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Colloquium Matematico del Prof. Lorenzo Zambotti
by Sonia Mazzucchi 30 Apr '25

30 Apr '25

Segnalo a tutti i potenziali interessati che mercoledì 7 maggio alle 14:00, nell'ambito dei "Colloquia matematica" del dipartimento di matematica dell'università di Trento, il Prof. Lorenzo Zambotti (Sorbonne Université) terrà un seminario dal titolo: Products of (random) distributions in Stochastic PDEs and Quantum Field Theories. Ulteriori dettagli e informazioni sono reperibili al seguente link https://eventi.unitn.it/it/products-random-distributions-stochastic-pdes-an… Grazie per l'attenzione e un caro saluto Sonia Mazzucchi --

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RTT in Statistics (STAT-01/A) - Dept of Mathematics - Trento
by Claudio Agostinelli 29 Apr '25

29 Apr '25

The Department of Mathematics at the University of Trento is inviting applications for a new position at the level of Tenure Track Assistant Professor (RTT, ricercatore/ricercatrice a tempo determinato in tenure track) in Statistics (STAT-01/A). This opportunity is aimed at individuals with a strong mathematical background and an outstanding track record in mathematical statistics, particularly in emerging areas such as: Statistical Machine Learning, High Dimensional Statistics, Bayesian Nonparametrics, Functional Data Analysis. The successful candidate will be expected to teach in English mainly for the MSc program in Mathematics. Here the link to the application: https://lavoraconnoi.unitn.it/bando-dr-valcomp/405-2025-dmath?check_logged_… The deadline for applying is *29 May*. Best, Claudio Agostinelli

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PhD position in Nice on "Statistical inference for interacting particle systems driven by fractional Brownian motion"
by Massimiliano Tamborrino 29 Apr '25

29 Apr '25

Dear all, I received and forward this advertisement for a PhD position in Nice. Best, Massimiliano ------ Dr. Massimiliano Tamborrino Reader (Associate Professor) and WIHEA Fellow Department of Statistics University of Warwick https://warwick.ac.uk/tamborrino ________________________________ ---- Dear colleagues, We are currently inviting applications for a fully funded PhD position in the area of statistical inference for stochastic processes, with a focus on interacting particle systems driven by fractional Brownian motion and potential applications. The position will be jointly supervised by Chiara Amorino (Universitat Pompeu Fabra, Barcelona) and Mira Shevchenko (Université Côte d’Azur, Nice). The successful candidate will divide their time between the two institutions and will be affiliated with the SPECTRUM Graduate School at Université Côte d’Azur. - Starting date: No later than December 1, 2025 - Gross monthly salary: Approximately €2,500 We welcome applications from candidates who meet the following criteria: - A Master’s degree (or equivalent) in Mathematics, Applied Mathematics, or a closely related field, completed by the starting date of the PhD. - A solid background or strong interest in stochastic analysis, stochastic processes, and/or mathematical statistics. - Familiarity with stochastic differential equations and/or Malliavin calculus is considered an asset. To apply, please send the following documents to [eur-spectrum.aap(a)univ-cotedazur.fr<mailto:eur-spectrum.aap@univ-cotedazur.fr>] by May 12, 2025, with Chiara Amorino (chiara.amorino(a)upf.edu<mailto:chiara.amorino@upf.edu>) and Mira Shevchenko (radomyra.shevchenko(a)univ-cotedazur.fr<mailto:radomyra.shevchenko@univ-cotedazur.fr>) in cc: 1. CV 2. Transcripts of academic records (Master’s), including rankings if available 3. Motivation letter (max. 1 page) 4. Two recommendation letters For any preliminary inquiries, feel free to contact either Chiara or Mira via the email addresses above. If you know any motivated students, we would be grateful if you could pass this along! Best, Chiara Amorino and Mira Shevchenko

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Short course by M. Gubinelli
by Lu Xu 29 Apr '25

