- Random - Mailing list — Dipartimento di Matematica, UniPI

Post-doc position in Statistics at University of Padua
by Sara Pillan 10 Nov '22

10 Nov '22

The Department of Statistical Sciences of the University of Padua is advertising a Research Grant for PhD graduates who have completed suitable and documented academic and professional experience. The research grant, which shall last for 24 months shall entitle the grant holder to a gross amount of Euros 24,426 per annum and aims to support innovative and excellent research projects proposed by young independent scholars in the scientific sectors of interest to the Department (SECS-S/01 - Statistics, SECS-S/03 - Economic Statistics, SECS-S/04 - Demography, SECS-S/05 - Social Statistics). The complete call is available at https://www.stat.unipd.it/bando-1-assegno-di-ricerca-tipo-b-selection-annou… The call will expire on *December 7**,* 2022. The application may only be submitted by completing the online procedure available at <https://pica.cineca.it/unipd/> https://pica.cineca.it/unipd/assegno-dipstat-6-2022 <https://pica.cineca.it/unipd/assegni-dipstat-4-2022/> Best regards, the administrative secretariat -- Research Office - Department of Statistical Sciences University of Padua Via Cesare Battisti 241 - 35121 Padova tel. +39 049 8274125 / +39 049 8274167 www.stat.unipd.it

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Probabilmente...de Finetti - Spettacolo teatrale Ud'A Scienza, Chieti 6 dicembre 2022 ore 11
by doria＠unich.it 09 Nov '22

09 Nov '22

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Seminar: Riccardo Maffucci at Tor Vergata
by mic sal 09 Nov '22

09 Nov '22

Dear all, next Thursday, May 5th, Riccardo Maffucci (EPFL) will give a seminar about "Distribution of nodal intersections for random waves". Abstract: This work is in collaboration with Maurizia Rossi. Random waves are Gaussian Laplacian eigenfunctions on the 3D torus. We investigate the length of intersection between the zero (nodal) set, and a fixed surface. Expectation, and variance in a general scenario are prior work. In the generic setting we prove a CLT. We will discuss (smaller order) variance and (non-Gaussian) limiting distribution in the case of ’static’ surfaces (e.g. sphere). Under a certain assumption, there is asymptotic full correlation between intersection length and nodal area. The seminar will take place in Aula De Blasi, Università Tor Vergata, at 16h00. We encourage in-person partecipation, but should you unable to come here is the link to the event on Teams: https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw… The seminar is part of the Excellence Project Math@TOV. You can find a schedule with the next events at the following link: https://www.mat.uniroma2.it/~rds/events.php .

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(PMS)^2 talk - Bignamini - November 14 at 14.00
by Carlo Orrieri 09 Nov '22

09 Nov '22

Dear colleagues, We are happy to announce the following hybrid - that is, in person with online streaming - talk: Speaker: Davide Bignamini (Università di Pavia) Title: How the regularity properties of a transition semigroup associated to an SPDE are affected by the color of the noise Abstract: In this talk, we are interested in some regularity properties of a transition semigroup associated with a nonlinear SPDE. Moreover, we prove Schauder-type estimates for the solution of the stationary equation driven by the weak generator of the transition semigroup. Date and time: Monday November 14, 14:00-15:00 (Rome time zone) Place: Aula Beltrami, dipartimento di matematica dell’università di Pavia, via Ferrata 5, Pavia. Entra nella riunione in Zoom https://us02web.zoom.us/j/84672566111?pwd=ZWFjR1BUaGkvd0N3OWl5OFBZQXNCdz09 <https://us02web.zoom.us/j/84672566111?pwd=ZWFjR1BUaGkvd0N3OWl5OFBZQXNCdz09> ID riunione: 846 7256 6111 Passcode: 674072 This talk is part of the (PMS)^2: Pavia-Milano Seminar series on Probability and Mathematical Statistics organized jointly by the universities Milano-Bicocca, Pavia, Milano-Politecnico. Participation is free and welcome! Best regards The organizers (Carlo Orrieri, Maurizia Rossi, Margherita Zanella)

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Verona Workshop in Financial Mathematics
by Alessandro Gnoatto 09 Nov '22

