particle-based reaction-diffusion models with heterogeneous interaction for radiation therapy" We are looking for candidates who have recently completed or are nearing completion of a Ph.D. in Mathematics, with a strong background in either stochastic particle systems or stochastic partial differential equations. The primary focus of this project is the study of stochastic multiscale systems with heterogeneous interaction and their long-term behavior. The anticipated start date for successful candidates is in the spring of 2024. If you are interested, please send to Francesco Cordoni ( francesco.cordoni(a)unitn.it) or Margherita Zanella ( margherita.zanella(a)polimi.it) your expression of interest and an updated CV. Best regards, Francesco Giuseppe Cordoni - Ph.D. Tenure track assistant professor -------------------------------------------------- Laboratory of Applied Mathematics Department of Civil, Environmental and Mechanical Engineering University of Trento Via Mesiano,77, 38123 Trento, ITALY e-mail: francesco.cordoni(a)unitn.it --------------------------------------------------

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International Conference in Venice - CALL FOR PARTICIPATION
by Monica Billio 04 Sep '23

04 Sep '23

*GRETA Associati* (Venice, Italy), *CRIF* (Bologna, Italy), *European Datawarehouse* (Frankfurt, Germany), *European Investment Bank* (Luxembourg),*European Investment Fund* (Luxembourg) and *Intesa Sanpaolo *(Milan, Italy) are partners in organising a Conference to be held in Venice on September 21-22, 2023. The *CREDIT 2023* conference will bring together academics, practitioners and PhD students working in various areas of financial and socio-economic risk with the aim of creating a unique opportunity for participants to discuss research progress and policy as well as industry-relevant insights and directions for future research. *CREDIT 2023* is the *twenty-second *in a series of events dedicated to various aspects of credit risk and organised under the auspices of: the *Department of Economics* and *VERA – Venice centre in Economic and Risk Analytics for public policies - of the Ca' Foscari University of Venice*, *ABI - Italian Banking Association*, *AIAF - Associazione Italiana per l'Analisi Finanziaria*, and *AIFIRM - Associazione Italiana Financial Industry Risk Managers*. /Recent years have seen a series of crises (from health/pandemic to climate/energy) that have not only put a strain on global mechanisms previously seen as robust, but have exacerbated existing weaknesses and so increased vulnerability in new crisis situations. The social impact of the pandemic was partially mitigated by public interventions but social conditions then worsened with the soaring costs of energy, raw materials and inflation more broadly. Social and energy costs, which inevitably weigh on invidual countries and aggravate already delicate local situations (e.g., public debts), have led to growing geopolitical tensions, with global systemic consequences. The CREDIT 2023 conference will be dedicated to Social, Sovereign and Geopolitical Risks to discuss, evaluate and address the near- and medium-term macro-financial impact of persistent crises (“permacrisis”) that can affect the stability of financial as well as socio-economic systems./ The Scientific Committee consists of: *Moritz Schularick* (Sciences Po Paris & University of Bonn, Programme Chair) *Francesca Campolongo* (Joint Research Center, European Commission) *Rajna Gibson* (University of Geneva & Geneva Finance Research Institute) *Helmut Kraemer-Eis* (European Investment Fund) *Jan Pieter Krahnen* (Leibniz Institute for Financial Research SAFE & Goethe University)* Steven Ongena* (University of Zurich, Swiss Finance Institute, KU Leuven, NTNU Business School & CEPR)* Loriana Pelizzon* (Ca’ Foscari University of Venice, Leibniz Institute for Financial Research SAFE & Goethe University)* Roberto Rigobon* (MIT Sloan School of Management)* Stephen Schaefer* (London Business School)* Marti Subrahmanyam* (NYU Stern Business School) * Christoph Trebesch* (Kiel Institute)** *PROGRAMME: Click here to see the conference programme <https://www.greta.it/index.php/it/general-information-credit23/programme-20…>* ** **REGISTRATION: Click here to register <https://registration.nexave.org/it/iscrizione-evento/27/22nd-international-…>** For the Registration Fees and more detailed information, please visit the *Conference website <https://www.greta.it/index.php/it/credit-2023>* -- Nota automatica aggiunta dal sistema di posta *Sostieni il futuro* Dona il tuo 5x1000 al Collegio Internazionale Ca' Foscari *FINANZIAMENTO DELLA RICERCA SCIENTIFICA E DELLA UNIVERSITÀ | CODICE FISCALE: 80007720271*

