Random

random@lists.dm.unipi.it

7 participants
5133 discussions

AMASES Conference in Florence - September 2025
by Giacomo Scandolo 06 Feb '25

06 Feb '25

Dear All, we are pleased to announce that the XLIX edition of the AMASES Conference will take place in Florence at the Dipartimento di Scienze per l'Economia e l'Impresa (DISEI) of the University of Florence from September 11th to September 13th 2025. As in the AMASES (Associazione per la Matematica Applicata alle Scienze Economiche e Sociali) established tradition, the purpose of the meeting is to stimulate discussion among scholars and practitioners, from Italy and all around the world, on different aspects of Mathematics applied to Economic and Social Sciences. The scientific program consists of plenary talks and presentations in parallel sessions of contributed papers on Actuarial Mathematics, Decision Theory, Dynamic Models, Financial Mathematics, Game Theory, Mathematical Economics, Numerical Methods, Optimization. The plenary speakers of this edition will be: • Christa Cuchiero (Department of Statistics and Operations Research, University of Vienna) • Christian Gollier (Toulouse School of Economics, University of Toulouse) • Daniel Kuhn (College of Management of Technology, École Polytechnique Fédérale de Lausanne) • Piotr Skowron (Faculty of Mathematics, Informatics and Mechanics, University of Warsaw) Sessions will start in the late morning on September 11th and will end in the late afternoon on September 13th. The link to the conference website is: https://sites.google.com/disei.unifi.it/amases2025/home The website contains information about submissions, venue, fees and accommodation. Please note these important dates: SPECIAL SESSIONS Special session proposal deadline: March 5, 2025 Special session notification of acceptance: March 25, 2025 REGULAR SUBMISSIONS Regular submission opening: March 1, 2025 Regular submission deadline: April 30, 2025 Regular submission notification of acceptance: May 30, 2025 Early bird registration deadline: June 30, 2025 Registration deadline for communications to be included in the program: June 30, 2025 Thanks to the contribution of the Italian Mathematical Union (UMI), five young scholars will be exempt from paying the registration fees. See the conference website for the details. Looking forward to welcoming you to Florence! The Local Organizing Committee

1 0

Seminario Raphael Huser presso Politecnico di Milano
by Laura Maria Sangalli 06 Feb '25

06 Feb '25

Si avvisa che in data 10-02-2025, alle ore 14:30 presso il Politecnico di Milano, Edificio 16B (Via Bonardi 9), in Aula 16B.0.1 (piano terra), nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Raphael Huser, KAUST - King Abdullah University of Science and Technology Titolo: Neural Inference Methods for Spatial Extremes in High Dimensions Abstract: Neural Bayes estimators are neural networks that approximate Bayes estimators. They are thus likelihood-free, extremely fast to evaluate, and amenable to rapid uncertainty quantification, while also (approximately) inheriting the appealing large-sample properties of Bayes estimators. Neural Bayes estimators are therefore ideal to use with spatial extremes models observed in high dimensions, where estimation is often a computational bottleneck. In this seminar, I will summarize our research progress in that area and explain how, for any spatial model that can be simulated from, a single neural Bayes estimator can be trained to make fast inference with new data that involve varying sample sizes, varying spatial configurations of observed locations, and varying censoring levels used in peaks-over-threshold modeling. This methodology will be illustrated by application to sea surface temperature extremes over the Red Sea, and air pollution extremes over the whole Arabic peninsula. Joint work with Jordan Richards, Matthew Sainsbury-Dale, and Andrew Zammit-Mangion. This initiative is part of the “Ph.D. Lectures” activity of the project "Departments of Excellence 2023-2027" of the Department of Mathematics of Politecnico di Milano. This activity consists of seminars open to Ph.D. students, followed by meetings with the speaker to discuss and go into detail on the topics presented at the talk. Contact: alessandra.menafoglio(a)polimi.it<mailto:alessandra.menafoglio@polimi.it> 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-colloquia-seminars-list/mox-seminars/?id_evento=2… Contatto: Prof Alessandra Menafoglio, alessandra.menafoglio(a)polimi.it<mailto:alessandra.menafoglio@polimi.it> Tutti gli interessati sono cordialmente invitati a partecipare, Cordialmente, 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<mailto:laura.sangalli@polimi.it> https://sangalli.faculty.polimi.it

1 0

Seminario Raphael Huser presso Politecnico di Milano
by Alessandra Menafoglio 06 Feb '25