09 Nov '22

Dear Colleagues, We are pleased to announce the "Verona Workshop in Financial Mathematics”, taking place at the Department of Economics (University of Verona, Italy) on Wednesday 14 December. Description: this is a one-day workshop on recent developments in finance featuring talks on stochastic methods, machine learning, computational finance, interest rate modeling, financial econometrics and risk management. Speakers: Aleksey Kolokolov (University of Manchester) Claudio Fontana (University of Padova) Cosimo Munari (University of Zurich) Christa Cuchiero (University of Vienna) Christoph Reisinger (University of Oxford) Registration: Registration is free. Please refer to http://linux2.dse.univr.it/vwfm/<http://linux2.dse.univr.it/vwfm/?fbclid=IwAR2Tkj29wOJbDjxxOrUYNBDxzypFf28Km…> for the registration form. Website/Program: See http://linux2.dse.univr.it/vwfm/<https://l.facebook.com/l.php?u=http%3A%2F%2Flinux2.dse.univr.it%2Fvwfm%2F%3…> -- Alessandro Gnoatto Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129, Verona, Italy Room 1.05 Tel: +39 045 802 8537 Homepage: www.alessandrognoatto.com<http://www.alessandrognoatto.com> E-mail: alessandro.gnoatto(a)univr.it<mailto:alessandro.gnoatto@univr.it> -------------------------------------------------- View my research on my SSRN Author page: http://ssrn.com/author=1615989 --------------------------------------------------

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avviso di seminario
by malongob＠unina.it 08 Nov '22

08 Nov '22

Università di Napoli Federico II Dipartimento di Matematica e Applicazioni Avviso di Seminario Il giorno 15 novembre p.v. alle ore 16 nell'aula G al III livello, la Dott.ssa Fatemeh Hooti, assegnista di ricerca presso il Dipartimento di Matematica e applicazioni, terrà un seminario dal titolo "Optimal Extended Warranty Length With Limited Number of Repairs in The Warranty Period". Abstract: Due to the advances in the technology of complex industrial systems, the consumers of these products are always worried about the costs of purchasing and maintenance of them. Manufacturers also want to increase the number of customers for their products and profit from sales. However, the reliability of engineering systems can be affected by several factors, so the occurrence of failure and the need to repair and maintain these products after their production is inevitable. In this case, the discussion of the warranty of the manufactured products plays an important role in assuring the consumers and also reducing the damages to producers and customers. The policies introduced for the warranty of engineering systems are divided into two categories one-dimensional and two-dimensional warranty based on the number of variables that are aimed at optimizing the fixed and random costs of the project. Also, so far, several cost functions have been considered to check and reduce these costs. In the talk, a policy plan is proposed for the warranty length of a repairable system which consists of a number of minimal repairs and duration of service?. ?For this purpose?, ?two total expected costs of the manufacturer are considered as the objective of the optimization model, and the conditions for finding unique optimal solutions are investigated?. Cordialmente, Maria Longobardi Link al seminario: https://teams.microsoft.com/l/meetup-join/19%3aP4sdMtBuGUPSaONQwR0V0O6nDu1q… Maria Longobardi, Ph.D. in Applied Mathematics Associate Professor of Probability and Mathematical Statistics E-mail: maria.longobardi(a)unina.it Dipartimento di Biologia Università degli Studi di Napoli FEDERICO II Via Cintia - 80126 Napoli - Italy Studio 114 - V livello del Dipartimento di Matematica e Applicazioni Tel. +39 081 675620

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PhD in Statistics & Computer Science - Call for Applications
by Antonio Lijoi 08 Nov '22

08 Nov '22

******************* PhD in Statistics and Computer Science - a.y. 2023-2024 Call for applications for PhD student positions ******************* The Bocconi PhD School provides 7 scholarships for the PhD in Statistics and Computer Science, and a position with tuition waiver. * Scholarship amount * 20,000 euros per annum Further funding may be available through teaching and research assistantship. Visit www.unibocconi.eu/admissionphd for detailed information. ** Applications are due by February 1, 2023 ** Within the PhD School at Bocconi University, the four-year PhD program in Statistics and Computer Science is a high profile and rigorous doctoral program that develops strong mathematical, statistical, computational and programming backgrounds. The curriculum is structured into two tracks: Statistics and Computer Science. The first year includes courses that are compulsory for all enrolled PhD students. The second-year features track-specific and elective courses that provide students with a more specialized competence and focus on topics that may be the object of the doctoral dissertation. Dedicated mentorship is offered to students throughout their time at Bocconi. Multidisciplinary interchange with other graduate programs in Bocconi’s PhD School, as well as research experience abroad, are also encouraged. The Faculty includes internationally acknowledged top researchers in Statistics, Computer Science, Machine Learning, Decision Theory and Statistical Physics. The program also benefits from contributions of authoritative visiting professors who deliver short monographic courses. Highly qualified and motivated students with M.Sc. degrees in Statistics, Mathematics, Computer Science, Economics, Physics, Engineering and related areas, as well as other quantitatively-oriented fields, are encouraged to apply for admission. Applicants should hold, or be on their way to hold, a graduate degree or equivalent. For further information about the PhD program in Statistics and Computer Science at Bocconi, visit www.unibocconi.eu/phdstatscompscience and feel free to contact: Antonio Lijoi (antonio.lijoi(a)unibocconi.it) Angela Baldassarre, PhD administrative assistant (angela.baldassarre(a)unibocconi.it)

