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De Finetti Risk Seminar - May 3, 2023
by Emanuela Rosazza Gianin 29 Apr '23

29 Apr '23

On behalf of the Scientific Committee of the "B. de Finetti Risk Seminars, Milano Lectures on the Mathematical Theory of Economics and Finance”, we are glad to invite you to participate at the following Lecture: Jean-Pierre Fouque University of California Santa Barbara Title: Reinforcement Learning Algorithm for Mixed Mean Field Control Games Abstract: We present a new combined Mean Field Control Game (MFCG) problem which can be interpreted as a competitive game between collaborating groups and its solution as a Nash equilibrium between the groups. Within each group the players coordinate their strategies. An example of such a situation is a modification of the classical trader's problem. Groups of traders maximize their wealth. They are faced with transaction cost for their own trades and a cost for their own terminal position. In addition they face a cost for the average holding within their group. The asset price is impacted by the trades of all agents. We propose a reinforcement learning algorithm to approximate the solution of such mixed Mean Field Control Game problems. We test the algorithm on benchmark linear-quadratic specifications for which we have analytic solutions. Joint work with A. Angiuli, N. Detering, Mathieu Laurière, and J. Lin. LOCATION: The seminar will be held on *May 3, *2023 at *18.00,* Aula Di Rappresentanza, Dipart. Matematica, Università di Milano, Via Saldini 50, Milano. Scientific Committee Prof. Simone Cerreia-Voglio (Univ. Bocconi) Prof. Marco Frittelli (Univ. degli Studi di Milano) Prof. Fabio Maccheroni (Univ. Bocconi) Prof. Marco Maggis (Univ. degli Studi di Milano) Prof. Massimo Marinacci (Univ. Bocconi) Prof. Emanuela Rosazza Gianin (Univ. Milano-Bicocca) ****************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Edificio U7 – 4° Piano Via Bicocca degli Arcimboldi, 8 20126 Milano Tel. 02 64483208 e-mail: emanuela.rosazza1(a)unimib.it ******************************************

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Workshop "Stochastic Models for Complex Systems" - PRIN 2017
by Fabrizio, Antonio DURANTE 29 Apr '23

29 Apr '23

Dear Colleagues, we are pleased to announce the final workshop of the PRIN 2017 project “Stochastic Models for Complex Systems" that will take place on May 18th-19th, 2023 in Lecce, piazza Tancredi 7. For more information, please visit http://sites.google.com/view/smocs2023 Participation is free of charge, but registration is mandatory. The registration deadline is May 5th 2023 (Friday) at 12:00. Best regards Fabrizio Durante (On behalf of Organizing Committee) --------------------------------------------------------- Fabrizio Durante Dipartimento di Scienze dell'Economia Centro Ecotekne Pal. C S.P. 6, Lecce - Monteroni LECCE (ITALY) Phone: +39 0832 29 8672 https://sites.google.com/site/fbdurante/ --

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Seminar Prof. F. Patras at Università degli Studi di Milano
by Stefania Ugolini 28 Apr '23

28 Apr '23

Professor F. Patras (Univ. Côte d’Azur, CNRS) will give a seminar on Thursday, May 04th at 15:00, in Aula Dottorato, at the Department of Mathematics "Federigo Enriques", Università degli Studi di Miano. Title: "Wick polynomials, from classical to free probability." Abstract: Wick polynomials are a central object in quantum physics and classical probability (where they encode for example "chaos decompositions" - they provide an orthonormal basis of the space of square integrable functions of a Gaussian random variable). We will discuss an algebraic formulation of Wick's constructions that allows to generalize them to a wide variety of contexts, featuring free probability - a probability theory closely linked to random matrices but that appears in various recent works, in different areas. Stefania Ugolini (University of Milan) Francesco De Vecchi (University of Pavia)

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PhD in Economics at Ca' Foscari University of Venice
by Roberto CASARIN 28 Apr '23

28 Apr '23

Dear Colleague, this is to inform you that the call for applications for the PhD in Economics at Ca' Foscari University of Venice is now open and published here: https://www.unive.it/pag/43333/ <https://www.unive.it/pag/43333/> [ITALIAN] https://www.unive.it/pag/43334/ [ENGLISH] We offer *7 positions with fully funded scholarships for 4** years *starting from September 2023. The amount of a scholarship is about 20.000 euros gross/year. From the first year, PhD students have 1624,30 euros/year to spend for conference participation or summer/winter schools. Deadline to apply: *May 31st 2023 at 1:00 PM (Italian time)*. *Join us for an information session on Zoom on Monday May 15th 2023 at 4:00pm* (CEST) and get to know our world-class program, faculty, placement and more. Sign up now to register and receive access to the event: https://unive.zoom.us/meeting/register/tZYtc-GsrToqG9OaVHw0PAx-XFJx96SThH6P You will receive an email of confirmation with the codes to enter the meeting. INOMICS: https://inomics.com/program/4-year-phd-economics-1447778 For information on the PhD programme in Economics: http://www.unive.it/phd-economics <http://www.unive.it/phdeconomics> For information on the call and procedures to apply, please contact: phd.application(a)unive.it - in twitter https://twitter.com/DipEcoUnive/status/1651556947898900480 - in instagram https://www.instagram.com/p/CrigF9ZIsw1 - in facebook https://www.facebook.com/photo/?fbid=813260863633324&set=a.613776353581777 Best regards, ********************************************************************************************** Cara/o Collega, Ti scrivo per segnalare l'apertura del bando per il programma di dottorato in Economics offerto dal Dipartimento di Economia dell'Università Ca’ Foscari di Venezia. Quest'anno sono disponibili 7 posti con borsa quadriennale (circa 20.000 € annui per l'intera durata del dottorato), più un posto per studenti stranieri in possesso di borsa di studio propria. Il bando si chiude il *31 maggio 2023 alle 13:00, ora italiana*. Il dottorato ambisce a preparare un gruppo selezionato di studenti per la carriera accademica, ma anche per ricoprire posizioni nei settori della ricerca di organizzazioni internazionali, istituzioni pubbliche, imprese private, banche centrali e istituzioni finanziarie. L'ampio spettro di interessi di ricerca e la reputazione internazionale della faculty di area economica e quantitativa di Ca’ Foscari, così come il ricco programma di seminari e workshop di livello internazionale organizzati in dipartimento permettono agli studenti di lavorare in un ambiente stimolante per tutta la durata del corso di dottorato. Gli studenti ricevono adeguato supporto, anche economico, per partecipare a conferenze e workshop internazionali e per poter competere sul job market internazionale. Il *15 maggio alle ore 16:00 in Zoom è organizzato un incontro informativo sul dottorato*. E' richiesta la registrazione: https://unive.zoom.us/meeting/register/tZYtc-GsrToqG9OaVHw0PAx-XFJx96SThH6P Il bando è disponibile a questo link: https://www.unive.it/pag/43334/ Informazioni dettagliate sul PhD in Economics di Ca’ Foscari: http://www.unive.it/phdeconomics INOMICS: https://inomics.com/program/4-year-phd-economics-1447778 In allegato un pieghevole con le informazioni essenziali sul dottorato. - in twitter https://twitter.com/DipEcoUnive/status/1651556947898900480 - in instagram https://www.instagram.com/p/CrigF9ZIsw1 - in facebook https://www.facebook.com/photo/?fbid=813260863633324&set=a.613776353581777 Qualsiasi richiesta di informazioni riguardo il programma può essere rivolta alla Segreteria del dottorato all'indirizzo: sse(a)unive.it Cordiali saluti

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Florence-Paris workshop on Statistics of Random Processes and Its Applications to Financial Econometrics, Florence, July 10-11, 2023
by Giacomo Toscano 28 Apr '23

28 Apr '23

Registration is open for the second edition of the Florence-Paris Workshop, organized by the Department of Economics and Management of the University of Florence and sponsored by the Institut Louis Bachelier of Paris. Registration is free. The workshop will take place on July 10-11, 2023. The theme of the second edition is Statistics of Random Processes and Its Applications to Financial Econometrics. The keynote speakers will be Jean Jacod (Sorbonne) and Valentina Corradi (University of Surrey). For further information, including the workshop program and the registration link, please consult the website: https://sites.google.com/unifi.it/2ndflopawp/home-page Best regards -- Giacomo Toscano, PhD Assistant Professor Department of Economics and Management University of Florence Via delle Pandette, 9, 50127, Florence, Italy https://www.unifi.it/p-doc2-2019-0-A-2c323c31382d-0.html https://sites.google.com/view/giacomo-toscano/home-page

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Workshop on Fractional Calculus, Special Functions and Applications, Rome, 12 May 2023
by Enrico Scalas 28 Apr '23

28 Apr '23

Car* collegh*, Vi segnalo che, al Dipartimento di Scienze Statistiche di Sapienza, Universita' di Roma, il 12 maggio 2023, si terra' un simposio su calcolo frazionario, funzioni speciali e applicazioni con presentazioni probabilistiche. Trovate maggiori informazioni ai link seguenti: https://sites.google.com/view/fcsf2023/home https://sites.google.com/view/fcsf2023/programme Cordiali saluti, Enrico Scalas

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Fwd: Course by Daniel Ueltschi (U Warwick) / May, 2-12 2023
by Faggionato, Alessandra 28 Apr '23

