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Postdoc position (SECS-S/06) - University of Milano-Bicocca - deadline 21.12.2023
by marina pireddu 02 Dec '23

02 Dec '23

The call for a postdoc position of the duration of 18 months starting on 01.03.2024 at the University of Milano-Bicocca on the topic "*Evolutionary games and their applications to the study of socio-economic phenomena*" (scientific supervisor: Prof. Marina Pireddu) is available here: https://www.unimib.it/ateneo/gare-e-concorsi/cod-23a281 Deadline for applications: *21 December 2023 at 12 am* (Italian time). Please feel free to forward this message to potentially interested candidates. Best regards, Marina Pireddu

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Second Workshop on Mathematics for Artificial Intelligence and Machine Learning
by Ernesto De Vito 01 Dec '23

01 Dec '23

Dear all, from January 17th to 19th, 2024, the second edition of the workshop “Mathematics for Artificial Intelligence and Machine Learning” will take place at Bocconi University in Milan (via Roentgen 1). The web page is available at Mathematics for Artificial Intelligence and Machine Learning<https://urlsand.esvalabs.com/?u=https%3A%2F%2Fdec.unibocconi.eu%2Fmathemati…>, The workshop is organized in collaboration between the Department of Decision Sciences at Bocconi University, the PRIN 2022 project “Gradient flows, and Non-Smooth Geometric Structures with Applications to Optimization and Machine Learning,” and the UMI Mathematics for Artificial Intelligence and Machine Learning Group. There will be three distinguished lectures by Fosca Giannotti, Marc Mezard and Alfio Quarteroni. The workshop is primarily aimed at young individuals and junior collaborators of group members, focusing on presenting recent developments in Italian research related to the mutual interaction between mathematics, artificial intelligence, and machine learning. The proposals for contributed talks are reserved for junior researchers. Participation and contributions are not restricted to UMI members, but are open to all interested researchers. All those interested in participating in the workshop and potentially submitting a contribution can register by completing the online form at https://bocconi.eu.qualtrics.com/jfe/form/SV_6yCcV9zOhsE3eF8 The registration<https://urlsand.esvalabs.com/?u=https%3A%2F%2Fbocconi.eu.qualtrics.com%2Fjf…> is free but mandatory. The deadline is December 11, 2023. We are grateful if you would share this information with your collaborators and anyone else who might be interested. Best regards, Benedetta Morini Ernesto De Vito Sandra Pieraccini Giuseppe Savaré

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Workshop Announcement - "Common trends and challenges in QFT and stochastic PDEs" - Pavia 11-12/01/2024
by lorenzo zambotti 01 Dec '23

01 Dec '23

Ricevo e inoltro De: Claudio Dappiaggi <claudio.dappiaggi(a)unipv.it> Objet: Workshop Announcement - "Common trends and challenges in QFT and stochastic PDEs" - Pavia 11-12/01/2024 Date: 20 novembre 2023 à 09:46:36 UTC+1 À: Alberto Bonicelli <alberto.bonicelli01(a)universitadipavia.it> Dear Colleague, I would like to draw your attention on the upcoming workshop "Common trends and challenges in QFT and stochastic PDEs" which will take place in Pavia at the Almo Collegio Borromeo on the 11th and 12th of January 2024. Further information on the event can be found at the webpage https://sites.google.com/view/spdesqft/home and the deadline to register is the 10th of December 2023. Notice that the number of participants is limited to 40 on account of organizational restrictions. We would be grateful if you could share the content of this e-mail with your students and with all those who might be interested in this event. In addition, please, attached find a pdf poster of the workshop. Looking forward to hosting you in Pavia. Best regards, Claudio Dappiaggi (on behalf of the organizing committee) -- Claudio Dappiaggi Dipartimento di Fisica Professore Associato Fisica Matematica Via Bassi, 6 - 27100 Pavia (Italia) <http://maps.google.com/?q=Via+Bassi%2C+6+27100+Pavia+%28Italia%29> T. 0382987440 <tel:0382987440> https://claudiodappiaggi.com/

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Postdoc PRIN2022 Stochastic control and games and the role of information
by Claudia Ceci 01 Dec '23