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Seminario congiunto di Probabilità e Fisica Matematica a Roma1
by Faggionato, Alessandra 04 Sep '23

04 Sep '23

Buongiorno, il seguente seminario si terrà al Dipartimento di Matematica, Università La Sapienza: *Martedì 12 Settembre, ore **14:00*, *Sala di Consiglio* *Speaker: Armand Bernou (Università di Lione)* *Title: Harris theorems for kinetic models with physical boundary conditions* Abstract: Harris theorems are powerful tools for studying the asymptotic behavior of Markovian models. Originating from the probabilistic literature, they were recently adapted to the PDE framework by Hairer-Mattingly and Cañizo-Mischler. I will present some recent works in which this method furnishes an alternative strategy for treating kinetic models with boundary conditions. I will discuss in particular the long-time behavior of the free-transport kinetic equation and of the linear Boltzmann models when the gas is enclosed in a domain with diffuse or Cercignani-Lampis boundary condition and variable temperature at the wall, which, in general, can not be handled with usual hypocoercivity methods. Cordiali saluti Alessandra -- ************************************************* Prof. Alessandra Faggionato https://www1.mat.uniroma1.it/people/faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

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Seminario di Franchesca Cottini a Trento
by Michele Coghi 04 Sep '23

04 Sep '23

Cari colleghi, giovedì Francesca Cottini kerrà un seminario presso l'Università di Trento. Trovate tutti i dettagli in calce a questa email. Saluti, Michele Coghi *Luogo:* l'evento si terrà in presenza in *Aula Seminari 1 – PovoZero* – Via Sommarive 14 e per via telematica attraverso collegamento alla *piattaforma Zoom*. Per partecipare sarà necessario collegarsi al link seguente e inserire i codici di accesso (da condividere solo con contatti fidati): https://unitn.zoom.us/j/82578903026 ID riunione: 825 7890 3026 Passcode: 978062 *Data:* Giovedì 7 settembre 2023 *Ore:* 14:30 *Gaussian fluctuations for 2d directed polymers* *Relatrice:* - *Francesca Cottini *(University of Luxembourg e National University of Singapore) *Abstract: * The model of directed polymer in random environment describes a perturbation of the simple random walk caused by a random environment (disorder). In recent years, there has been extensive research on the partition functions of this model and its asymptotic behavior on large scale, also motivated by their link with the solution of the Stochastic Heat Equation. After introducing the model and its motivations, we will focus on the 2d case. We will provide an overview of the main results regarding the fluctuations of the partition functions in both the sub-critical regime (where a deep understanding has by now been obtained) and the critical regime (where many key questions are still open). We will also highlight the distinctions between these observed phenomena. We will then present an alternative and convenient technique to recover both existing and new results. This method is based on a novel CLT for polynomial chaos (i.e. a multi-linear polynomial of independent random variables) which only requires second moment computations. If time allows, we will also discuss the so-called quasi-critical regime, which bridges the gap between the sub-critical and the critical regime and identifies the most extended range where Gaussian fluctuations hold, before reaching the critical regime where they fail. The talk is based on joint works with Francesco Caravenna and Maurizia Rossi (University of Milano-Bicocca). *Referenti: *Stefano Bonaccorsi e Michele Coghi https://webmagazine.unitn.it/evento/dmath/117702/gaussian-fluctuations-for-… [image: Università di Trento] <http://www.unitn.it/> *Staff di Dipartimento-Matematica* Università degli Studi di Trento Via Sommarive, 14 - 38123 Povo (TN) Tel. +39 0461 283898 - Francesca Stanca Tel. +39 0461 281980 - Michela Vinotti Tel. +39 0461 281511 - Davide Bortoli Tel. +39 0461 281625 - Orietta Osele Tel. +39 0461 281701 - Cinzia Parolari -- Dr. Michele Coghi University of Trento, Math Department via Sommarive 14 - 38123 Povo (Trento) - I Povo 0, Room 2.91 E-Mail: michele.coghi(a)unitn.it

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Two talks at UniMiB: Marco Carfagnini and Willem Van Zuijlen [7 September]
by Tal Orenshtein 02 Sep '23