28 Apr '23

ricevo e con piacere inoltro saluti alessandra ---------- Forwarded message --------- From: Serena Cenatiempo <serena.cenatiempo(a)gssi.it> Date: Fri, 28 Apr 2023 at 08:02 Subject: Course by Daniel Ueltschi (U Warwick) / May, 2-12 2023 Dear all, This is a gentle reminder for the course by Daniel Ueltschi <http://ueltschi.org/> (University of Warwick) on *Equilibrium Quantum Lattice Systems, *which will be held at the GSSI Main Lecture Hall from May 2nd to May 12th, according to the following calendar: Tue May 2nd, Wed May 3rd, Thu May 4th, Mon May 8th, Tue May 10th, Thu May 11th, from 9 to 11. It will also be streamed online at the link: https://zoom.us/j/97365002731?pwd=cmR1Y0RIV3lxTlJ5QWVJUlN0akNvQT09 ID riunione: 973 6500 2731 Passcode: MATHatGSSI A detailed list of topics covered in the class follows below, and it is also available at the page: https://indico.gssi.it/event/478/. For any further information, please do not hesitate to contact me. With best wishes, Serena ---------------------------- > *Equilibrium Quantum Lattice Systems* > Daniel Ueltschi <http://ueltschi.org/> (University of Warwick) > > Tentative list of topics covered in the class: > > 1. *Spin systems* > Hilbert spaces, spin operators, symmetries, hamiltonians. > Finite-volume Gibbs states. Correlation functions. > Thermodynamic limit of the free energy. > > 2. *Two results for quantum spins* > o No long-range order in two dimensions, in systems with continuous > symmetry. > o Long-range order in dimensions three and higher. > > 3. *Fermionic and bosonic systems* > Fock space, creation and annihilation operators. Bose-Einstein > condensation. > Hubbard model. > > 4. *Infinite-volume Gibbs states* > Tangent functionals to the free energy. KMS condition. > Extremal state decomposition. > > 5. *Probabilistic representations of quantum lattice systems* > Feynman-Kac representation of Bose and spin systems. > Loop representations. Poisson-Dirichlet conjecture. > > -------------------------------------------------- Serena Cenatiempo Gran Sasso Science Institute (GSSI) Viale Crispi n.7, 67100 - L'Aquila (Italy) phone: +39 0862 428 0276 email: serena.cenatiempo[at]gssi[dot]com homepage: http://www.serenacenatiempo.it/ -- You received this message because you are subscribed to the Google Groups "SMAQseminar" group. To unsubscribe from this group and stop receiving emails from it, send an email to smaqseminar+unsubscribe(a)gssi.it. To view this discussion on the web visit https://groups.google.com/a/gssi.it/d/msgid/smaqseminar/CA%2BWF-A4R9hSmgh6f… <https://groups.google.com/a/gssi.it/d/msgid/smaqseminar/CA%2BWF-A4R9hSmgh6f…> . For more options, visit https://groups.google.com/a/gssi.it/d/optout. -- ************************************************* 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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PhD Positions in Verona
by Alessandro Gnoatto 27 Apr '23

27 Apr '23

The PhD program in "Economics and Finance" at the Department of Economics at the University of Verona is now accepting applications. The novelty of this year is the introduction of the new “Data Analysis and Finance” track, whose objective is to prepare students for academic/professional careers in Financial Mathematics and Data Analytics according to the highest international standards. We welcome applications from students with a strong background in mathematics, physics, statistics, quantitative finance or other highly quantitative disciplines. During the first year, students will be offered a research-oriented training program. Core compulsory courses are: 1) Financial Time Series 2) Mathematical Statistics 3) Financial Mathematics 4) Continuous Time Econometrics 5) Stochastic Optimization and Control 6) Stochastic Processes in Finance Courses are coordinated by Giuseppe Buccheri, Alessandro Gnoatto, Cecilia Mancini, Athena Picarelli, Francesca Rossi, Catia Scricciolo, Sara Svaluto Ferro under the supervision of Alessandro Bucciol (director of the PhD program). We will also offer a wide basket of elective courses offered by leading international experts. Prospective topics are: Machine Learning in Finance Mean-field Games Financial Risk Management Discretization of Processes Corporate Finance The attendance of Summer and Winter schools and an international research stay of at least 6 months are strongly encouraged. Financial support is provided. We also provide financial support for lodging: up to 2500 EUR for the first year. Program webpage: https://www.dse.univr.it/?ent=cs&id=1008&lang=en Application deadline: 12 May 2023 at 12.00 noon (Italian time, GMT+1) — Prof. Alessandro Gnoatto Presidente del CdLM "Banca e Finanza" Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129, Verona, Italy Room 1.05 Tel: +39 045 802 8537 Homepage: www.alessandrognoatto.com E-mail: alessandro.gnoatto(a)univr.it -------------------------------------------------- View my research on my SSRN Author page: http://ssrn.com/author=1615989 --------------------------------------------------

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Seminar prof. Kohatsu-Higa at DISIM - University of L'Aquila
by Fabio Antonelli 27 Apr '23

27 Apr '23

Whoever is interested is welcome: We are pleased to announce that on Wednesday May 3rd 2023 at 2:30 p.m. at DISIM- University of L'Aquila - classroom A.1.6 (Coppito 0) Via Vetoio SNC - L'Aquila and online at the link (Join Zoom Meeting): https://ritsumei-ac-jp.zoom.us/j/99895927770?pwd=ZFEwc2FwU0VmdUJaZiszaTFsUE… Meeting ID: 998 9592 7770 Passcode: 273749 Prof. Arturo Kohatsu-Higa Department of Mathematical Sciences Ritsumeikan University 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan Will give the talk: Can we differentiate a stopping time? Abstract: In various situations, one may be interested in the concept of differentiation of random variables or processes with respect to some underlying parameters. We will discuss this possibility in the case of random variables related to stopping times. Rather than discussing general theory (which we may), we will present basic examples that give hints about the general results and exhibit the difficulties involved in the development of general results. ________________________________ Fabio Antonelli DISIM - Università di L'Aquila

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Nuovo bando 2023RUAPNRR_PE_04 relativo all'indizione di una procedura selettiva per l'assunzione di n. 3 ricercatori a tempo determinato
by Alessandra Fabbri Colabich 27 Apr '23

27 Apr '23

Si informa che è stato pubblicato il nuovo bando *2023RUAPNRR_PE_04* relativo all'indizione di una procedura selettiva per l'assunzione di n. 3 ricercatori a tempo determinato, ai sensi dell’art. 24, comma 3, lettera a) della Legge 30 dicembre 2010, n. 240 – 2023RUAPNRR_PE_04 - *SCADENZA PRESENTAZIONE DOMANDE: ORE 13:00 DELL' 8 MAGGIO 2023*. *-Allegato 03*: (13/D3) DEMOGRAFIA E STATISTICA SOCIALE (SECS-S/05) STATISTICA SOCIALE presso il Dipartimento di Scienze Statistiche - DSS Bando completo con tutti gli allegati al link: https://www.stat.unipd.it/bando-2023ruapnrrpe04-procedura-selettiva-lassunz… Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Alessandra Fabbri Colabich -- Dott.ssa Alessandra Fabbri Colabich Università degli Studi di Padova Dipartimento di Scienze Statistiche

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mini-course Eva Löcherbach
by Stefano Pagliarani 26 Apr '23

26 Apr '23

Dear all, From May 4th to May 12th, at the Department of Mathematics of UNIBO, classroom Seminario II, and online at https://unibo.zoom.us/j/81075102690, Eva LÖCHERBACH (Université Paris 1 Panthéon-Sorbonne) will give a cycle of lectures entitled McKEAN-VLASOV MODELS FOR SYSTEMS OF SPIKING NEURONS The cycle is a 10-hour PhD mini course, but the attendance is open to any type of audience. Feel free to forward this message to whoever might be interested. The abstract and the schedule of the course are available at https://www.dm.unibo.it/seminari/mat/cycles/80 Best regards, Stefano Pagliarani

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International Conference in Venice - Social, Sovereign and Geopolitical Risks - CALL FOR PAPERS
by Monica Billio 26 Apr '23

26 Apr '23

22nd INTERNATIONAL CONFERENCE C.r.e.d.i.t. 2023 *Social, Sovereign and Geopolitical Risks * Venice, Italy 21 –22 September 2023 * * *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 organasing a Conference to be held in Venice on September 21-22, 2023. The C.r.e.d.i.t. 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. The C.r.e.d.i.t. 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 C.r.e.d.i.t. 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 organizers encourage submissions on any topic within the overall theme of the conference and in the following areas in particular: * *Socio-economic Stability: *Future development of income (and wealth) inequality and social polarization; Risk, inequality and employment impacts of crises and policies; Gender and skilling issues will increase or help the transition?; * *Sovereign Risks: * Sovereign debt with low economic growth; Long term challenges for fiscal and monetary policies: green transformation, commodity prices, de-globalization and demographic trends; Inflation and exchange rate risks; Environmental and social inter-dependencies; social and environmental preferences and how these affect the stability and macroeconomic wellbeing of a given country; Challenges in measuring the ESG ratings of countries and thus of sovereign debt; * *Geopolitical Risks:* Global supply chain and de-globalization risks for finance; Do international energy price discrepancies pose risks for the competitiveness of EU firms’ and might this have implications for the real exchange rate to?; Risks stemming from accelerating deglobalisation; Cyber-risk vulnerabilities of banks and firms; * *Energy/Commodity Security:* Energy prices and financial performance of firms; Inefficiency of energy markets under scarcity; Transition costs under high energy and resource prices; Volatility of energy-related asset prices (both brown and green) and implications for medium and long term investments in energy production technologies, energy commodity assets and energy infrastructure; Implications of net zero policies for the prices of real estate assets, especially for homeowners and households; * *Long Run Investments and Portfolios:* Stability of asset market equilibria under low returns; Regulation (-demand) driven asset prices; Equilibrium asset price levels under structural transformation and high uncertainty; Net zero pledges and the possible trade-off between sustainability and returns; Engagement versus divesting. The final program will include both submitted and invited papers. Acceptances received so far from invited speakers include *Helen Rey* (London Business School), *Elisa Giuliani *(University of Pisa) and *Moritz Schularick *(Sciences Po Paris & University of Bonn). The Conference will also include panel discussions on the major issues at stake with the views of researchers', practitioners' and policy makers. The SCIENTIFIC COMMITTEE for the Conference consists of: *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) CALL FOR PAPERS Those wishing to present a paper at the Conference should submit by *May 31, 2023 *to the address given below (preferably in electronic format). Please indicate to whom correspondence should be addressed. Decisions regarding acceptance will be made by *June 30, 2023*. The final version of accepted papers must be received by August 31, 2023. Please send papers to: GRETA Associati, San Polo, 2605 - 30125 Venice, ITALY Phone : +39 041 5238178 - e-mail: credit(a)greta.it More detailed information available on the Conference website: https://www.greta.it/index.php/it/credit-2023