01 Dec '23

Dear all, The Department MEMOTEF, University of Roma Sapienza, is calling for applications for a postdoc funded by the PRIN 2022: *Stochastic control and games and the role of information* (PI: Prof. Claudia Ceci, 12 months). The postdoctoral fellows should have completed, or be close to completing, a PhD. *The deadline to apply is December, 29 2023.* The call is available here: https://web.uniroma1.it/trasparenza/bando/211428_bando-assegno-di-ricerca-n… Please feel free to forward this email to potentially interested candidates. Thanks and Best Regards, Claudia Ceci ************************************* Claudia Ceci Department MEMOTEF University of Rome, Sapienza Via Del Castro Laurenziano 9 Rome 00161 Italy Email: claudia.ceci(a)uniroma1.it

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Assegno di ricerca: Building resilience to emerging risks in financial and insurance markets
by Gabriele Stabile 30 Nov '23

30 Nov '23

Buongiorno. Si segnala che presso il Dipartimento di metodi e modelli per l'economia, il territorio e la finanza (Università Sapienza di Roma) è stato bandito un assegno di ricerca per il settore scientifico disciplinare SECS-S/06 dal titolo: "*Building resilience to emerging risks in financial and insurance markets* ", nell'ambito del progetto PRIN 2022 con stesso titolo. L'assegno ha durata pari a *12 mesi* e il bando scadrà il *29/12/2023* Il bando è reperibile al link seguente https://web.uniroma1.it/trasparenza/dettaglio_bando_albo/211431/2023-12-29T… Gabriele Stabile

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Fwd: Postdoc position in Lyon in probability / mathematical physics (2024-2026)
by Faggionato, Alessandra 29 Nov '23

29 Nov '23

Ricevo e con piacere inoltro Saluti Alessandra ---------- Forwarded message --------- Da: Christophe Garban <christophe.garban(a)gmail.com> Date: mer 29 nov 2023, 09:29 Dear colleagues, I am currently advertising a two-year postdoc position (with a possible extension to a third year) in probability/mathematical physics in University of Lyon 1, deadline January, 18th. Please transfer the announcement below to potential candidates. Thanks a lot! Best wishes, Christophe. ---------------------- Postdoc position in Lyon for 2024 Université Lyon 1 (funded by the ERC project Vortex) Applications are invited for one (possibly two) postdoctoral fellowship in probability/mathematical physics at University Lyon 1. The postdoc is funded by the European Research Council grant Vortex. Main research areas include: Villain and XY model, Coulomb gas, Berezinskii-Kosterlitz-Thouless transition, lattice gauge theory, Gaussian Free Field, Ising and dimer models, percolation, localisation and delocalisation of interfaces, classical Heisenberg model, planar statistical physics. Practical information: (you may also click on this link : http://math.univ-lyon1.fr/~garban/Fichiers/PostdocLyon2024.pdf ) - The position is for two years (with a possible extension to a third year), with a salary of approx. 38000 per year (between year 0 and 3 after PhD) and approx. 50000 euros per year (between year 3 and 7 after PhD). - Substantial financial support to attend conferences, workshops and invite collaborators will be granted. (Approx 5000 euros/year). - No teaching. - A lot of activity around probability in Lyon. - Great city :-) - The expected starting date is September 2024, but a different date may be arranged. Application and deadline: Applications including a CV, a list of publications and a (approximately) three-pages description of research interests should be sent by email to Christophe Garban (christophe.garban(a)gmail.com) before *January 18th, 2024.* Applicants should also arrange for up to three letters of recommendation to be sent to the same address. They will be evaluated first on January 19th, 2024 and then on a rolling basis. *Contacts: *(all members of the ERC project Vortex). Christophe Garban (christophe.garban(a)gmail.com) Diederik van Engelenburg (diederikvanengelenburg(a)gmail.com) Avelio Sepúlveda (lsepulveda(a)dim.uchile.cl) Jean-Marie Stéphan (stephan(a)math.univ-lyon1.fr)

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Seminario di Daniel Parisi - 4 dicembre, Sapienza Università di Roma
by Giacomo Di Gesu 29 Nov '23