02 Sep '23

Dear colleagues, I am glad to announce the following hybrid probability seminar with *two* *speakers* at Milano-Bicocca. Date and time: *Thursday September 7, 10:00-12:00 *(Rome time, zone)*, * *Aula 3014* Building *U5*/RATIO, Univ. *Milano-Bicocca*. Zoom link: https://us02web.zoom.us/j/84444882953?pwd=QkVweTJ4RDJMamN3cjExblViUExMZz09 ID riunione: *844 4488 2953, *Passcode: *835623* *10:00-11:00 Marco Carfagnini (*University of California San Diego) Title: Spectral gaps via small deviations. Abstract: In this talk we will discuss spectral gaps of second order differential operators and their connection to limit laws such as small deviations and Chung’s laws of the iterated logarithm. The main focus is on hypoelliptic diffusions such as the Kolmogorov diffusion and horizontal Brownian motions on Carnot groups. If time permits, we will discuss spectral properties and existence of spectral gaps on general Dirichlet metric measure spaces.This talk is based on joint works with Maria (Masha) Gordina and Alexander (Sasha) Teplyaev. *11:00-12:00 Willem Van Zuijlen* (Weierstrass Institute Berlin) Title: Weakly self avoiding walk in a random potential. Abstract: We investigate a model of simple-random walk paths in a random environment that has two competing features: an attractive one towards the highest values of a random potential, and a self-repellent one in the spirit of the well-known weakly self-avoiding random walk. We tune the strength of the second effect such that they both contribute on the same scale as the time variable tends to infinity. In this talk I will discuss our results on the identification of (1) the logarithmic asymptotics of the partition function, and (2) of the path behaviour that gives the overwhelming contribution to the partition function. This is joint work with Wolfgang König, Nicolas Pétrélis and Renato Soares dos Santos. Best regards, Tal Orenshtein -- Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://sites.google.com/site/talorenshtein314159/

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RoMaDS: A day on Statistical Physics for Machine Learning
by Stefano Vigogna 01 Sep '23

01 Sep '23

Dear all, we are glad to announce the workshop RoMaDS: A day on Statistical Physics for Machine Learning http://www.mat.uniroma2.it/~rds/statphyml.php which will take place at University of Rome Tor Vergata on September 15, 2023. Speakers: Andrea Agazzi Elena Agliari Giulio Biroli Matthieu Wyart Riccardo Zecchina Registration at https://docs.google.com/forms/d/e/1FAIpQLSeXVfuC4speVe0_xjGB0h-l3p6iU57lX2_… Is free but compulsory. Thanks for sharing with those who might be interested. The organizers Domenico Marinucci, Michele Salvi, Stefano Vigogna

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Workshop "Regolare, costituire e organizzare una Comunità Energetica Rinnovabile", 14 settembre, Brescia
by Tiziano Vargiolu 01 Sep '23

01 Sep '23

Workshop: "Regolare, costituire e organizzare una Comunità Energetica Rinnovabile" Data: giovedì 14 settembre 2023 Luogo: Sala della Biblioteca, via San Faustino 74/B, Brescia Una giornata di approfondimento costruttivo con Istituti di Regolazione, amministratori pubblici locali e mondo scientifico per indirizzare al meglio la ricerca e le importanti scelte organizzative di un grande progetto di sostenibilità per la nostra società, con relatori provenienti da ANPCI, ARERA, Fondazione ENI Enrico Mattei, Ministero dell'Ambiente e della Sicurezza Energetica, Regione Veneto e dalle Universita' di Brescia, Padova e Pavia. L'evento si svolgerà in presenza ed e' gratuito, ma per ragioni organizzative e' richiesta l'iscrizione. Sarà inoltre possibile seguire i lavori online: il link per il collegamento verrà inviato agli interessati all'indirizzo indicato in iscrizione. Maggiori dettagli e modalita' di iscrizione su https://www.unibs.it/it/ateneo/comunicazione/tutte-le-news/workshop-regolar… Cordiali saluti a tutti 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 -------------------------------------------------------------------------- Informativa sulla Privacy: https://www.unibs.it/it/node/1452

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3rd edition of: The Mathematics of Subjective Probability
by Pietro Rigo 31 Aug '23