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Cambio indirizzo mail
by Moro, Ornella 08 Nov '22

08 Nov '22

Buongiorno, sono iscritta alla lista con questa mail che verrà disattivata a breve, vorrei spostare l'iscrizione sulla mail personale ornella.moro17(a)gmail.com Grazie -- Ornella Moro Ph.D. <https://phd.uniroma1.it/web/ORNELLA_MORO_nP1324468_IT.aspx> Università di Roma "La Sapienza" moro(a)mat.uniroma1.it

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YEP 18th edition - "Spectra of random graphs and related combinatorial problems"
by matteo quattropani 07 Nov '22

07 Nov '22

Dear colleagues, registration is now open for the workshop "Spectra of random graphs and related combinatorial problems" taking place on March 27 - 31 2023 in EURANDOM at Eindhoven University of Technology. Since the first workshop in 2004, the Young European Probabilists (YEP) series has spawned 17 highly successful editions on a wide range of topics. The theme of its 18th edition will be spectra of random graphs, random matrices and related combinatorial problems. In this workshop, we provide a platform where young and more senior researchers from the area of random matrices, random graphs and related topics can come together and exchange their research, find new collaborations and learn about different perspectives on the topic. Mini courses taught by: Alice Guionnet - ENS de Lyon UMPA Antti Knowles - University of Geneva Justin Salez - Université Paris-Dauphine - CEREMADE Speakers: Johannes Alt - University of Geneva Luisa Andreis - University of Florence Fanny Augeri - University of Paris - LPSM Jean Barbier - ICTP Trieste Simon Coste - University of Paris Pierfrancesco Dionigi - Leiden University Luca Ganassali - INRIA Paris Johannes Heiny - Ruhr University Bochum Ivan Kryven - Utrecht University Camille Male - University of Bordeaux Jaron Sanders - Eindhoven University of Technology More details and registration can be found at https://www.eurandom.tue.nl/event/yep-xviii-spectra-of-random-graphs-and-re… <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.euran…> There is no registration fee. With best regards, Matteo Quattropani (also on behalf of the other organisers Alessandra Cipriani, Rajat Subhra Hazra, Noela Müller)

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Tenure-track Assistant Professor position at Toulouse School of Economics
by Ferrari, Giorgio 07 Nov '22

07 Nov '22

Dear Colleagues, I forward the following announcement for a tenure-track Assistant Professor position at Toulouse School of Economics. Best regards, Giorgio Ferrari %%%%%%%%%%%%%%%* * *Tenure-track Assistant Professor in Applied Mathematics / Statistics** * The Department of Mathematics and Statistics at Toulouse School of Economics (TSE) has an opening for a tenure-track Assistant Professor position beginning September 1, 2023. TSE offers an exceptional professional and scientific environment to achieve tenure such as: •reduced teaching hours, competitive salary, •high-quality scientific environment in Toulouse, •strong interaction with the prominent Department of Economics, •very pleasant working conditions in a major city in south of France,new building in the city center. Applicants must have a Ph.D. (expected completion by June 30, 2023 acceptable) and show outstanding potential and achievement in research, as wellas excellent teaching skills. For full consideration, candidates should submitby January 9, 2023 the following materials: (1) cover letter, (2) curriculumvitae, (3) statements on research (with links to the publications or preprintsand a scientific project for the coming years) and teaching, and (4) ask threereferences to send their letters by January 23, 2023. Questions, application,and reference letters should be sent to recruitment-math-junior(a)tse-fr.eu.