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EU-funded postdoc positions in Financial Data Science/Finland
by Juho Kanniainen (TAU) 26 Apr '23

26 Apr '23

Dear all, Would you like to get desired and prestigious EU funding for your Post-Doc? Research group on Financial Computing and Data Analytics/Tampere University/Finland is are seeking talented researchers in quantitative finance / financial data science? For more information, please visit https://bigdatafinance.eu/seeking-postdocs-for-data-science-in-finance/. Best regards, Juho Kanniainen -- Juho Kanniainen Professor, PhD Tampere University Computing Sciences/Statistical Data Analytics Group for Financial Computing and Data Analytics<https://www.tuni.fi/en/research/financial-computing-and-data-analytics> Mobile: +358 40 707 4532 E-mail: juho.kanniainen(a)tuni.fi<mailto:juho.kanniainen@tuni.fi> www.sites.google.com/site/juhokanniainen<http://www.sites.google.com/site/juhokanniainen>

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Postdoc position at the University of Bologna
by Fabrizio Lillo 26 Apr '23

26 Apr '23

Dear colleagues, I am currently advertising one two-year Postdoc position at the Department of Mathematics of the University of Bologna. The title of the postdoc is *Time-varying parameter models for market microstructure and networks* under the supervision of Fabrizio Lillo and Giacomo Bormetti. Deadline for application: May 18 2023. The call is published at the link: https://bandi.unibo.it/ricerca/assegni-ricerca?id_bando=66345 Please contact me (fabrizio.lillo(a)unibo.it) or Prof. Bormetti ( giacomo.bormetti(a)unibo.it) for any additional information concerning the project and the call, and please transfer the announcement to other potential candidates. Thanks a lot! Best wishes, Fabrizio Lillo ---------------------------------------- Fabrizio Lillo Dipartimento di Matematica, Università di Bologna Scuola Normale Superiore, Pisa ITALY Personal website: fabriziolillo.wordpress.com University website: www.unibo.it/sitoweb/fabrizio.lillo <http://fabriziolillo.wordpress.com/> phone: +39 050509159

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Workshop: "Junior Researchers in Stochastic Optimal Control" in Berlin, Aug 31/Sep 1, 2023
by Körber, Laura Claudia 25 Apr '23

25 Apr '23

Dear colleagues, Let us draw your attention to the workshop for --- JUNIOR RESEARCHERS IN STOCHASTIC OPTIMAL CONTROL (JRSOC) --- jointly organized and supported by the IRTG 2544 “Stochastic analysis in interaction” (Berlin), the TU Berlin, the WIAS Berlin, and the EPSRC CDT “Mathematics of Random Systems” (University of Oxford). The workshop will take place in presence in Berlin from Thursday, August 31, to Friday, September 1, 2023. The workshop is intended to offer junior researchers in Stochastic Optimal Control a platform to extend their knowledge in the field, to present and discuss their own work, and to possibly initiate future collaborations. With five keynote lectures given by distinguished researchers and a number of contributed talks, the workshop aims at covering the latest developments and classical topics in Stochastic Optimal Control including Machine Learning, Mathematical Finance, Mean Field Models, Infinite Dimensional Problems, Stochastic Games, and many more. The keynote lectures will be given by: -- Roxana Dumitrescu (King’s College London), -- Johannes Muhle-Karbe (Imperial College London), -- David Siska (University of Edinburgh), -- Peter Tankov (ENSAE Paris), -- Gianmario Tessitore (University Milano-Bicocca). We warmly invite junior researchers to apply for <contributed talks> and/or <financial support>. The deadline for both is <May 31, 2023>. Registration to the workshop is free but mandatory, and possible until <June 30, 2023>. More details can be found on the conference website under: --- https://www.wias-berlin.de/workshops/JRSOC23/ --- We are looking forward to welcoming you in Berlin. In case of further questions, please do not hesitate to contact us per e-mail at jrsoc23(a)wias-berlin.de<mailto:jrsoc23@wias-berlin.de>. Best regards, The Organizing Committee Peter Bank, Sebastian Ertel, Sascha Gaudlitz, Yifan Jiang, Hannes Kern, Laura Körber, Alexander Merkel, Shyam Popat, Emanuel Rapsch, Thomas Wagenhofer

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Corso Paul JENKINS (University of Warwick)
by Matteo Ruggiero 24 Apr '23

24 Apr '23

Cari colleghi, nell’ambito del programma di Visiting Professors della Laurea Magistrale in Stochastics and Data Science dell’Università di Torino (programma completo alla pagina https://www.master-sds.unito.it/go/visiting) con piacere annunciamo il seguente corso: -------------------------------------- Paul JENKINS (University of Warwick) SIMULATION AND INFERENCE IN POPULATION GENETICS Population genetics provides a rich source of data. We now have the ability to sequence, cost-efficiently, the genomes of a large number of individuals from a species. Patterns of variation in DNA sequences offer a rich insight into biological and demographic processes: mutation, natural selection, past migration events, admixture, population structure, and so on. But such data are high-dimensional, noisy, and - because of shared ancestry - not independent, giving rise to some challenging statistical problems. In this course we will cover two important models for the analysis of genetic data - the coalescent, and the Wright-Fisher diffusion. We will discuss methods of simulation of data from these models, as well as how to perform inference for key biological and evolutionary parameters, using techniques such as MCMC. -------------------------------------- Il corso si svolgerà esclusivamente in presenza secondo il seguente calendario: - mar 2 Maggio, h.16-18 - mer 3 Maggio, h.16-18 - ven 5 Maggio, h.11.15-13.15 (Aula 3) - mar 9 Maggio, h.14-16 - mer 10 Maggio, h.16-18 - gio 11 Maggio, h.16-18 - mar 16 Maggio, h.14-16 - mer 17 Maggio, h.16-18 Sede dei corsi: Aula 11 (tranne il 5/5), Terzo piano - Corso Unione Sovietica 218/bis, 10134, Torino. Il corso è rivolto agli studenti della Laurea Magistrale ma la partecipazione è aperta a tutti gli interessati. Cordiali saluti, Matteo Ruggiero --- Matteo Ruggiero University of Torino and Collegio Carlo Alberto www.matteoruggiero.it

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Seminario A. Stamm presso Politecnico di Milano
by Laura Maria Sangalli 24 Apr '23

24 Apr '23

Si avvisa che in data 26-04-2023, alle ore 14:30 precise presso il Politecnico di Milano, Dipartimento di Matematica (Edificio 14 - La Nave), in Aula Saleri (sesto piano), nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Aymeric Stamm, Laboratoire de Mathématiques Jean Leray - UMR CNRS, Nantes, France Titolo: Clustering for rotation-valued functional data Abstract: This talk is motivated by the strong case study of monitoring gait for early detection of gait impairment in patients diagnosed with gait-affecting disorders. To this effect, we record the rotation of the hip over time. This leads to data with a great complexity that makes any kind of statistical analysis non-trivial. In effect, we collect functional data that evaluates on the Lie group of three-dimensional rotations which is a non-Euclidean space. In this work, we develop sound statistical methods to enable joint clustering and alignment of such functional data by borrowing ideas from the existing 𝑘-means alignment approach. In the process, we will describe in great length the R package fdacluster, which is an extension of the R package fdakma that provides a fast C++ based implementation of the k-mean alignment algorithm from Sangalli et al. (2010) as well as hierarchical clustering for functional data and tools that help choosing the number of clusters. Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente Link: https://mox.polimi.it/mox-seminars/?id_evento=2272 <https://mox.polimi.it/mox-seminars/?id_evento=2272> Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it https://sangalli.faculty.polimi.it <https://sangalli.faculty.polimi.it/>

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PhD position in probability at RUG
by Szabo, R. 24 Apr '23

24 Apr '23

Dear colleagues, There is a vacancy for a 4-year PhD position in probability theory at the University of Groningen, on the topic of Stability of Interacting Particle Systems. I would be grateful if you could forward this announcement to potential candidates. For more information and application, please go to: https://www.rug.nl/about-ug/work-with-us/job-opportunities/?details=00347-0… The application deadline is 15 May. Kind regards, Réka Szabó

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2yr postdoc position at CEREMADE (Univ. Paris-Dauphine)
by Alessandra IACOBUCCI 24 Apr '23

24 Apr '23

Dear colleagues, A 24-months postdoctoral position is available on stochastic processes for energy transport at CEREMADE<https://www.ceremade.dauphine.fr/>, Université Paris-Dauphine, in collaboration with CERMICS<https://cermics-lab.enpc.fr/>, Ecole des Ponts ParisTech. The post-doc is funded by the French National Agency ANR within the SINEQ<https://sites.google.com/view/aleiac/anr-sineq> project. The application deadline is May 31, 2023. Applicants should hold a PhD in applied mathematics in at least one of the following fields: theory of stochastic processes, functional analysis, probability theory, theory of partial differential equations. A familiarity with associated numerical analysis or an interest in molecular dynamics and computational statistical physics methods is an advantage, but not required. For details, see https://www.ceremade.dauphine.fr/~iacob/PDFs/postdocANR.pdf. I would be grateful if you could spread the information among your colleagues and potential candidates. Best regards, Alessandra Iacobucci

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Seminario di Gérard Letac, Giovedì 27 Aprile, Sapienza Università di Roma
by Silvestri, Vittoria 23 Apr '23