29 Apr '25

Dear colleagues and friends, we are glad to announce the following short course in GSSI during May 12-16: ———————————————— The stochastic quantisation of the fractional $\Phi^4$ model in the full subcritical domain Lecturer: Prof. Massimiliano Gubinelli (University of Oxford) Venue: Main Lecture Hall, Gran Sasso Science Institute (Viale F. Crispi 7, L’Aquila) 13/5 (Mon) 14:15-15:45 14/5 (Tue) 16:15-17:45 15/5 (Wed) 10:45-12:15 16/5 (Thu) 10:45-12:15 I will present a complete proof of stochastic quantisation of a family of subcritical (i.e. superrenormalizable) scalar Euclidean QFT via the flow equation method of Duch. Euclidean QFT are measures on distributional fields which should be considered natural generalisation of Markov processes in higher dimension and which play a fundamental role in the rigorous construction of relativistic quantum fields. Stochastic quantisation is a method to realise such measures as pushforward of Gaussian measures via maps obtained by solving PDEs with random sources. In the last 10 years our understanding of the stochastic quantisation method has progressed greatly giving us new methods to attach the problems of EQFTs. The aim of the minicourse is to present, in most of the details, the various aspects of the construction of a particular class of EQFTs showcasing how probabilistic arguments merge with PDE estimates and renormalization group ideas. If the time permits I will also discuss the many open problems and fundamental issues in our understanding of these and more challenging models. ———————————————— Registration is free through the website: https://indico.gssi.it/event/745/. Other courses hosted by the trimester can be found in https://trimester2025.math.gssi.it/all_courses/. We would be grateful if you could circulate the announcement among potentially interested students and researchers. For any information do not hesitate to contact us (patterns(a)gssi.it<mailto:patterns@gssi.it>). With our best wishes, Lu Xu Assistant Professor (RTDb) Gran Sasso Science Institute

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reclutamento dei revisori della Valutazione della Qualità della Ricerca / call for the recruitment of reviewers for the Evaluation of Research Quality
by Antonio DI CRESCENZO 29 Apr '25

29 Apr '25

(scusandomi nel caso di invii multipli) segnalo che è disponibile online l'avviso pubblico per il reclutamento dei revisori esterni della Valutazione della Qualità della Ricerca del sistema della ricerca in Italia: https://www.anvur.it/it/novita-ed-eventi/avviso-n-92025-selezione-di-espert… L'Avviso è rivolto a ricercatori italiani e stranieri in possesso di elevata qualificazione scientifica. Le domande per essere inclusi nell’Albo dei revisori VQR potranno essere presentate fino a *mercoledì 21 maggio*, utilizzando una piattaforma informatica dedicata. Cordiali saluti --- (sorry for multiple emails) I would like to point out the call for the recruitment of external reviewers for the Evaluation of Research Quality of the research system in Italy: https://www.anvur.it/it/novita-ed-eventi/avviso-n-92025-selezione-di-espert… The call is aimed at Italian and foreign researchers with high scientific qualifications. Applications to be included in the Register of VQR reviewers can be submitted until *Wednesday 21 May*, through a dedicated IT platform. Kind regards

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numero speciale del Bollettino UMI su Matematica per AI & Machine Learning
by Adriano Barra 28 Apr '25