06 Feb '25

Si avvisa che in data 10-02-2025, alle ore 14:30 presso il Politecnico di Milano, Edificio 16B (Via Bonardi 9), in Aula 16B.0.1 (piano terra), nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Raphael Huser, KAUST - King Abdullah University of Science and Technology Titolo: Neural Inference Methods for Spatial Extremes in High Dimensions Abstract: Neural Bayes estimators are neural networks that approximate Bayes estimators. They are thus likelihood-free, extremely fast to evaluate, and amenable to rapid uncertainty quantification, while also (approximately) inheriting the appealing large-sample properties of Bayes estimators. Neural Bayes estimators are therefore ideal to use with spatial extremes models observed in high dimensions, where estimation is often a computational bottleneck. In this seminar, I will summarize our research progress in that area and explain how, for any spatial model that can be simulated from, a single neural Bayes estimator can be trained to make fast inference with new data that involve varying sample sizes, varying spatial configurations of observed locations, and varying censoring levels used in peaks-over-threshold modeling. This methodology will be illustrated by application to sea surface temperature extremes over the Red Sea, and air pollution extremes over the whole Arabic peninsula. Joint work with Jordan Richards, Matthew Sainsbury-Dale, and Andrew Zammit-Mangion. This initiative is part of the “Ph.D. Lectures” activity of the project "Departments of Excellence 2023-2027" of the Department of Mathematics of Politecnico di Milano. This activity consists of seminars open to Ph.D. students, followed by meetings with the speaker to discuss and go into detail on the topics presented at the talk. Contact: alessandra.menafoglio(a)polimi.it <mailto:alessandra.menafoglio@polimi.it> 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-colloquia-seminars-list/mox-seminars/?id_evento=2… <https://mox.polimi.it/mox-colloquia-seminars-list/mox-seminars/?id_evento=2…> Contatto: Prof Alessandra Menafoglio, alessandra.menafoglio(a)polimi.it <mailto:alessandra.menafoglio@polimi.it> Tutti gli interessati sono cordialmente invitati a partecipare, Alessandra Menafoglio — Alessandra Menafoglio MOX - Dept. of Mathematics Politecnico di Milano Piazza Leonardo da Vinci, 32, 20133 Milan - Italy Phone: +39 02 2399 4642 Email: alessandra.menafoglio(a)polimi.it

1 0

Seminario Benedetta Ferrario - Politecnico di Milano - 13 Febbraio 2025
by Luca Scarpa 05 Feb '25

05 Feb '25

Si segnala il seguente seminario a tutti gli interessati. Giovedì 13 Febbraio 2025, ore 11:00. Aula Seminari MOX VI Piano, Dipartimento di Matematica, Politecnico di Milano. Speaker: Benedetta Ferrario, Università di Pavia. Title: Soluzioni statistiche stazionarie per un'equazione di Schrödinger non lineare. Abstract: Per un'equazione deterministica di Schrödinger si mostra l'esistenza di soluzioni statistiche stazionarie ottenute come opportuno limite della soluzione della corrispondente EDP perturbata con una forzante stocastica e una dissipazione lineare. Inoltre si analizzano le proprietà di questi processi stazionari. Link Zoom: <https://polimi-it.zoom.us/j/98450130271?pwd=UzCbsGrdAEilFEwl0RQvvZ0921Z3Ba.1> Join our Cloud HD Video Meeting<https://polimi-it.zoom.us/j/98450130271?pwd=UzCbsGrdAEilFEwl0RQvvZ0921Z3Ba.1> polimi-it.zoom.us<https://polimi-it.zoom.us/j/98450130271?pwd=UzCbsGrdAEilFEwl0RQvvZ0921Z3Ba.1> [zoom.ico]<https://polimi-it.zoom.us/j/98450130271?pwd=UzCbsGrdAEilFEwl0RQvvZ0921Z3Ba.1> Link Seminario Polimi: <https://www.mate.polimi.it/Eventi/?id=2539&sezione_di_ricerca=&stringa=&sub…> Eventi Dipartimento di Matematica - Politecnico di Milano<https://www.mate.polimi.it/Eventi/?id=2539&sezione_di_ricerca=&stringa=&sub…> mate.polimi.it<https://www.mate.polimi.it/Eventi/?id=2539&sezione_di_ricerca=&stringa=&sub…> [apple-touch-icon.png]<https://www.mate.polimi.it/Eventi/?id=2539&sezione_di_ricerca=&stringa=&sub…> ----- Prof. Luca Scarpa, PhD Associate Professor in Probability Department of Mathematics Politecnico di Milano Via E. Bonardi 9 20133 Milano, Italy e.mail: luca.scarpa(a)polimi.it<mailto:luca.scarpa@polimi.it> url: https://sites.google.com/view/lucascarpa

1 0

AMIS - mailing list per Applications of Mathematics in Industry and Society (PE1_22)
by Marco LI CALZI 05 Feb '25