23 Apr '23

Segnalo il seguente seminario, che si terrà Giovedì prossimo in Sapienza. Notare il giorno e l'aula inusuali. *Giovedì 27 Aprile, ore 14:00* Aula L, Dipartimento di Matematica, Sapienza Università di Roma *Speaker:* Gérard Letac (Paul Sabatier University - Toulouse III) *Title: *From the Matsumoto Yor observation to stationary measures for a discrete KdV model *Abstract: *Let F(x,y)=(u,v) from R2 into itself such that F∘F(x,y)=(x,y). The discrete Korteweg-de Vries model associated to F considers two dimensional vectors (x tn,ytn) indexed by (t,n)∈Z2 submitted to (xtn,ytn)=F(xt−1n,ytn−1). In the particular case F(x,y)=(y−1−(x+y)−1,(x+y)−1), by considerations on Brownian motion, Matsumoto-Yor in 1999 have found laws of independent random variables X,Y such that U,V defined by F(X,Y)=(U,V) are independent, obtaining stationary measures on the KdV model. In an extraordinary paper, Croydon and Sasada (2021) have generalized this result to the surprizing F(x ,y)=(yβxy+1αxy+1,xαxy+1βxy+1). The lecture will prove that if X,Y are independent and such that U,V=F(X,Y) are also independent, then the laws of X and Y are indeed the generalized Gaussian distributions discovered by Croydon and Sasada. This is joint work with Jacek Wesolowski (arXiv 2203.05404). *Nota*: Sul sito del dipartimento il seminario è, ad oggi, annunciato per le 17:00 (in Aula II), ma si terrà alle 14:00 (in Aula L), come annunciato in questa email. La pagina è in corso di aggiornamento. ******************************** Vittoria Silvestri Assistant Professor Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome ********************************

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Seminar@UNIBO - ROSANNA GRASSI
by Fabrizio Lillo 22 Apr '23

22 Apr '23

*Tuesday May 2nd, 2023 12:00* *– 13:00* Dipartimento di Matematica, Università di Bologna Aula Seminario II, Piazza di Porta San Donato 5, Bologna Prof. Rosanna Grassi, Università degli Studi di Milano-Bicocca *Title: Higher order assortativity for directed weighted networks and Markov chains* Abstract: Assortativity is a global indicator that provides meaningful insights about the network structure. In the classical definition, the assortativity is a global measure based on the Pearson correlation between the degrees of nodes. This definition can be extended into two different directions. On the one side, one can consider other quantitative attributes of the nodes different from the degree; on the other side, one can move from the adjacency of the nodes – which is the basis of Newman’s degree-degree assortativity – and propose more general ways to connect them. We provide a generalized concept of the assortativity measure for directed and weighted networks, moving beyond the adjacency relations in both directions. The proposed concept is formulated on a node attribute that is not necessarily the degree or strength, and nodes are connected through walks or paths. In this way, we totally extend the assortativity definitions provided in the literature until now. We provide an empirical application of these measures for the paradigmatic case of the trade network. Interestingly, this interpretation of the higher-order assortativity measure allows stating a natural bridge between complex networks and stochastic processes. In so doing, we are able to move from the information content of the higher order assortativity of a network to the dynamical properties of the underlying Markov chain. Specifically, the temporal dimension of the network and the regularities captured by the autocorrelation – which are hidden in the network structure – become clear in moving to the Markov chain theory. ---------------------------------------- Fabrizio Lillo Dipartimento di Matematica, Università di Bologna Scuola Normale Superiore, Pisa ITALY Personal website: fabriziolillo.wordpress.com University website: www.unibo.it/sitoweb/fabrizio.lillo <http://fabriziolillo.wordpress.com/> phone: +39 050509159

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Postdoc positions
by Franco Flandoli 21 Apr '23

21 Apr '23

Dear colleagues, I am currently advertising two two-year Postdoc positions under the ERC advanced grant NoisyFluid, at Scuola Normale Superiore, in Pisa. Deadline for application: May 15 2023. The call is published at the link: https://amministrazionetrasparente.sns.it/bando/modelli-stocastici-della-tu… Information about the local research group on stochastic fluids and the ERC project can be found at the page https://sites.google.com/sns.it/franco-flandoli/home-page Please contact me for any additional information concerning the project and the call, and please transfer the announcement to other potential candidates. Thanks a lot! Best wishes, Franco Flandoli

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OWABC- Emtiyaz Khan - The Bayesian Learning Rule - April 27, 9.30am UK time
by Massimiliano Tamborrino 21 Apr '23

21 Apr '23

Dear all, The One World ABC Seminar series www.warwick.ac.uk/oneworldabc<http://www.warwick.ac.uk/oneworldabc> is about to resume. Our next speaker will be Emtiyaz Khan<https://emtiyaz.github.io/> (RIKEN), who will talk about "The Bayesian Learning Rule" on Thursday, April 27, 9.30am UK time, with an abstract reported below. The talk will be hosted on MS Teams here<https://teams.microsoft.com/l/meetup-join/19%3ameeting_Yjk5MDQyYWMtZmI3Yy00…>. Title: The Bayesian Learning Rule. Abstract Humans and animals have a natural ability to autonomously learn and quickly adapt to their surroundings. How can we design machines that do the same? In this talk, I will present Bayesian principles to bridge such gaps between humans and machines. I will show that a wide-variety of machine-learning algorithms are instances of a single learning-rule derived from Bayesian principles. I will also briefly discuss the dual perspective yielding new mechanisms for knowledge transfer in learning machines. My hope is to convince the audience that Bayesian principles are indispensable for an AI that learns as efficiently as we do. References * The Bayesian Learning Rule, (Preprint) M.E. Khan, H. Rue [ arXiv<https://arxiv.org/abs/2107.04562> ] [ Tweet<https://twitter.com/EmtiyazKhan/status/1414498922584711171?s=20> ] * Practical Deep Learning with Bayesian Principles, (NeurIPS 2019<https://nips.cc/Conferences/2019>) K. Osawa, S. Swaroop, A. Jain, R. Eschenhagen, R.E. Turner, R. Yokota, M.E. Khan. [ arXiv<https://arxiv.org/abs/1906.02506> ] [ Code<https://github.com/team-approx-bayes/dl-with-bayes> ] * Conjugate-Computation Variational Inference : Converting Variational Inference in Non-Conjugate Models to Inferences in Conjugate Models, (AIstats 2017<http://www.aistats.org/>) M.E. Khan and W. Lin [ Paper<https://arxiv.org/abs/1703.04265> ] Bio: Emtiyaz Khan (also known as Emti) is a team leader at the RIKEN center for Advanced Intelligence Project (AIP) in Tokyo where he leads the Approximate Bayesian Inference Team. He is also an external professor at the Okinawa Institute of Science and Technology (OIST). Previously, he was a postdoc and then a scientist at Ecole Polytechnique Fédérale de Lausanne (EPFL), where he also taught two large machine learning courses and received a teaching award. He finished his PhD in machine learning from University of British Columbia in 2012. The main goal of Emti’s research is to understand the principles of learning from data and use them to develop algorithms that can learn like living beings. For more than 10 years, his work has focused on developing Bayesian methods that could lead to such fundamental principles. The approximate Bayesian inference team now continues to use these principles, as well as derive new ones, to solve real-world problems. We are looking forward to seeing you next Thursday, best, Massimiliano on the behalf of the One World ABC Organisers ------ Dr. Massimiliano Tamborrino Associate Professor Department of Statistics University of Warwick https://warwick.ac.uk/tamborrino ------

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One Day Workshop on Risk Management - from Theory to Practice
by Stefano Bonaccorsi 21 Apr '23

21 Apr '23

Dear Colleagues, We are pleased to announce the workshop "Risk Management - From Theory to Practice" that will take place on Tuesday, May 2nd, at Cassa Centrale Banca, Via Giovanni Segantini, 23, 38122 Trento TN Program: 10:00 Giorgia Callegaro (Padova). Option Pricing: from Monte Carlo to Quantization 11:15 Emanuela Rosazza Gianin (Milano Bicocca): Risk measures beyond coherence 12:30 Lunch break 14:00 Fabio Bellini (Milano Bicocca): On the axiomatizations of Value at Risk, Expected Shortfall and expectiles 15:15 Elisa Mastrogiacomo (Insubria): Dynamic risk measures: dual representation, time-consistency and connections with Backward Stochastic Differential Equations} Organized by: Carlo Acerbi (Larix Risk Consulting) Stefano Bonaccorsi (Università di Trento) Sponsorship: Cassa Centrale Banca Participation is free of charge, but registration is mandatory. The registration deadline is April 28th 2023 (Friday) at 12:00. Please register via email at primer.maths(a)unitn.it Live streaming available on request, please contact the organizers at \ texttt{primer.maths(a)unitn.it} Risk Management – From theory to practice

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Summer School on "Statistical Mechanics and Stochastic PDEs" (Sep 11-15, 2023)
by Francesco Caravenna 20 Apr '23

20 Apr '23

Dear friends, this is the last announcement for the summer school "Statistical Mechanics and Stochastic PDEs" which will be held from Sep 11-15, 2023, in Cetraro, Italy. It belongs to the series of mathematics summer schools organised yearly by Fondazione CIME. The school aims to expose researchers to some of the latest developments in statistical mechanics and stochastic PDEs, as well as the connections between the two. The list of speakers and their updated course titles is: Massimiliano Gubinelli (Univ. Oxford, UK) - Constructive stochastic quantization Antti Kupiainen (Univ. Helsinki, Finland) - Constructive Conformal Field Theory: the case of the Liouville Model Ioan Manolescu (Univ. Fribourg, Switzerland) - An invitation to FK percolation Fabio Lucio Toninelli (Technical Univ. Vienna, Austria) - Large-scale behavior of (super-)critical stochastic PDEs We especially encourage the participation of PhD students and postdocs. A limited number of grants will be available to cover their local expenses (full board accommodation). Interested participants should submit their applications before Apr 30, 2023, through the school website: https://sites.google.com/unifi.it/cime/c-i-m-e-courses/c-i-m-e-courses-2023… <https://sites.google.com/unifi.it/cime/c-i-m-e-courses/c-i-m-e-courses-2023…> Some practical details on the location: https://sites.google.com/unifi.it/cime/c-i-m-e-courses/c-i-m-e-courses-2022… <https://sites.google.com/unifi.it/cime/c-i-m-e-courses/c-i-m-e-courses-2022…> Please feel free to circulate the information. The organisers, Francesco Caravenna, Rongfeng Sun, Nikos Zygouras -- _________________________________________ Francesco Caravenna Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca Via Cozzi 55, 20125 Milano, Italy Office 3016, U5 building https://staff.matapp.unimib.it/~fcaraven/ _________________________________________