31 Aug '23

Dear all, this is to recall the 3rd edition of the workshop on The Mathematics of Subjective Probability<https://www.msp2023.campus.unimib.it/>: Topics in economics and probability to be held at the University Milano-Bicocca in Milan on 11-13 September 2023. The three days of the workshop are devoted to: 11/09 THEORY OF DECISIONS * Vladimir Vovk (Royal Holloway, London), * Fabio Maccheroni (UNiversità Bocconi), * Lorenzo Bastianello (Università di Venezia), * Sabrina Mulinacci (Università di Bologna), * Giuseppe Attanasi (Università "La Sapienza"), * Aldo Montesano (Università Bocconi). 12/09 STOCHASTIC CONTROL * Nizar Touzi (Ecole Polytechnique), * Giorgio Fabbri (Université de Grenoble), * Max Nendel (Universitaet Bielefeld), * Alessandro Calvia (Università di Parma), * Giuseppina Guatteri (Politecnico di Milano), * Daria Ghilli (Università di Pavia), * Marta Leocata (Scuola Normale Superiore), * Cristiano Ricci (Università di Pisa). 13/09/ OPTIMAL TRANSPORT * Mathias Beiglboeck (Universitaet Wien), * Giuseppe Savaré (Università Bocconi), * Pietro Siorpaes (Imperial College, London), * Hugo Lavenant (Università Bocconi), * Giulia Cavagnari (Politecnico di Milano), * Giacomo Enrico Sodini (Universitaet Wien). The registration<https://www.msp2023.campus.unimib.it/registration> is free but mandatory. Deadline for registering is 6 September Feel free to circulate the announcement to anyone who may be interested in this workshop. Best wishes, Gianluca Cassese, Federica Masiero, Pietro Rigo, Barbara Vantaggi

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Postdoc Positions at University of Verona: Expression of interest
by Giuseppe Buccheri 30 Aug '23

30 Aug '23

Dear all, the Department of Economics of the University of Verona is expressing a Call of Interest for Postdoctoral Fellows funded under the following research projects: - Realized Random Graphs: A New Econometric Methodology for the Inference of Dynamic Networks, PI: Prof. Giuseppe Buccheri, funded by PRIN 2022 - A New Paradigm for High-Frequency Finance, PI: Prof. Roberto Reno, funded by FIS 2021 and PRIN 2022 The postdoctoral fellows should have completed, or be close to completing, a PhD with substantial training in quantitative skills (statistics, econometrics, math, physics). Some experience in economics and finance is preferred but not strictly necessary. The projects involve theoretical and empirical research. We are willing to open 2+ positions (depending on available candidates), to work on both projects as well as to related research in time series, financial econometrics, asset pricing. The candidate will join a strong and vibrant quantitative group which includes 10+ researchers. Interaction with the group is encouraged. Job duration: 18 months, extendible up to 4 years under specific conditions. Start date: January 2024, with some flexibility. Teaching: none. The remuneration scheme is competitive, based on job experience and negotiable. Interested candidates can contact Prof. Buccheri (giuseppe.buccheri(a)univr.it) and Prof. Reno (roberto.reno(a)univr.it) for questions/clarifications, or to send a cv, as soon as possible. Giuseppe Buccheri Assistant Professor of Econometrics (RTDB) Department of Economics University of Verona Polo Santa Marta, Floor 1, Room 1.70 Via Cantarane, 24, 37129 Verona VR

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Workshop in Turin - September 12 and 13, 2023
by Giuseppe D'Onofrio 29 Aug '23

29 Aug '23

Dear all, we are happy to announce the workshop titled “*Stochastic Models of the Brain and related Topics*”, which will take place at the Department of Mathematics of the University of Torino on *September 12 and 13, 2023*. List of speakers: - *Markus Diesmann* (Jülich Research Centre, Germany) - *Sonja Grün* (Jülich Research Centre - RWTH Aachen University, Germany) - *Ryota Kobayashi* (The University of Tokyo, Japan) - *Lubomir Kostal* (Czech Academy of Sciences, Czech Republic) - *Kristýna Kováčová* (Czech Academy of Sciences, Czech Republic) - *Shigeru Shinomoto* (ATR Institute International, Japan) - *Alessandra Stella* (Università di Torino, Italy) - *Irene Tubikanec* ( University of Klagenfurt, Austria) For more information, please visit the webpage https://sites.google.com/view/stochasticsinthebrain/home-page Registration is free and welcome, but mandatory. We are looking forward to seeing you in Turin! Best regards, The organizers

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