05 Feb '25

Cari Random-isti/e, da pochi giorni è attiva una mailing list denominata AMIS (Applications of Mathematics in Industry and Society). Ispirandosi a quanto fa Random per la probabilità, AMIS è dedicata a comunicazioni per la comunità di matematici con interessi di ricerca, didattici o divulgativi che intersecano i temi del Panel ERC PE1_22 (Applications of Mathematics in Industry and Society). AMIS in francese sta per “amici” (matematici): la lista è aperta a tutti gli interessati e vi invitiamo a iscrivervi, seguendo le semplici istruzioni in calce. Per mitigare possibili abusi, la lista è moderata: ciascuno può inviare messaggi (in inglese o in italiano) che sono inoltrati senza modifiche dopo l’approvazione del moderatore (che è il segretario dell’Amases). Cordialmente, marco licalzi. ______________________________ Marco Li Calzi Presidente AMASES: Associazione per la Matematica Applicata alle Scienze Economiche e Sociali ______________________________ INDICAZIONI OPERATIVE 1. Iscriversi ad AMIS Inviare un’email (anche priva di testo) ad amis-subscribe(a)amases.org <mailto:amis-subscribe@amases.org> e seguire le istruzioni ricevute automaticamente via email poco dopo. 2. Inviare messaggi ad AMIS Per inviare testi è necessario essere iscritti ad AMIS; v. punto 1. Completata l’iscrizione, basta inviare una mail ad amis(a)amases.org <mailto:amis@amases.org>, con un subject acconcio (ad esempio, “seminario su […]”) e il testo della comunicazione che si intende diffondere (ad esempio, “la Prof.ssa Minerva McGonagall terrà un seminario su Theory of Transfiguration giovedì 29 febbraio 2024 alla ore 11:00 presso l’Aula 2 del Collegio di Hogwarts, etc.”). 3. Rimuoversi da AMIS Inviare un’email ad amis-unsubscribe(a)amases.org <mailto:amis-unsubscribe@amases.org> e seguire le istruzioni ricevute automaticamente via email poco dopo.

1 0

Double seminar: Alexandre Stauffer & Jacopo Borga at Tor Vergata 10.02
by Michele Salvi 05 Feb '25

05 Feb '25

Dear all, On Monday, February 10th, at 14h00 in Aula Dal Passo of Tor Vergata Math Department, RoMaDS <https://www.mat.uniroma2.it/~rds/events.php> will host a double seminar by Alexandre Stauffer (King's College London) and Jacopo Borga (MIT). See below for titles and abstracts. We encourage in-person partecipation. Should you be unable to come, here is the link to the Teams streaming: https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…"Tid"%3a"24c5be2a-d764-40c5-9975-82d08ae47d0e"%2c"Oid"%3a"650fc4a8-4cec-4bd2-87bc-90d134074fe6"} <https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…> The seminars are part of the Excellence Project MatMod@TOV. TALK 1 Alexandre Stauffer (King's College London) “Non-monotone phase transition in interacting particle systems” In this talk we will discuss a reaction-diffusion particle system which has a non-monotone phase transition. I will explain the techniques used to analyze monotone models and how they can be refined to analyze non-monotone particle systems. Based on upcoming works with Leandro Chiarini and Tom Finn. TALK 2 Jacopo Borga (MIT) “Lattice Yang-Mills theory in the large N limit via sums over surfaces" Abstract: Lattice Yang-Mills theories are important models in particle physics. They are defined on the d-dimensional lattice Z^d using a group of matrices of dimension N, and Wilson loop expectations are the fundamental observables of these theories. Recently, Cao, Park, and Sheffield showed that Wilson loop expectations can be expressed as sums over certain embedded bipartite maps of any genus. Building on this novel approach, we prove in the so-called strongly coupled regime: - A rigorous formula in terms of embedded bipartite planar maps of Wilson loop expectations in the large N limit, in any dimension d. - An exact computation of Wilson loop expectations in the large N limit, in dimension d=2, for a large family of (simple and non-simple) loops. Previous results to the two aforementioned points were previously established by Chatterjee (2019) and Basu & Ganguly (2016), respectively. Our results extend these previous results, offer simpler proofs and provide a new perspective on these significant quantities. This work is a collaboration with Sky Cao and Jasper Shogren-Knaak.