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Fwd: MSc Course on Montecarlo simulation for finance
by Enea Bongiorno 07 Nov '22

07 Nov '22

Ricevo e con piacere inoltro. Enea ---------- Forwarded message --------- From: Gianluca Fusai <gianluca.fusai(a)uniupo.it> Date: Mon, 7 Nov 2022 at 12:55 Subject: MSc Course on Montecarlo simulation for finance To: Enea Bongiorno <enea.bongiorno(a)uniupo.it>, Aldo Goia < aldo.goia(a)uniupo.it> Cari Enea e Aldo Potreste segnalare alla vs associazione il corso in questione? Grazie -------------------------------------------- *Introduction to Monte Carlo Simulation in Finance (5th edition)* tenuto da dr. Ioannis Kyriakou (Bayes Business School, City, University of London) c/o DISEI - UPO - Novara Il corso di 16 h. si terrà dalle 9.00 alle 13.00 nelle seguenti date Wednesday 16th of November, Friday 18th of November Wednesday 23rd of November, Friday 25th of November Per informazioni su iscrizioni e costi (tariffa agevolata per studenti con possibilità di sostenere la prova d'esame tramite due progetti di gruppo in Matlab) è possibile scrivere a: manfin(a)uniupo.it Un caro saluto Gianluca -- Gianluca Fusai - Full Professor of Financial Mathematics *Dipartimento di Studi per l'Economia e l'Impresa* *Università del Piemonte Orientale* *Presidente del corso di Laurea Magistrale* *Management & Finanza <https://www.uniupo.it/tuttostudenti/lofferta-formativa-colpo-docchio/i-cors…>* *NEW: Stochastic Calculus Website <https://sites.google.com/uniupo.it/stochasticcalculus/home?authuser=1>* *NEW: Default Probability Calculator <https://sites.google.com/uniupo.it/by-gianluca-fusai/default-calculator>* *t *+39 <%2B39%200161%20228417>0321 375312 <%2B39%200161%20228417> *@ *gianluca.fusai(a)uniupo.it *w **https://upobook.uniupo.it/gianluca.fusai* <https://upobook.uniupo.it/gianluca.fusai>* <http://multiblog.uniupo.it/>* *ssrn* http://ssrn.com/author=741916 <http://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=74196> *h* Via Perrone 18, 28100 Novara (Italy) <https://www.google.it/maps/place/Via+Ettore+Perrone,+18,+28100+Novara+NO/@4…> -- Enea Bongiorno,PhD Associate Professor of Statistics Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Seminario Van Bever UPO - domani ore 16.00
by Enea Bongiorno 07 Nov '22

07 Nov '22

Cari colleghi, inoltro promemoria per il seguente seminario. Un cordiale saluto a tutti, Enea Bongiorno -------------------------------------- 8th of November, at 16.00: - in presence: room 201 of the campus Perrone, via Perrone, 18, Novara Università del Piemonte Orientale, Dipartimento di Studi per l’Economia e l’Impresa. - on-line at the link: meet.google.com/yvq-ccbt-pzt Prof. Germain Van Bever Université de Namur, Belgio Title: Flexible Hilbertian Additive Regression with Small Errors-in-Variables Abstract: In this talk, we present a new framework of additive regression modelling for data in very generic settings. More precisely, we tackle the problem of estimating component functions of additive models where the regressors and/or response variable belong to general Hilbert spaces and can be imperfectly observed. By this,we mean that some variables can be either measured incompletely or with errors. Smooth backﬁtting methods are used to estimate consistently the component functions and we provide explicit rates of convergence. We amply illustrate our methodology in various settings, including the functional, Riemannian and Hilbertian settings. -- Enea Bongiorno,PhD Associate Professor of Statistics Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Seminar in Statistics - MASSIMILIANO PONTIL
by Pierpaolo De Blasi 07 Nov '22

07 Nov '22

SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO <https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…> Venerdi 11 Novembre 2022, alle ore 12.00, presso il Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Speaker: *Massimiliano Pontil* (Italian Institute of Technology and University College London) Title: *Learning Dynamical Systems via Koopman Operator Regression in Reproducing Kernel Hilbert Spaces* Abstract: In the last couple of years the Koopman operator framework attracted a lot of attention due to growing use of data-driven dynamical systems in science and engineering. Relevant results span fields of functional analysis, numerical algorithms, as well as machine learning. In this talk we will focus on discrete dynamical systems modelled by Markov chains and their study through the corresponding Koopman operator. While many data-driven algorithms to reconstruct such operators are well known, their relationship with statistical learning is largely unexplored. We will introduce a framework to learn the Koopman operator from a finite data sample of the dynamical system. We will limit to the important case when the Markov chain admits an invariant distribution and, relying on the theory of reproducing kernel Hilbert spaces (RKHS), introduce a notion of risk from which different estimators naturally arise. Special attention will be given to the estimation of the Koopman spectral properties, and in particular its modal decomposition (KMD) that is of paramount importance in practice. With this framework we will analyse, theoretically and empirically, some existing estimators, e.g. (extended) dynamic mode decomposition (DMD), and introduce a novel reduced-rank operator regression (RRR) estimator. We will further present learning bounds for the proposed estimator, holding for both data drawn i.i.d. from the invariant distribution and for non i.i.d. data gathered from the trajectories of the dynamical system, the latter in terms of mixing coefficients. (Joint work with V. Kostic, P. Novelli, A. Maurer, C. Ciliberto, L. Rosasco) ------------------------------------------------ Sarà possibile seguire il seminario anche in streaming: Join Zoom Meeting <https://us02web.zoom.us/j/83848292614?pwd=MzV0UnhBN1RScTN0aWMvZ3lZdkpwQT09> Meeting ID: 838 4829 2614 Passcode: 771221 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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Bruti Liberati Prize - call for applications (fwd)
by Tiziano Vargiolu 07 Nov '22