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Seminar: Federico Ricci Tersenghi at Tor Vergata
by salvi 19 Apr '23

19 Apr '23

Dear all, On Wednesday, April 26th, at 14h00 in Aula 2001 (change of usual room! Aula 2001 is behind Aula Dal Passo) at Roma Tor Vergata, RoMaDS (https://www.mat.uniroma2.it/~rds/about.php) will host Federico Ricci Tersenghi (La Sapienza) with the seminar _ _ _"Phase transitions and algorithmic thresholds for optimization and inference problems on sparse random graphs__"_ _ _ Abstract: Focusing on some fundamental constraint satisfaction problems defined on sparse random graphs (e.g. random k-sat, random q-coloring) I will start summarizing the rich phase diagram of the solution space which has been derived using powerful techniques from statistical mechanics of disordered systems. I will then discuss the implications of some of these phase transitions for the behaviour of smart algorithms searching for solutions. In the second part, I will consider the problem of inferring a signal from noisy and/or incomplete data within the Bayesian framework called the teacher-student scenario. I will discuss the corresponding phase diagrams and how phase transitions may affect the performances of inference algorithms based on message-passing and Monte Carlo sampling. We encourage in-person partecipation. Should you be unable to come, here is the link to the event on Teams [1]. The seminar is part of the Excellence Project MatMod@TOV. Note that in the next month we will have plenty more of interesting seminars from mathematicians and computer scientists, save the dates! 03.05.2023 - Pierluigi Crescenzi (GSSI) 09.05.2023 - Arturo Kohatsu-Higa (Ritsumeikan University, Kyoto) 17*.05.2023 - Daniele Calandriello (Google Deep Mind, Paris) 24.05.2023 - Rongfeng Sun (NUS, Singapore) *exact date to be confirmed You can find a schedule with the next events at the following link: https://www.mat.uniroma2.it/~rds/events.php. Links: ------ [1] https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…

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Pre-Doc research Position TU Wien
by Avalos Pacheco, Alejandra 19 Apr '23

19 Apr '23

Dear colleagues, The Research Unit of Applied Statistics at TU Wien invites applications for a Pre-Doc research Position. Tasks: * Conduct research leading to peer-reviewed articles and a PhD dissertation * Assist in teaching (including evaluations, exams and guidance of students) * Participation in scientific functions (conferences, workshops, summer schools, etc.) * Assistance/Collaboration in organization of research unit functions and administrative tasks Your profile: * Bachelor’s Degree in Mathematics (preferably) or related field * Completed Master’s Degree or equivalent (e.g., Dipl.-Ing., Dipl.-Inf.), preferably with distinction, in Statistics, Pure or Applied Mathematics, Computer Science or related fields * Strong analytical and computing skills (R, Python, C++, Matlab) * Strong interest in research * Good communication and writing skills in English The entry level salary is determined by the pay grade B1 of the Austrian collective agreement for university staff. This is a minimum of currently EUR 2,458.00/month gross, 14 times/year for 30 hours/week. Relevant working experiences may increase the monthly income. Apply here: https://jobs.tuwien.ac.at/Job/207833 Best regards, Alejandra Avalos-Pacheco

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Call for applications: PhD fellowship in Economics @University of Milan (Statale), Italy
by Luca Rossini 19 Apr '23

19 Apr '23

Dear colleagues, The Department of Economics, Management, and Quantitative Methods (DEMM) of the University of Milano invites applications to its Ph.D. Programme in Economics for the academic year 2023-24. *The _deadline_ for applications is May 05th, 2023 at 2 p.m.* The official Call for Applications: https://apps.unimi.it/files/bandi/call-2024-1-economics.pdf?18-APR-23 Ph.D. program's webpage: https://www.unimi.it/en/education/postgraduate-and-continuing-education-pro… The length of the Ph.D. Programme is three years, starting in October 2023. We offer six fellowships (for a period of three years) to the highest ranked applicants. Each fellowship pays a minimum grant of € 16.350 (gross income, exempt from income tax) per year. The monthly allowance can be increased up to 50% for our Ph.D. students visiting academic or scientific institutions abroad. Starting from the first year, in addition to the scholarship and depending on the University’s financial resources, each doctoral student is given a budget for research activity in Italy and abroad suited for the type of programme, and in any case amounting to no less than 10% of the amount of the scholarship itself. The official Call for Applications contains detailed information on: i) the documents which each candidate has to submit; ii) the structure, contents, and timing (Interview in 23-25 May 2023) of the entrance examination; iii) a description of the projects related to the additional scholarships and positions. -- Dr. Luca Rossini Lecturer (Assistant Professor Tenure Track) in Statistics, Department of Economics, Management and Quantitative Methods University of Milan (Statale), Italy email:luca.rossini87@gmail.com luca.rossini(a)unimi.it skype: luca.rossini14 web:https://lucarossini.wixsite.com/luca-rossini

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Associate Professor in Statistics, Ca’ Foscari University of Venice, Italy
by Carlo Gaetan 19 Apr '23

19 Apr '23

Gentili iscritte/i alla lista l'Università Ca’ Foscari di Venezia bandisce un posto per professore associato settore concorsuale 13/D1 (Statistica), settore s-d SECS-S/01 (Statistica) presso il Dipartimento di Scienze Ambientali, Informatica e Statistica (DAIS). Il bando è finanziato dal programma "Dipartimento di eccellenza" e la scadenza per la presentazione delle domande è il*27 APRILE 2023 alle ore 13.00.* Richieste d'informazione informali possono essere inviate al mio collega Cristiano Varin (cristiano.varin(a)unive.it) , mentre per formulare la domanda si consideri il link* * ** https://www.unive.it/data/38002/?id=2023-UNVE000-0070510 Grazie se potete segnalare il bando alle/ai potenziali interessate/i e qui sotto vi riporto l'annuncio in inglese per favorire ancor di più la diffusione del bando. Buona giornata, Carlo Gaetan ======================= Associate Professor in Statistics, Ca’ Foscari University of Venice, Italy Application Deadline: April 27, 2023 1:00pm (Italian Time) The Department of Environmental Sciences, Informatics and Statistics of the Ca’ Foscari University of Venice is recruiting a full time Associate Professor in Statistics (SECS-S/01 Statistica). The new hire would join the Statistics group (https://www.unive.it/pag/41970/) and he/she is expected to contribute to the development of the department under the programme “Dipartimento di Eccellenza” (https://www.miur.gov.it/dipartimenti-di-eccellenza) The teaching load would include classes of varying size at bachelor, master and PhD level in Italian or English. Foreign candidates should state in their application that they have adequate Italian language skills or that they do not have adequate Italian language skills but they commit to achieve them. More information about the call (in Italian and English) can be found at https://www.unive.it/data/38002/?id=2023-UNVE000-0070510 Ca’ Foscari University offers a start-up fund for newly recruited researchers and offers funding opportunities, including: - an annual support to individual researchers; - co-founded post-doc positions; - financial support for short-term incoming and outgoing visits; - financial support for seminars and visiting scholars. Professors and researchers who have carried out their research activities abroad for at least two consecutive years and who move to Italy acquiring tax residency, are entitled to substantial tax benefits. See more at https://www.agenziaentrate.gov.it/portale/web/english/nse/individuals/tax-i…. Informal enquiries about the job and the application process can be made to Professor Cristiano Varin cristiano.varin(a)unive.it -- - Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Z.A12 - Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. Seehttp://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate quihttp://www.gnu.org/philosophy/no-word-attachments.it.html

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Mark Podolskij's seminar at LUISS (hybrid mode)
by Sara 17 Apr '23

17 Apr '23

Dear all, Professor Mark Podolskij ( https://wwwen.uni.lu/research/fstm/dmath/people/mark_podolskij) will give a seminar on *Thursday, April 20 at noon in room 205:* *Title * On Estimation of the Maximal Rank of Stochastic Volatility *Abstract* In this talk we address the question of how many Brownian motions are required to model a multivariate price process of diffusion type. It turns out that this question is equivalent to estimation of the maximal rank of the volatility component. We solve this mathematical problem in the high frequency regime and provide a formal estimation and testing procedure. If the time allows we touch upon high dimensional aspects of the problem. Please, find here the link to the seminar virtual room: Link room 205 B: https://luiss.webex.com/luiss-en/j.php?MTID=me3d961dc4b3575085d5d4b6a304e2d… guest username: w_guest(a)luiss.it pw : i7G3HiAKq2Q Best regards, Sara ---------------------------------------------------------------------------------------------- *Sara Biagini* Department of Economics and Finance *LUISS University* Address: Viale Romania, 32 00197 Roma *Web* (institutional): https://economiaefinanza.luiss.it/docenti/cv/352478 *Web* (personal): https://sites.google.com/site/sarabiagini/

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Seminar in Statistics - EVGENII CHZHEN
by Pierpaolo De Blasi 17 Apr '23

17 Apr '23

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 21 Aprile 2023, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: *Evgenii Chzhen* (Université Paris-Saclay, France) Title: *Demographic parity constraint for algorithmic fairness : a statistical perspective* Abstract: In this talk I will give a brief introduction to the recently emerged field of algorithmic fairness and advocate for a statistical study of the problem. To support my claims, I will focus on the Demographic Parity fairness constraint, describing various connections to classical statistical theory, optimal transport, and conformal prediction literature. In particular, we will study the form of an optimal prediction function under this constraint in both regression and classification. Then, I will describe a learning procedure which is supported by statistical guarantees under no or mild assumptions on the underlying data distribution. This talk is based on a sequence of joint works with Ch. Denis, S. Gaucher, M. Hebiri, L. Oneto, M. Pontil, and N. Schreuder. ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/89455985680?pwd=OXBPZSthaG5pRjZGbDNMVk9MMG1PQT09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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Seminario F. Mecatti (UNIMIB) presso il Politecnico di Milano
by Laura Maria Sangalli 17 Apr '23