28 Apr '25

Care colleghe e cari colleghi, come gruppo UMI "AI&ML&MAT <https://umi.dm.unibo.it/gruppi-umi-2/gruppo-umi-aimlmat/>" stiamo dedicando un numero speciale del Bollettino dell'UMI alla "Matematica per l'AI ed il Machine Learning". Vi lascio i dettagli in calce, grazie per l'attenzione ed un caro saluto, Adriano Barra =============================== *Call for Papers – Collezione Tematica su “Matematica per l’Intelligenza Artificiale e il Machine Learning”* Il Bollettino dell’Unione Matematica Italiana (BUMI) annuncia l’apertura di una Collezione Tematica dedicata a “Matematica per l’Intelligenza Artificiale e il Machine Learning”. Negli ultimi anni, l’Intelligenza Artificiale (IA), trainata in particolare dai metodi di Machine Learning, ha raggiunto risultati straordinari in ambiti complessi come il riconoscimento di immagini, la diagnosi medica, la guida autonoma, la generazione del linguaggio naturale, i sistemi di raccomandazione personalizzata e molto altro. Al centro di questi progressi si trova la matematica, che fornisce modelli, strumenti e metodi fondamentali per affrontare le sfide teoriche, numeriche e applicative che l’IA pone. La Collezione Tematica accoglierà articoli di ricerca e survey ad ampio raggio sui seguenti argomenti (non esaustivi): • Sviluppi teorici negli algoritmi di machine learning • Modellistica matematica e ottimizzazione in sistemi di IA • Modellazione matematica delle reti neurali • Logica, sistemi simbolici e modelli di IA • Metodi probabilistici e statistici per applicazioni AI data-driven • Analisi numerica e metodi computazionali per modelli di IA • Studi interdisciplinari sulla sinergia tra matematica e AI Invitiamo la comunità matematica a contribuire con propri lavori originali o articoli di rassegna, per sottolineare il ruolo centrale della matematica nello sviluppo dell’IA e promuovere nuove collaborazioni e prospettive di ricerca in questo ambito in rapida evoluzione. Per maggiori informazioni e per sottomettere un contributo: https://link.springer.com/collections/aicaifdjbc

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9 PhD scholarships in Mathematics - University of Padova
by Claudio Fontana 28 Apr '25

28 Apr '25

Dear colleagues, Nine fully funded PhD scholarships in Mathematics are available at the Dept. of Mathematics "Tullio Levi-Civita" of the University of Padova. The call is open to all areas of mathematics, including probability and its applications. An overview of the Probability research group in Padova can be found here: https://www.math.unipd.it/en/research/research-areas/mathematics/probabilit… The scholarship is awarded for three years, starting on November 1st, 2025, and includes a research budget of approximately 5000 euros. The call is open to applicants of any citizenship, holding a 2nd cycle degree. Admission is decided based on CV, recommendation letters, motivational letter, research proposal and an interview (for shortlisted candidates). Top-ranking candidates may also be considered for the prestigious Galilean School of Higher Education, offering additional benefits such as free board, lodging, and generous research funding. Admitted candidates have the possibility of pursuing a joint PhD in collaboration with a foreign institution. DEADLINE: May 13, 2025 - 1 pm CEST Official call and application information: https://dottorato.math.unipd.it/prospective-students/Admissions_Coming_Year For inquiries: phd.math(a)math.unipd.it. Best regards, Claudio Fontana

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Minicorso Claudio Landim
by Gustavo Posta 27 Apr '25

27 Apr '25

Nell'ambito del semestre tematico "Statistical Mechanics and Nonequilibrium Processes" del dipartimento di matematica "Guido Castelnuovo" il Prof. Claudio Landim (IMPA), terrà un minicorso dal titolo “Nonequilibrium fluctuations” Le lezioni si terranno presso il dipartimento "Guido Castelnuovo" secondo il seguente calendario: lunedì 28 aprile 16:00 sala di consiglio mercoledì 30 aprile 16:00 sala di consiglio martedì 13 maggio 14:00 aula L Mi scuso per il breve preavviso. ---------------------------------------------------------------- Gustavo Posta Dipartimento di Matematica Università di Roma "la Sapienza" P.le A. Moro 2, 00185 Roma Italy web: http://www1.mat.uniroma1.it/~posta e-mail: gustavo.posta(a)uniroma1.it phone: +39-06-4991-4969 ------------------------------------------------------------------

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Leeds workshop on Stochastic Games and Randomised Strategies, 8-10 September
by Tiziano De Angelis 27 Apr '25

27 Apr '25

Dear All, It is a pleasure to announce the upcoming workshop on Stochastic Games and Randomised Strategies, which will be held at the School of Mathematics, University of Leeds, during the period 8–10 September 2025. This biannual workshop, first established in September 2017, aims to bring together experts in stochastic control and stochastic games, particularly in the context of partial and asymmetric information. The workshop will feature a combination of invited talks, contributed presentations, and dedicated time for research discussions, providing a stimulating environment for exchange and collaboration. The conference webpage is available at https://conferences.leeds.ac.uk/games2025/ *Contributed talks and posters:* We welcome a limited number of contributions from participants in the form of contributed talks or poster presentations. Please submit an abstract for a talk or poster via the conference website by 31 May, and register by 15 July. Notifications of acceptance will be sent around 15 June. All information available here: https://conferences.leeds.ac.uk/games2025/abstract-submission-and-registrat… *Financial support:* We have some funding available (covering the conference fee and accommodation) for early career researchers (pre-PhD to 3 years after PhD). For any further information, please do not hesitate to contact me directly. Best wishes Tiziano