07 Nov '22

Bruti Liberati Prize CALL FOR APPLICATIONS Dear Tiziano Vargiolu We are happy to announce the Bruti Liberati Prize 2022. Theses defended in 2020 and 2021 can be submitted this time. Application deadline is January 31st, 2023, 12:00 (UTC +1). You find all the necessary information on the website https://www.bachelierfinance.org/nicola-bruti-liberati-prize?mc_cid=36910c7… With best regards, Denise Denise Künzli Administrative Director of BFS ***************************************** ETH Zurich Denise Künzli Department of Mathematics HG G 32.3 Rämistrasse 101 8092 Zurich Switzerland Tel +41 44 632 64 65 Fax +41 44 632 14 74 email denise.kuenzli(a)math.ethz.ch Copyright © 2022 Bachelier Finance Society, All rights reserved. You were subscribed to the newsletter from Bachelier Finance Society Our mailing address is: Bachelier Finance SocietyRaemistrasse 101 Zürich 8092 Switzerland Add us to your address book Want to change how you receive these emails? You can update your preferences or unsubscribe from this list. Email Marketing Powered by Mailchimp [open.php?u=702156a1168de89843425f38f&id=36910c77a9&e=70b34a9999]

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Seminario Sapienza Martedì 8 Novembre
by Lorenzo Taggi 07 Nov '22

07 Nov '22

Cari colleghi, riporto l'annuncio del seminario di Matteo Quattropani presso il dipartimento di Matematica di Sapienza Università di Roma. Cordiali saluti, Lorenzo Taggi *Data e ora: *Martedì 8 Novembre, ore 14.15, Sala di Consiglio, Dipartimento di Matematica di Sapienza Università di Roma *Title: *Mixing of the Averaging process on graphs *Speaker:* Matteo Quattropani, Sapienza Università di Roma *Abstract:* The Averaging process (a.k.a. repeated averages) is a mass redistribution model over the vertex set of a graph. Given a graph G, the process starts with a non-negative mass associated to each vertex. The edges of G are equipped with Poissonian clocks: when an edge rings, the masses at the two extremes of the edge are equally redistributed on these two vertices. Clearly, as time grows to infinity the state of the system will converge (in some sense) to a flat configuration in which all the vertices have the same mass. The process has been introduced to the probabilistic community by Aldous and Lanoue [1] in 2012, and recently received some attention thanks to the work of Chatterjee, Diaconis, Sly and Zhang [2], where the authors show an abrupt convergence to equilibrium (measured in L^1 distance) in the case in which the underlying graph is complete (and of diverging size). In this talk, I will present some recent results obtained in collaboration with F. Sau (IST Austria) [3,4] and P. Caputo (Roma Tre) [4]. In [3] we show that if the underlying graph is “finite dimensional” (e.g., a finite box of Z^d), then the convergence to equilibrium is smooth (i.e., without cutoff) when measured in L^p with p \in [1,2]. On the other hand, in [4] we show that a cutoff phenomenon (for the L^1 and L^2 distance to equilibrium) takes place when the underlying graph is the hypercube or the complete bipartite graph. [1] David Aldous, and Daniel Lanoue. A lecture on the averaging process. Probab. Surv., 9:90–102, 2012. [2] Sourav Chatterjee, Persi Diaconis, Allan Sly, and Lingfu Zhang. A phase transition for repeated averages. Ann. Probab. 50(1):1–17, 2022. [3] Matteo Quattropani and Federico Sau. Mixing of the Averaging process and its discrete dual on finite-dimensional geometries. Ann. Appl. Probab. (to appear). [4] Pietro Caputo, Matteo Quattropani and Federico Sau. Cutoff for the Averaging process on the hypercube and complete bipartite graphs. (to appear).