17 Apr '23

Si avvisa che in data 21-04-2023, alle ore 14:30 precise presso il Politecnico di Milano, Dipartimento di Matematica, Aula Saleri sesto piano (Edificio 14 - La Nave), nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Fulvia Mecatti, Università degli Studi Milano Bicocca Titolo: What is big in big data? A sampling statistician perspective Abstract: BigData users as well as BigData research community are fast growing bigger and bigger while statisticians at large seem to be growing divided between enthusiastic and worried, when not downright hostile. Is BigData also a big step ahead to extract information and actual knowledge from data? Is BigData underplaying statistical inference as we know it? Supplanting stats methodology as a low-cost futuristic option? As a (mainly) sampling statistician, in this webinar I shall try to decipher the multifaceted relationship connecting BigData to statistical and to sampling methodology, starting with the still blurry definition of BigData and discussing some very personal considerations and views. Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente Link: https://mox.polimi.it/mox-seminars/?id_evento=2272 Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it https://sangalli.faculty.polimi.it <https://sangalli.faculty.polimi.it/>

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Deadline approaching (April 19): PhD Economics, Statistics and Data Science @unimib
by Tommaso Rigon 14 Apr '23

14 Apr '23

Dear colleagues, The Department of Economics, Management, and Statistics (DEMS) of the University of Milano-Bicocca invites applications to its Ph.D. Programme in Economics, Statistics, and Data Science (ECOSTATDATA) for the academic year 2023-24 (XXXIX cycle, Session I). The deadline for applications is approaching: April 19th, 2023, at 12.00 noon. The official Call for Applications: https://en.unimib.it/education/postgraduates/doctoral-research-phd-programm… Ph.D. program's webpage: https://www.dems.unimib.it/en/research/phd-economics-statistics-and-data-sc… The Ph.D. Programme is articulated in three curricula, Economics (ECO), Statistics (STAT), and Big Data & Analytics for Business (BIDAB). The length of the Ph.D. Programme is four years, starting in late October 2023. We offer at least ten fellowships (for a period of four years) to the highest ranked applicants. Each fellowship pays a minimum grant of € 16.200 (gross income, exempt from income tax) per year. The monthly allowance can be increased up to 50% for our Ph.D. students visiting academic or scientific institutions abroad. There will also be allowances (research funds) for short-period mobility (from the first year). Additional scholarships and positions are also available on specific research projects in collaboration with national and international companies of primary importance. The selection procedure is regulated by the official Call for Applications (Bando di Concorso) – Session I, which was published in the Doctoral School’s and on the Ph.D. programme websites on March 21st, 2023. The official Call for Applications contains detailed information on: i) the documents which each candidate has to submit; ii) the structure, contents, and timing (approximately during May 2023) of the entrance examination; iii) a description of the projects related to the additional scholarships and positions.

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[Reminder] A spring day in Probability and Statistical Physics - 21 Aprile 2023
by Gianmarco Bet 13 Apr '23

13 Apr '23

Care colleghe e colleghi, Vi ricordiamo che Venerdì 21 Aprile si terrà l'undicesima giornata di seminari: A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS University of Florence Friday 21 April 2023 Lecturers: Fabio Toninelli (Vienna) and Julia Komjathy (Delft) Location: Sala Tricerri, Dipartimento di Matematica e Informatica Ulisse Dini, viale Morgagni 67/a, Firenze, Firenze Ricordiamo che ciascun oratore farà una lezione introduttiva e divulgativa di 45 minuti pensata proprio per i non esperti, seguita da altri 45 minuti di tipo seminario (vedi programma). Maggiori informazioni e aggiornamenti sono reperibili alla pagina web https://sites.google.com/unifi.it/florence-probability-group/home/days-in-p… <https://sites.google.com/unifi.it/florence-probability-group/home/days-in-p…>. Trovate qui <https://drive.google.com/file/d/1sZk_pdmI0_vO8vnfE-KHWbbNrE3OCCf2/view?usp=…> il poster dell’evento. Note pratiche: a coloro che fossero interessati (per una migliore organizzazione) chiediamo di compilare il seguente Google Form per indicare l'intenzione di partecipare alla giornata e in particolare al pranzo: https://docs.google.com/forms/d/e/1FAIpQLSdksgtnmxrLTE4h9RLyEfx3lo0aMHpowiI… <https://docs.google.com/forms/d/e/1FAIpQLSdksgtnmxrLTE4h9RLyEfx3lo0aMHpowiI…> Vi aspettiamo numerosi! Gianmarco Bet e Luisa Andreis Scientific advisory committee: F. Caravenna, E.N.M. Cirillo, F. Colomo, P. Dai Pra, A. De Masi, C. Giardina`, R. Livi, F. Martinelli, I.G. Minelli, B. Scoppola, E. Scoppola. PROGRAMMA Prof. Fabio Toninelli (Technical University of Vienna) Title: Driven diffusive systems and stochastic PDEs Prof. Julia Komjathy (Technical University of Delft) Title: Cluster-size decay in spatial random graphs 10:30-11:00 Welcome coffee 11.00-11.45 Introductory lecture: Toninelli 11.45-12.15 Break 12.15-13.00 Seminar: Toninelli 13.00-14.30 Lunch 14.30-15.15 Introductory lecture: Komjathy 15.15-15.45 Break 15.45-16.30 Seminar: Komjathy ---------------------------------------------------------------------- Gianmarco Bet (he/him) Senior researcher https://gianmarco.bet <https://gianmarco.bet/> Phone: (+39) 055 2751491 Department of Mathematics and Computer Science "U. Dini" University of Florence Viale Morgagni, 65 50134 Firenze, Italy Office 64 https://unifirenze.webex.com/meet/gianmarco.bet <https://unifirenze.webex.com/meet/gianmarco.bet> ----------------------------------------------------------------------

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Seminario di Nikolay Barashkov, martedì 18 aprile in Sapienza
by Giacomo Di Gesu 13 Apr '23

13 Apr '23

Segnalo il seguente seminario: *Martedì 18 Aprile, ore 14:00* Sala di Consiglio, Dipartimento di Matematica, Sapienza Università di Roma *Speaker:* Nikolay Barashkov, University of Helsinki *Title:* Gluing for $\phi^4_3$ on cylinders *Abstract:* The $\phi^4_3$ model is a 3-dimensional non-Gaussian Euclidean QFT. Showing existence of such a measure was one of the highlights of the constructive QFT programme in the '70s. In this talk I will describe joint work with Trishen Gunaratnam in analysing how $\phi^4_3$ models glue together on cylinders.

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SPASS Seminar: Vittoria Silvestri
by Francesco Grotto 11 Apr '23

11 Apr '23

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *Planar aggregation with subcritical fluctuations and the Hastings-Levitov models* Vittoria Silvestri (Università di Roma 1 La Sapienza) The seminar will take place on TUE, 18.4.2023 at 14:00 CET in Sala Seminari, Dipartimento di Matematica, Pisa and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: **The ALE (Aggregate Loewner Evolution) models describe growing random clusters on the complex plane, built by iterated composition of random conformal maps. A striking feature of these models is that they can be used to define natural off-lattice analogues of several fundamental discrete models, such as Eden or Diffusion Limited Aggregation, by tuning the correlation between the defining maps appropriately. In this talk I will discuss shape theorems and fluctuations of ALE clusters, which include Hastings-Levitov clusters as particular cases, in the subcritical regime. Based on joint work with James Norris and Amanda Turner.*

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Reminder - De Finetti Risk Seminar - April 12, 2023
by Emanuela Rosazza Gianin 11 Apr '23

11 Apr '23

On behalf of the Scientific Committee of the "B. de Finetti Risk Seminars, Milano Lectures on the Mathematical Theory of Economics and Finance”, we are glad to invite you to participate at the following Lecture: Martin Schweizer ETH Zurich Title: Dynamic programming for mean-variance portfolio selection Abstract: We present a dynamic programming approach to solving the mean-variance portfolio selection problem in finite discrete time. This bypasses issues of time-inconsistency and hence does not need the introduction of an equilibrium or game-theoretic approach. The talk is based on joint work with Zhouyi Tan. LOCATION: The seminar will be held on *April 12, *2023 at *18.00,* Aula Di Rappresentanza, Dipart. Matematica, Università di Milano, Via Saldini 50, Milano. Scientific Committee Prof. Simone Cerreia-Voglio (Univ. Bocconi) Prof. Marco Frittelli (Univ. degli Studi di Milano) Prof. Fabio Maccheroni (Univ. Bocconi) Prof. Marco Maggis (Univ. degli Studi di Milano) Prof. Massimo Marinacci (Univ. Bocconi) Prof. Emanuela Rosazza Gianin (Univ. Milano-Bicocca) ****************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Edificio U7 – 4° Piano Via Bicocca degli Arcimboldi, 8 20126 Milano Tel. 02 64483208 e-mail: emanuela.rosazza1(a)unimib.it ****************************************** --

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Seminar in Statistics - PETER GRUNWALD
by Pierpaolo De Blasi 11 Apr '23