1 0

Workshop in Rome "Random Geometric Structures and Statistical Physics"
by Lorenzo Taggi 05 Feb '25

05 Feb '25

It is a pleasure to announce that the workshop Random Geometric Structures and Statistical Physics <https://sites.google.com/view/random-geometric-structures/home> will take place at the Mathematics Department <https://www.mat.uniroma1.it/>of Sapienza Università di Roma from June 30th to July 4th, 2025. The workshop will cover various topics in Probability and Statistical Mechanics, including Percolation, Particle Systems, Spin Systems, Growth Processes, Random Walks, and Random Walk Loop Soups. Young researchers are encouraged to participate and can apply for financial support. The workshop is part of the thematic period Statistical Mechanics and Nonequilibrium Processes. <https://sites.google.com/uniroma1.it/excellence-department-mmsp/mmsp-th-per…> List of Speakers: Amine Asselah (Université Paris-Est Créteil) Luca Avena (Università di Firenze) Alberto Chiarini (Università di Padova) Alessandra Cipriani (University College London) Barbara Dembin (Univesité de Strasbourg) Nicolas Forien (Université Paris Dauphine) Davide Gabrielli (Università degli Studi dell'Aquila) Nina Gantert (Technical University of Munich) Alessandro Giuliani (Università Roma Tre) – TBC Alexander Glazman (University of Innsbruck) Markus Heydenreich (University of Augsburg) Wolfgang König (WIAS and TU Berlin) Marcin Lis (TU Wien) Sébastien Ott (EPFL Lausanne) Artem Sapozhnikov (Leipzig University) Franco Severo (Institut Camille Jordan, Lyon 1) Perla Sousi (University of Cambridge) Alexandre Stauffer (King's College London) Wei Wu (NYU Shanghai) Ariel Yadin (Ben Gurion University) The organisers, Alessandra Faggionato, Vittoria Silvestri, Lorenzo Taggi

1 0

Spring school on "Kinetically constrained models and bootstrap percolation", Paris, June 16-20, 2025.
by Pietro Caputo 04 Feb '25

04 Feb '25

Ricevo e inoltro con piacere -------- Message transféré -------- Sujet : First announcement of Spring school on "Kinetically constrained models and bootstrap percolation", Paris, June 16-20, 2025. Date : Sun, 3 Nov 2024 13:55:39 +0100 De : Cyril ROBERTO <cyril.roberto(a)math.cnrs.fr> <cyril.roberto(a)math.cnrs.fr> Répondre à : cyril.roberto(a)math.cnrs.fr Dear Colleague, You are cordially invited to participate in the Spring (almost summer) School at the Henri Poincaré Institute, Paris, June 16-20, 2025. We are pleased to inform you that Ivailo Hartarsky (Lyon 1) and Cristina Toninelli (Dauphine) will give 10 hours lectures (each) on *Kinetically constrained models and bootstrap percolation*. To get more information about this Spring School, please go to the following web page: https://indico.math.cnrs.fr/event/13130/ Registration is free but mandatory. In order to register, go to the "registration" link. We may be able to offer financial support to a limited number of participants (specially young people). If you are interested in applying a financial support (\pm 500-600 euros) please send an email to constainedmodels2025ihp(a)gmail.com with a CV. Looking very much forward to seeing you in Paris, With all best wishes, Cyril Roberto on behalf of the organizers P.S.: Please bring this Spring School to the attention of graduate students, postdocs and colleagues who may be interested. P.P.S.: Sorry for the multiple instances of the same message.

1 0

Procedure selettive per ricercatori di tipo A - 2025RUA01 - Università degli Studi di Padova
by Alessandra Fabbri Colabich 04 Feb '25

04 Feb '25

Si informa che è stato pubblicato il bando *2025RUA01* "*Procedure selettive per l'assunzione di n.13 ricercatori a tempo determinato, ai sensi dell'art. 24, comma 3, lettera a) della Legge 30 dicembre 2010, n. 240 - 2025RUA01"* *Scadenza* presentazione domande: *ORE 13:00 DEL 17.02.2025* -*Allegato 13*: GSD 13/STAT-03 - DEMOGRAFIA E STATISTICA SOCIALE SSD STAT-03/A - DEMOGRAFIA STAT-03/B - STATISTICA SOCIALE Dipartimento di Scienze Statistiche Bando completo con tutti gli allegati al link: https://www.unipd.it/procedura-2025RUA01 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

1 0

Fwd: Postdoc in Bath available
by Elisabetta Candellero 03 Feb '25

03 Feb '25

Ricevo e inoltro con piacere. Elisabetta ---------- Forwarded message --------- From: Matt Roberts <mattiroberts(a)gmail.com> Date: Mon, Feb 3, 2025 at 11:57 AM Subject: Postdoc in Bath available To: <APPLIEDPROB(a)jiscmail.ac.uk> Dear colleagues, I have a short postdoc position available at short notice to work with me in Bath. https://www.bath.ac.uk/jobs/Vacancy.aspx?ref=ED12397 Note the deadline to apply is 18th Feb, and the position must end by 28 Nov due to grant conditions. Please do share with your networks. I am happy to discuss with anyone who might be interested. Best wishes, Matt ######################################################################## To unsubscribe from the APPLIEDPROB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=APPLIEDPROB&A=1 This message was issued to members of www.jiscmail.ac.uk/APPLIEDPROB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/

1 0

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

Random