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SPASS seminars: Giulia Livieri & Robin Stephenson - TUE 08.11 at 14:00
by Andrea Agazzi 06 Nov '22

06 Nov '22

Dear Colleagues, We would like to invite you to the following SPASS <https://sites.google.com/unipi.it/spass> seminars, jointly organized by UniPi, SNS, UniFi and UniSi: - *N-player Games and Mean Field Games of Moderate Interaction* Giulia Livieri (Scuola Normale Superiore di Pisa) - *Scaling Limits of Multi-Type Markov Branching Trees* Robin Stephenson (University of Sheffield) The seminars will take place in person on *TUE, 08.11.2022 at 14:00* (the second talk starting at 15:00) in Sala Seminari, Dipartimento di Matematica, University of Pisa and streamed online here <https://meet.google.com/gji-phwo-vbg>. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- Abstracts: *N-player Games and Mean Field Games of Moderate Interaction* *We study the asymptotic organization among many optimizing individuals interacting in a suitable "moderate" way. We justify this limiting game by proving that its solution provides approximate Nash equilibria for large but finite player games. This proof depends upon the derivation of a law of large numbers for the empirical processes in the limit as the number of players tends to infinity. Because it is of independent interest, we prove this result in full detail. We characterize the solutions of the limiting game via a verification argument.* *Scaling Limits of Multi-Type Markov Branching Trees* *Consider a population where individuals have two characteristics: a size, which is a positive integer, and a type, which is a member of a finite set. This population reproduces in a Galton-Watson fashion, with one additional condition: given that an individual has size n, the sum of the sizes of its children is less than or equal to n. We call multi-type Markov branching tree the family tree of such a population.*

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Seminars: Mirko D'Ovidio and Mario Maurelli at Trento 8-9/11/2022
by Luigi Amedeo Bianchi 04 Nov '22

04 Nov '22

Dear all, we announce two seminars being held next week in Trento, as well as online on Zoom in the Trento Probability Seminar. On Tuesday, November 8th at 2.30 pm (CET) in "Aula 7" - PovoZero Mirko D'Ovidio (Università di Roma Sapienza) On the non-local boundary value problem from the probabilistic viewpoint On Wednesday, November 9th at 2.30 pm (CET) in "Aula B110" - Povo2 Mario Maurelli (Università di Pisa) A McKean-Vlasov SDE and particle system with interaction from reflecting boundaries The posters of the two talks (with the abstracts and the Zoom links and passwords), as well as a schedule of the upcoming events of the Trento Probability Seminar can be found in the following page: https://sites.google.com/unitn.it/unitn-ps/home The organisers Luigi Amedeo Bianchi, Stefano Bonaccorsi, Michele Coghi

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Postdoc positions at Milano-Bicocca
by Maurizia Rossi 04 Nov '22

04 Nov '22

Dear all, There are some postdoctoral positions available at the University of Milano-Bicocca for candidates in all areas of Mathematics (deadline: November 24, 2022). https://www.unimib.it/ateneo/gare-e-concorsi/assegni-ricerca-tipo-a2-a2-typ… In particular, I encourage candidates working in Probability Theory, Mathematical Statistics and related fields to submit their application. Please, do not hesitate to contact me or bandi.assegni_borse(a)unimib.it if you have any questions. Best wishes, Maurizia Rossi -- Maurizia Rossi Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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Assegno di Ricerca SNS
by Marta Leocata 03 Nov '22

03 Nov '22

Cari tutti, è stato aperto un assegno di ricerca di 12 mesi presso la Scuola Normale Superiore di Pisa. Il tema dell'assegno è "Modelli Matematici per la transizione energetica" e la scadenza è il 23 Novembre 2022 alle ore 16:00. Tutte le informazioni ed il bando sono reperibili al sito: https://amministrazionetrasparente.sns.it/scuola/opportunità-offerte-dalla-… <https://amministrazionetrasparente.sns.it/scuola/opportunit%C3%A0-offerte-d…> Cordiali Saluti Marta Leocata

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[PRISMA] seminari di Paolo Dai Pra e Alberto Chiarini
by Domenico Marinucci 03 Nov '22