29 Nov '23

Buongiorno a tutti, segnalo il seguente seminario: *Lunedì 4 dicembre, ore 17:00* Sala di Consiglio, Dipartimento di Matematica, Sapienza Università di Roma *Speaker:* Daniel Parisi, Sapienza Università di Roma *Title:* Entropy and mixing time of non-local Markov chains. *Abstract:* We discuss the convergence to the stationary distribution for non-local Markov chains on general spin systems on arbitrary graphs. We show that the relative entropy functional of the corresponding Gibbs measure satisfies the block factorization of entropy, an inequality that controls the entropy on a given region V in terms of a weighted sum of the entropies on blocks A ⊂ V when each A is given an arbitrary nonnegative weight α_A. This inequality generalizes the approximate tensorization of entropy and provides a natural extension of the classical Shearer inequality satisfied by the Shannon entropy. As a consequence of block factorization, we obtain optimal bounds on the mixing time of a large class of sampling algorithms for the ferromagnetic Ising/Potts models, including non-local Markov chains such as the heat-bath block dynamics and the Swendsen-Wang dynamics. The methods also apply to spin systems with hard constraints such as q-colorings and the hard-core gas model. First, we consider spin systems on the d-dimensional lattice Z^d satisfying strong spatial mixing. Then we extend our analysis to spin systems on an arbitrary graph satisfying spectral independence. Finally, we show that the existence of a contractive coupling for any local Markov chain implies spectral independence. saluti, Giacomo Di Gesù

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PhD position in Hamburg
by Michele Salvi 29 Nov '23

29 Nov '23

Ricevo ed inoltro: The Institute of Mathematics of Hamburg University of Technology invites applications for a PhD position in probability theory. The position is funded via the DFG Priority Programme 2265 Random Geometric Systems and the research topic will be on the intersection of limit theorems, Stein's method and stochastic geometry. The successful candidate is expected to have a Master's degree in Mathematics or a related field, a good background in probability theory and proficiency in written and spoken English. The position (75%, TV-L 13) is for three years. The starting date should be in spring or earlier summer 2024. Please apply by December 18, 2023 online via our application portal, where you can find more information: https://stellenportal.tuhh.de/hyuhw For questions please contact Prof. Dr. Matthias Schulte at matthias.schulte(a)tuhh.de <mailto:matthias.schulte@tuhh.de>.

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Convegno in memoria di Giuseppe Da Prato
by Marco Romito 29 Nov '23

29 Nov '23

Giovedì 7 dicembre 2023, Sala Azzurra, Scuola Normale Superiore, Pisa /Una giornata scientifica in ricordo di Giuseppe Da Prato/ 9:30 saluti di Luigi Ambrosio 9:45 Mimmo Iannelli, "Ricordando Beppe, un maestro e un amico" Seguono eventuali brevi interventi liberi. 11:00 coffee break 11:30 Alessandra Lunardi, "Beppe Da Prato e 50 anni di equazioni di evoluzione" 12:30 pranzo 14:30 Lorenzo Zambotti, "Beppe Da Prato e 50 anni di SPDEs" 15:30 Chiusura di Piermarco Cannarsa ed eventuali brevi interventi. Il comitato organizzatore: Luigi Ambrosio Piermarco Cannarsa Gabriella Di Blasio Franco Flandoli Luciano Tubaro

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One world probability seminar this Thursday
by Ilya Chevyrev 28 Nov '23

28 Nov '23

Dear all. The next session of the One World Probability Seminar will be this Thursday (November 30) from 14:00 to 16:00 *UTC time*.The speakers of this session are Vittoria Silvestri (University of Rome La Sapienza) and James Norris (University of Cambridge). 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. Kind regards, Ilya Chevyrev and Julio Backhoff. Title: Planar aggregation with subcritical fluctuations and the Hastings-Levitov models 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 growth or Diffusion Limited Aggregation, by tuning the correlation between the defining maps appropriately. In this talk I will introduce the ALE models, which include Hastings-Levitov models as particular cases, and discuss their large scale behaviour. Based on joint work with James Norris (Cambridge, UK) and Amanda Turner (Leeds, UK). Speaker 1 (14:00-15:00 UTC): Vittoria Silvestri (University of Rome La Sapienza). Title: Analysis of stochastic evolutions in infinite dimensions: application to stability of the Hastings-Levitov models Abstract: Martingales play a important role in the analysis of stochastic processes, in particular in demonstrating laws of large numbers and central limit behaviour. Motivated by the Aggregate Loewner Evolution models discussed in the preceding talk, I will discuss an interplay between martingale inequalities and Lp-multiplier estimates which allows to extend the use of martingales in an infinite-dimensional setting. (This is joint work with Vittoria Silvestri (Rome, La Sapienza) and Amanda Turner (Leeds).) Speaker 2 (15:00-16:00 UTC): James Norris (University of Cambridge). Zoom-link: https://univienna.zoom.us/j/69906409670?pwd=TUNNRFRsMUtSMHA0Y3k2eVhpdVpMQT09 Meeting ID: 699 0640 9670 Passcode: 081765

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