11 Apr '23

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 14 Aprile 2023, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: *Peter Grunwald* (CWI and Universitet Leiden, Netherlands) Title: *E is for Evidence* Abstract: How much evidence do the data give us about one hypothesis versus another? The standard way to measure evidence is still the p-value, despite a myriad of problems surrounding it. We present the e-value, a recently popularized notion of evidence which overcomes some of these issues. While e-values were only given a name as recently as 2019, interest in them has since exploded with papers in the Annals, JRSS B, Biometrika and the like – June 2022 saw the first international workshop on e-values, a second one is planned. In simple cases, e-values coincide with Bayes factors. But if the null is composite or nonparametric, or an alternative cannot be explicitly formulated, e-values and Bayes factors become distinct and e-processes can be seen as a generalization of nonnegative supermartingales. Thus, unlike the Bayes factor, e-values always allow for tests with strict frequentist Type-I error control under optional continuation of data collection and combination of data from different sources. E-values are also the basic building blocks of anytime-valid confidence intervals that remain valid under continuous monitoring and optional stopping. In parametric settings they tend to be strictly wider than, hence consistent with Bayesian credible intervals. This led to the development of the e-posterior, an analogue to the Bayesian posterior that gets wider rather than wrong if the prior is chosen badly. This work is based on: P. Grunwald,. R. de Heide, W. Koolen (2023). Safe Testing. To appear in J. Roy. Stat. Soc., Series B P. Grunwald (2023) . The E-Posterior. Proc. Phil. Trans. Soc. London Series A, 2023. ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/87981434018?pwd=MjhMakxWcEFJY09NSG16NXBaL0hRdz09> Il seminario è organizzato dalla "de Castro" Statistics Initiative www.carloalberto.org/stats -- Pierpaolo De Blasi University of Torino & Collegio Carlo Alberto carloalberto.org/pdeblasi <https://sites.google.com/a/carloalberto.org/pdeblasi/>

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OWPS Tomorrow: Fabio Toninelli and Giuseppe Cannizzaro
by Alberto Chiarini 11 Apr '23

11 Apr '23

Dear all, A reminder that tomorrow (Wednesday), from 15:00 to 17:00 UTC (17:00 to 19:00 Central European Time), Fabio Toninelli (Technical University of Vienna) and Giuseppe Cannizzaro (University of Warwick) will be speaking at the One World Probability Seminar. 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. We kindly ask that you share this message within your community. With best wishes, Alberto Chiarini (Padua) and Adrián González Casanova (Berkeley and México) ---------------------------------------------------------------------------------------------------------- Talk : Fabio Toninelli (Technical University of Vienna) Title : Out-of-equilibrium phenomena, stochastic PDEs and Gaussian limits Abstract : I will report on mathematical progress on certain (non-linear, singular) stochastic PDEs that model effectively the mesoscopic behaviour of some out-of-equilibrium physical systems, most notably stochastic interface growth and driven diffusive systems. Scaling and Renormalization Group arguments suggest that, above the critical dimension d=2, the large-scale behaviour of these equations should be Gaussian. Our results imply, indeed, Gaussian scaling limits in dimension d\ge 3 (for driven diffusive systems) and also, at least in the regime of weak non-linearity, in the critical dimension d=2 (both for driven diffusive systems and for the Anisotropic KPZ equation). Talk : Giuseppe Cannizzaro (University of Warwick) Title : Weak coupling scaling of critical SPDEs Abstract : The study of stochastic PDEs has known tremendous advances in recent years and, thanks to Hairer's theory of regularity structures and Gubinelli and Perkowski's paracontrolled approach, (local) existence and uniqueness of solutions of subcritical SPDEs is by now well-understood. The goal of this talk is to move beyond the aforementioned theories and present novel tools to derive the scaling limit (in the so-called weak coupling scaling) for certain stationary SPDEs at the critical dimension. Our techniques are inspired by the resolvent method developed by Landim, Olla, Yau, Ramirez, and many others, in the context of particle systems in the supercritical dimension and might be well-suited to study a much wider class of statistical mechanics models at criticality. Zoom-link: https://unipd.zoom.us/j/88344317640?pwd=VE5IdXBLQkJ0dkZHUWlOaVJPajRnUT09 Meeting ID: 883 4431 7640 Passcode: 647663

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11th General AMaMeF Conference in Bielefeld: New Deadline for Abstracts is APRIL 23
by Ferrari, Giorgio 10 Apr '23

10 Apr '23

Dear Colleagues, this is to inform that the deadline for abstracts' submissions at the /11th General AMaMeF Conference /( https://sites.google.com/view/amamef-2023/overview ) has been extended to *APRIL 23, 2023.* The submission of titles and abstracts for talks can be performed here: https://sites.google.com/view/amamef-2023/abstract-submission All the details about deadlines, registration and fees are listed here: https://sites.google.com/view/amamef-2023/participation-fees-and-dates All the best wishes and looking forward to welcoming you in Bielefeld in the Summer! Giorgio Ferrari and Frank Riedel

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One World YoungStatS Webinar on Extreme Value Theory
by Alessia Caponera 06 Apr '23

06 Apr '23

Dear all, This is to announce the upcoming *One World YoungStatS Webinar (with discussant) "Recent advances in extreme value theory"*. When & Where: - Thursday, April 20th, 6:00 PT / 9:00 ET / 15:00 CET - Online, via Zoom. The registration form is available here <https://docs.google.com/forms/d/e/1FAIpQLSdeixPUhPzfQfGMGC8YcSNiK9kfgGpNujy…> . Speakers: - Stefano Rizzelli <https://docenti.unicatt.it/ppd2/it/docenti/85092/stefano-rizzelli>, Department of Statistical Sciences, Catholic University of Milan. Title: *Mathematical foundations of empirical Bayesian analysis of maxima* - Nicola Gnecco <https://www.math.ku.dk/english/about/news/new-names/nicola-gnecco-postdoc/>, Department of Mathematical Sciences, University of Copenhagen. Title: *Extremal Random Forests* - Jonathan Koh <https://www.imsv.unibe.ch/about_us/staff/dr_koh_jonathan_boon_han/index_eng…>, Oeschger Centre for Climate Change Research, University of Bern. Title: *Predicting risks of temperature extremes using large-scale circulation patterns with r–Pareto processes* Discussant: Sebastian Engelke <https://www.unige.ch/gsem/en/research/faculty/all/sebastian-engelke/>, Research Center for Statistics, University of Geneva The webinar is part of YoungStatS project of the Young Statisticians Europe initiative (FENStatS) supported by the Bernoulli Society for Mathematical Statistics and Probability and the Institute of Mathematical Statistics (IMS). For additional information, please visit the YoungStatS website <https://youngstats.github.io/post/2023/04/04/recent-advances-in-extreme-val…> . Best wishes, Alessia Caponera

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Procedura selettiva 2023PO182 - Università di Padova
by Alessandra Fabbri Colabich 05 Apr '23

05 Apr '23

Si informa che è stato pubblicato il nuovo bando *2023PO182* relativo all'indizione di Procedure selettive per la chiamata di n. 3 Professori di prima fascia ai sensi dell’art. 18, comma 1, Legge 30 dicembre 2010, n. 240. Bando al link: https://www.stat.unipd.it/procedure-selettive-2023po182-la-chiamata-di-n-3-… *Scadenza* presentazione domanda: *04.05.2023 ore 13.00.* Si prega di dare la massima diffusione presso tutti gli interessati. Grazie per la collaborazione Alessandra Fabbri Colabich -- Dott.ssa Alessandra Fabbri Colabich Università degli Studi di Padova Dipartimento di Scienze Statistiche

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Next OWPS on April 12th: Fabio Toninelli and Giuseppe Cannizzaro
by Alberto Chiarini 04 Apr '23

04 Apr '23

Dear all, OWPS's next session will be on Wednesday the 12th of April from 15:00 to 17:00 UTC (Coordinated Universal Time, which means 17:00 - 19:00 CET). We have the pleasure of introducing our next speakers: Fabio Toninelli (Technical University of Vienna) and Giuseppe Cannizzaro (University of Warwick) Title, abstract and the zoom link are below the signature and can be also found on the website https://www.owprobability.org/one-world-probability-seminar. If you are interested in the project, we kindly ask you to share this announcement within your local and national community. With best wishes, Alberto Chiarini (Padua) and Adrián González Casanova (Berkeley and México) ----------------------------------------------------------------------------------------------------------- Talk : Fabio Toninelli (Technical University of Vienna) Title : Out-of-equilibrium phenomena, stochastic PDEs and Gaussian limits Abstract : I will report on mathematical progress on certain (non-linear, singular) stochastic PDEs that model effectively the mesoscopic behaviour of some out-of-equilibrium physical systems, most notably stochastic interface growth and driven diffusive systems. Scaling and Renormalization Group arguments suggest that, above the critical dimension d=2, the large-scale behaviour of these equations should be Gaussian. Our results imply, indeed, Gaussian scaling limits in dimension d\ge 3 (for driven diffusive systems) and also, at least in the regime of weak non-linearity, in the critical dimension d=2 (both for driven diffusive systems and for the Anisotropic KPZ equation). Talk : Giuseppe Cannizzaro (University of Warwick) Title : Weak coupling scaling of critical SPDEs Abstract : The study of stochastic PDEs has known tremendous advances in recent years and, thanks to Hairer's theory of regularity structures and Gubinelli and Perkowski's paracontrolled approach, (local) existence and uniqueness of solutions of subcritical SPDEs is by now well-understood. The goal of this talk is to move beyond the aforementioned theories and present novel tools to derive the scaling limit (in the so-called weak coupling scaling) for certain stationary SPDEs at the critical dimension. Our techniques are inspired by the resolvent method developed by Landim, Olla, Yau, Ramirez, and many others, in the context of particle systems in the supercritical dimension and might be well-suited to study a much wider class of statistical mechanics models at criticality. Zoom-link: https://unipd.zoom.us/j/88344317640?pwd=VE5IdXBLQkJ0dkZHUWlOaVJPajRnUT09 Meeting ID: 883 4431 7640 Passcode: 647663 If you are having trouble with zoom, or if the capacity of the zoom room gets exceeded, you can also access the Youtube live stream at the channel of the seminar: https://www.youtube.com/channel/UCiLiEQGTp6bZEhuHDM-WNWQ

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A Conference in Memory of Peter Carr
by Sabrina Mulinacci 03 Apr '23