03 Nov '22

Cari colleghi i seminari del gruppo UMI Prisma riprenderanno a partire da Novembre con il calendario consueto (primo lunedì del mese, ore 16-18, online su piattaforma Teams). Qui sotto i dettagli del prossimo incontro (Paolo Dai Pra e Alberto Chiarini), grazie per l'attenzione, Domenico Marinucci * November 7, 2022, 16:00-17:00 (CET): Paolo Dai Pra TITLE: Noise-induced periodicity in stochastic dynamics: some examples ABSTRACT: The emergence of periodic behavior in the dynamics of several interacting components is a common pattern of self-organisation in living systems. Rigorous mathematical treatments are still limited to few examples. In this talk we review some of these examples, emphasizing the essential role of the noise in the appearance of regular rhythms. * November 7, 2022, 17:00-18:00 (CET): Alberto Chiarini TITLE: How costly is it for a simple random walk to cover a fraction of amacroscopic body? ABSTRACT: In this talk we aim at establishing large deviation estimates for the probability that a simple random walk on the Euclidean lattice (d>2) covers a substantial fraction of a macroscopic body. It turns out that, when such rare event happens, the random walk is locally well approximated by random interlacements with a specific intensity, which can be used as a pivotal tool to obtain precise exponential rates. Random interlacements have been introduced by Sznitman in 2007 in order to describe the local picture left by the trace of a random walk on a large discrete torus when it runs up to times proportional to the volume of the torus, and has been since a popular object of study. In the first part of the talk we introduce random interlacements and give a brief account of some results surrounding this object. In the second part of the talk we study the event that random interlacements cover a substantial fraction of a macroscopic body. This allows to obtain an upper bound on the probability of the corresponding event for the random walk. Finally, by constructing a near-optimal strategy for the random walk to cover a macroscopic body, we discuss a matching large deviation lower bound. The talk is based on ongoing work with M. Nitzschner (NYU Courant). Link dei seminari: https://teams.microsoft.com/l/meetup-join/19%3a667d2414be564c5d8fba30acffeb… -- @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Domenico Marinucci Dipartimento di Matematica Università di Roma Tor Vergata https://www.mat.uniroma2.it/~marinucc/ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

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Fwd: position at IST Lisbon
by Faggionato, Alessandra 03 Nov '22

03 Nov '22

Buongiorno, ricevo e con piacere inoltro. Saluti Alessandra ---------- Forwarded message --------- From: Patricia Gonçalves <pgoncalves(a)tecnico.ulisboa.pt> Date: Wed, 2 Nov 2022 at 23:47 Subject: position at IST Lisbon To: PATRICIA <pgoncalves(a)tecnico.ulisboa.pt> Dear colleagues I am writing to you because a position in *Probability and Statistics* just opened in my department. Here is the announcement: https://drh.tecnico.ulisboa.pt/assistant-professor-dm-probability-and-stati… Please forward this email to those that you think that might be interested. The position is for assistant professor, but the candidate can be promoted to associate or even full professor in a short time depending on the CV. The teaching at IST runs in 4 quarters per year and it is possible to accumulate all the teaching in two quarters. Typically we have to teach 6h /week and an average of 2/3 courses per year. IST is a great place to work and our students are very strong. Lisbon is a very nice city. If you need any additional information please contact me. Many thanks. Patricia Patrícia Gonçalves Mathematics Department Instituto Superior Técnico University of Lisbon Portugal -- ************************************************* 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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Fwd: Conference announcement : A tribute to Francis Comets
by Faggionato, Alessandra 31 Oct '22

31 Oct '22

Buongiorno ricevo ed inoltro. Saluti Alessandra ---------- Forwarded message --------- From: Thierry Bodineau <bodineau(a)ihes.fr> Date: Mon, 31 Oct 2022 at 10:31 Subject: Conference announcement : A tribute to Francis Comets Dear Colleagues, In honour of Francis Comets, who passed away on the 6th of June 2022, the conference "Mathematics of disordered systems: a tribute to Francis Comets” will take place from 5-7 June 2023 in Paris at the Université Paris Cité and Collège de France : https://www.lpsm.paris/users/giacomin/hommage-a-francis The conference will be devoted to mathematical topics that Francis loved and in which he made outstanding scientific achievements. Further details regarding registration will be sent out later. In the meantime, please save the dates of 5-7 June in your calendars. We hope very much that you will able to participate in this conference, Thierry Bodineau, Bernard Derrida, Giambattista Giacomin, Dasha Loukianova ——————————————————————————————————————————————————————— Chers collègues, La conférence "Mathematics of disordered systems: a tribute to Francis Comets”, en l'honneur de Francis Comets qui est décédé le 6 juin 2022, aura lieu du 5 au 7 juin 2023 à Paris (Université Paris Cité et Collège de France) : https://www.lpsm.paris/users/giacomin/hommage-a-francis Cette conférence sera consacrée aux thèmes mathématiques que Francis aimait et pour lesquels il a obtenu des résultats remarquables. Des informations complémentaires concernant l'inscription vous seront envoyées ultérieurement. D’ici là, merci de réserver les dates du 5 au 7 juin dans vos agendas. En espérant que vous pourrez participer à cette conférence. Thierry Bodineau, Bernard Derrida, Giambattista Giacomin, Dasha Loukianova -- ************************************************* 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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Fwd: Researcher at private company - Advanced applied statistics
by Maria Elvira Mancino 31 Oct '22