03 Apr '23

Deal all, we are glad to announce a conference that will take place in Bologna, on April 14th 2023, in memory and honour of Peter Carr. The program is here below, participation info enclosed. Venue: University of Bologna, Piazza Scaravilli, 2, classroom 32, 3rd floor, online by invitation (see below) 9.30. Registration 10.00 – 10.45 Lorenzo Torricelli, University of Bologna, “Explicit Option Pricing with Additive Processes” 10.45 – 11.30 Pasquale Cirillo, ZHAW School of Management and Law, “The Wang Transform is a Matter of Inequality” 11.30 – 12.15 Federico Maglione, University of Florence, “Stretching Merton’s Distance to Default Model” 12.30-14.00 Lunch Time 14.15 – 15.00 Gianna Figà-Talamanca, University of Perugia, “Spiking the Volatility Punch” 15.00 – 15.45 Claudio Tebaldi (online), Bocconi University, TBA 15.45 – 16.30 Umberto Cherubini, University of Bologna, “Pickands Option Pricing” 16.30 – 17.00 Farewell: Peter Carr Chapter Italy. Participation is free of charge, and will take place in a hybrid form, both in presence and online. For organization purposes we ask you to register sending an e-mail, specifying whether you will be attending in presence or online, to marialuigia.loiudice(a)unibo.it umberto.cherubini(a)unibo.it federico.maglione(a)unifi.it This is the link for online attendence: https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2FmODIxNTMtOGVmYi00… Sincerely, Sabrina Mulinacci

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Call for applications: PhD fellowships in Economics, Statistics and Data Science @University of Milano-Bicocca, Italy
by Tommaso Rigon 03 Apr '23

03 Apr '23

Dear colleagues, The Department of Economics, Management, and Statistics (DEMS) of the University of Milano-Bicocca invites applications to its Ph.D. Programme in Economics, Statistics, and Data Science (ECOSTATDATA) for the academic year 2023-24 (XXXIX cycle, Session I). The Ph.D. Programme is articulated in three curricula, Economics (ECO), Statistics (STAT), and Big Data & Analytics for Business (BIDAB). The length of the Ph.D. Programme is four years, starting in late October 2023 (the precise starting date will be announced in due course on the Ph.D. website). We offer at least ten fellowships (for a period of four years) to the highest ranked applicants. Each fellowship pays a minimum grant of € 16.200 (gross income, exempt from income tax) per year. The monthly allowance can be increased up to 50% for our Ph.D. students visiting academic or scientific institutions abroad. There will also be allowances (research funds) for short-period mobility (from the first year). Additional scholarships and positions are also available on specific research projects in collaboration with national and international companies of primary importance. The selection procedure is regulated by the official Call for Applications (Bando di Concorso) – Session I, which was published in the Doctoral School’s and on the Ph.D. programme websites on March 21st, 2023. Deadline for applications: April 19th, 2023. The official Call for Applications contains detailed information on: i) the documents which each candidate has to submit; ii) the structure, contents, and timing (approximately during May 2023) of the entrance examination; iii) a description of the projects related to the additional scholarships and positions. The official Call for Applications is published here: https://en.unimib.it/education/postgraduates/doctoral-research-phd-programm… Ph.D. program's webpage: https://www.dems.unimib.it/en/research/phd-economics-statistics-and-data-sc…

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PhD Scholarship @Politecnico di Milano
by Laura Maria Sangalli 03 Apr '23

03 Apr '23

Prego di dare la massima diffusione presso i potenziali interessati ITA E' uscito un bando aggiuntivo di ammissione al 38esimo ciclo di dottorato presso il Politecnico di Milano, con scadenza il ** 6 aprile 2023 ** e ingresso 1 giugno 2023. https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo… <https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo…> E’ disponibile 1 borsa in area Statistica / Data Science nell'ambito del dottorato in Data Analytics and Decision Sciences (DADS) Contatti: francesca.ieva(a)polimi.it <mailto:francesca.ieva@polimi.it>, piercesare.secchi(a)polimi.it <mailto:piercesare.secchi@polimi.it>, laura.sangalli(a)polimi.it <mailto:laura.sangalli@polimi.it> ... ENGLISH: A PhD scholarship is available for a PhD in the area of Statistics / Data Science at Politecnico di Milano, Italy: Call: https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo… <https://www.dottorato.polimi.it/futuri-dottorandi/bandi-e-regolamenti/ciclo…> Deadline for applications: April 6th 2023 The fellowiship is funded by the PNRR project GRINS – Growing Resilient, Inclusive and Sustainable, and is settled within the PhD program in Data Analytics and Decision Sciences (DADS). Contact persons: francesca.ieva(a)polimi.it <mailto:francesca.ieva@polimi.it>, piercesare.secchi(a)polimi.it <mailto:piercesare.secchi@polimi.it>, laura.sangalli(a)polimi.it <mailto:laura.sangalli@polimi.it> —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it https://sangalli.faculty.polimi.it <https://sangalli.faculty.polimi.it/>

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SPASS Seminar: Riccardo Montalto
by Francesco Grotto 31 Mar '23

31 Mar '23

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: *Construction on quasi-periodic nonlinear waves in fluid mechanics,* Riccardo Montalto (Milano Statale). The seminar will take place on TUE, 4.4.2023 at 13:30 CET in Sala Seminari, Dipartimento di Matematica, Pisa and streamed online at the link below. *Please notice that the seminar will take place half an hour earlier than usual.* The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract: **In this talk I will discuss some recent results on Euler and Navier Stokes equations concerning the construction of quasi-periodic solutions and the problem of the inviscid limit for the Navier Stokes equation. I will discuss the following results:* *1) Construction of quasi-periodic solutions for the Euler equation with a time quasi-periodic external force, bifurcating from a constant, diophantine velocity field;2) I shall discuss the inviscid limit problem from the perspective of KAM theory, namely I shall prove the existence of quasi-periodic solutions of the Navier Stokes equation converging to the one of the Euler equation constructed in 1) . The main difficulty is that this is a singular limit problem. We overcome this difficulty by implementing a normal form methods which allow to prove sharp estimates (global in time) w.r. to the viscosity parameter;3) (time permitting) I also discuss the construction of quasi-periodic traveling waves bifurcating from the Couette flow for the autonomous 2D Euler equation.These works are based on collaborations with Luca Franzoi and Nader Masmoudi. *

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Call of interest
by Faggionato, Alessandra 30 Mar '23

30 Mar '23

Dear all, We would like to draw your attention to the call of interest for a Professor position at the Department of Mathematics, University of Rome La Sapienza, via the procedure "Direct Call": https://www.mat.uniroma1.it/dipartimento/chiamate-dirette In particular, we are looking for people working in Probability and/or Statistics with applications to Data Science, Machine Learning, Statistical Learning and similar. Although the deadline reported in the call is the 20th of March, there is still some time to apply. We would be grateful if you could circulate this announcement to people who could potentially be interested in the position. For any information, they can contact Alessandra Faggionato ( faggiona(a)mat.uniroma1.it) With best wishes, Alessandra Faggionato -- ************************************************* 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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master scholarships - PSL University Paris
by Cristina TONINELLI 30 Mar '23

30 Mar '23

Cari tutti, vi trasmetto un annuncio di borse di eccellenza riservate a studenti che intendono iscriversi nel master di matematica dell'universita' PSL Paris. Il cursus e' integralmente in inglese. E' possibile candidare * per una borsa di 2 anni per frequentare l'intera magistrale a Parigi (M1+M2) * per una borsa di 1 anno per frequentare solamente l'ultimo anno della magistrale (M2) a Parigi (a condizione naturalmente di essere attualmente iscritti al primo anno di magistrale). cari saluti Cristina Toninelli ***** Dear colleagues Hope this email finds you well. Would you be so kind as to forward to the potential interested contact or mailing list in your institution the following call for applications and scholarships for students who potentially may wish to enrol in our Master of Mathematics in Paris PSL (M1-M2) program? Kind regards, Marc Hoffmann head of the Graduate Program in Mathematics and Applications - PSL University —————————————————————————————————————————————————————————— The Graduate Program in Mathematics and Applications of PSL University offers scholarships for students willing to enrol in the PSL Master of Mathematics Master (M1 or M2) for 2023- 2024. The program is in English. The scholarships are open to national and international students and the selection of candidates is based on academic excellence criteria. https://psl.eu/en/graduate-programs/mathematics-and-applications look for grants 2023-24 Opening : 3 March 2023 ; closing : 8 May 2023 via MyCandidature Contact address: gp-maths(a)psl.eu This program is based on the research teams in mathematics at CEREMADE (Paris-Dauphine-PSL), at DMA (Ecole Normale Supérieure - PSL), at the Ecole des Mines Paris-PSL , at the Paris Observatory-PSL, at the EHESS, and Collège de France. ——————————————————————————————————————————————————————————————— ========================================================================================================== --------------------------------------------------------------------------------------------- Cristina Toninelli Postal Address: Ceremade Univ.Paris Dauphine Place du Marechal de Lattre de Tassigny 75775 Paris Cedex 16 - France Office: P207bis --------------------------------------------------------------------------------------------

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Registration to the Summer School "Risk and Uncertainty in Economics, Insurance and Finance" (Bielefeld, July 3-7, 2023) is now open
by Ferrari, Giorgio 29 Mar '23

29 Mar '23

Dear All, this is to inform you that the registration to the Summer School "/Risk and Uncertainty in Economics, Insurance and Finance/" ( https://sites.google.com/view/summer-school-23/overview ) is now open: https://sites.google.com/view/summer-school-23/registration Please note that the *deadline for registration is May 7*. All the important dates are listed here: https://sites.google.com/view/summer-school-23/important-dates Details about the courses offered during the Summer School can be found here: https://sites.google.com/view/summer-school-23/lectures A selected number of short contributed talks by participants is also planned. Please send a proposed title and abstract of your talk during the registration procedure. Acceptance will be communicated on May 21st. Looking forward to having you in Bielefeld in July! Best wishes, Giorgio Ferrari and Frank Riedel

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