31 Oct '22

---------- Forwarded message --------- Da: Attilio Meucci <attilio.meucci(a)arpm.co> Date: lun 31 ott 2022 alle ore 03:03 Subject: Researcher at private company - Advanced applied statistics To: Maria Elvira Mancino <mariaelvira.mancino(a)unifi.it> Research position in advanced applied statistics at a private company: - For holders of a Master's/PhD degree in Mathematics or equivalent - No programming or finance prerequisites. Strong mathematics is a must. - Possibility of PhD sponsorship for Master's degree holders who wish to pursue a PhD For more information visit arpm.co/job/researcher -- Maria Elvira Mancino, PhD Professor of Mathematical Finance Head of the Department of Economics and Management University of Firenze Via delle Pandette, 9 50127 Firenze https://www.unifi.it/p-doc2-2014-0-A-2b333931392b-1.html

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EFI8 - Second Call for Papers
by Roberto Baviera 31 Oct '22

31 Oct '22

Apologies for cross-posting ---------------------------------------------------------------------------- Second Call for Papers: Energy Finance Italia 8 Conference (EFI8) Politecnico di Milano, 8-10 Feb 23 Deadline for submission (extended abstract/paper): 25 Nov 22. Web: https://www.energyfinanceitalia.it/ Contact: efi8-dmat(a)polimi.it<mailto:efi8-dmat@polimi.it> The Conference puts together researchers and practitioners working in all areas of Energy-Finance & Climate-Change related research in economics, finance, engineering, data science and mathematics. Participants are encouraged to submit their papers or proposals of organized sessions on a wide range of theoretical and applied topics in these two research fields, such as (but not limited to): Energy and climate data science, Energy forecasting, Energy innovations, Energy markets, Energy analytics, Energy mix and carbon emission trading, Energy supply chain, ESG, Green finance & financing energy infrastructure, Climate policy and risk, Climate change & market efficiency, Climate change & pricing uncertainty, Regulation and regulatory risk, Renewable sources, Risk measurement and management, Storage devices, Sustainable finance. Keynote speakers: Clémence Alasseur, Fred Espen Benth, Florian Ziel. Award: Best EFI8 Paper, reserved to the presenters born after January 1st, 1993 We are looking forward to welcoming you to Milan. Roberto Baviera for the Organizing Committee __________________________________ Professor of Financial Engineering, Dep. Mathematics, Politecnico di Milano, 32 p.zza Leonardo da Vinci, I-20133 Milan Web: qfinlab.polimi.it/baviera<https://www.qfinlab.polimi.it/peoples/roberto-baviera/> __________________________________

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Postdoctoral position at the Department of Economics, University of Verona
by Athena Picarelli 30 Oct '22

30 Oct '22

Dear colleagues, the Department of Economics of the University of Verona (http://www.dse.univr.it/?lang=en) is seeking to fill one Postdoc position in any field of Economics and Finance. The research position is ideally meant for newly minted or close to completion PhDs. The appointment is initially for two years but may be extended based on performance and availability of resources. It is expected to start in Spring/Summer 2023. The evaluation will be based on the scientific quality of the candidate and his/her potential in developing research. There is no teaching obligations and knowledge of Italian is not required. The salary is approximately € 30,000 gross per year. Generous tax breaks are available to candidates who have been residing outside of Italy. The Department offers a vibrant research environment in the newly built campus of Santa Marta next to the city centre. Research conducted by the Department covers a wide range of topics, such as quantitative finance, behavioral and experimental economics, inequality and poverty, industrial organization, health economics, economic history, and statistical methods for economic analysis. The Department has obtained the maximum possible score in the most recent Italian Government research exercise called “Dipartimenti di Eccellenza” (Departments of Excellence). Applications should include: * a cover letter with a clear statement of research interests and a motivation for why the candidate would like to join our department; * a curriculum vitae; * a job market paper; * at least two reference letters. The application material should be uploaded on the EconJobMarket<https://econjobmarket.org/> website https://econjobmarket.org/positions/8876. Selected applicants will be interviewed via Zoom within the 2022 European Job Market for Economists (12th-14th December). For additional information or any inquiry please visit the following link: https://www.dse.univr.it/?ent=iniziativa&did=1&id=10302 or write to postdoc(a)dse.univr.it<mailto:postdoc@dse.univr.it> Best regards, Athena Picarelli ---------------------- Dr. Athena Picarelli Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24, 37129, Verona (VR) email: athena.picarelli(a)univr.it

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