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Mini-courses in GSSI trimester
by Lu Xu 25 Apr '25

25 Apr '25

Dear colleagues and friends, as part of the GSSI intensive trimester “Particles, Fluids and Patterns: analytical and computational challenges”, we are glad to announce 3 short courses in April: April 14-17: Prof. Makiko Sasada (Tokyo) April 28-30: Prof. Oriane Blondel (Lyon) and Prof. Alessandro Giuliani (Rome) Please see at the end of the email for the detailed place and time, titles and abstracts. Other courses hosted by the trimester can be found in https://trimester2025.math.gssi.it/all_courses/. Registration is free through the web form: https://indico.gssi.it/event/745/. We would be grateful if you could circulate the announcement among potentially interested students and researchers. For any information do not hesitate to contact us (patterns(a)gssi.it). ———————————————— Venue for all courses: Main Lecture Hall, Gran Sasso Science Institute (Viale F. Crispi 7, L’Aquila) ———————————————— Introduction to probabilistic aspects of integrable systems Lecturer: Makiko Sasada (The University of Tokyo) 14/4 (Mon) 9:00-10:30 15/4 (Tue) 14:15-15:45 16/4 (Wed) 10:45-12:15 17/4 (Thu) 9:00-10:30 In recent years, there has been growing interest in the study of integrable systems from the perspectives of statistical mechanics and probability theory. The theory of generalized hydrodynamics, developed by mathematical physicists, suggests that the macroscopic behavior of integrable systems is highly universal. To mathematically substantiate such theories with concrete models, a type of cellular automaton called the box-ball system (BBS) has been extensively studied by probabilists in recent years. The BBS, which exhibits solitonic behavior, has been studied from various viewpoints, such as tropical geometry, combinatorics, and representation theory, over 30 years. However, research from the probabilistic perspective began only about 10 years ago. Recently, probabilistic approaches, including the application of the Pitman transform, analysis of invariant measures, and scaling limits, have rapidly expanded. These have revealed new connections between probability theory and classical integrable systems, showing that the macroscopic behavior of integrable systems exhibits a universality distinct from that of chaotic systems. In this lecture, I will introduce these new research topics, mainly focusing on the box-ball system, and present the rigorous results obtained in the past several years, starting from the basic concepts. ———————————————— Long range order in atomistic models for solids Lecturer: Alessandro Giuliani (Rome Tre) 28/4 (Mon) 16:15-17:45 29/4 (Tue) 16:15-17:45 30/4 (Wed) 10:45-12:15 & 14:15-15:45 The emergence of long range order at low temperatures in atomistic systems with continuous symmetry is a fundamental, yet poorly understood phenomenon in physics. To address this challenge I will introduce a discrete microscopic model for an elastic crystal with dislocations in three dimensions, originally proposed by Ariza and Ortiz. The model is rich enough to support some realistic features of three-dimensional dislocation theory, most notably grains and the Read-Shockley law for grain boundaries, which I will review and show how to derive microscopically in the context of the Ariza-Ortiz model, at least in a simple, explicit geometry. I will also explain how to analyze the model at positive temperatures, in terms of a Gibbs distribution with energy function given by the Ariza–Ortiz Hamiltonian plus a contribution from the dislocation cores. The main result is that the model exhibits Long Range Positional Order (LRPO) at low temperatures. Its proof is based on the tools of discrete exterior calculus, together with cluster expansion techniques. In this mini-course I will introduce these methods and explain how to combine them in order to prove existence of LRPO. Time permitting, I will discuss some perspectives about the extension of these ideas and methods to two dimensions. Based on joint work with Florian Theil. ———————————————— Fluctuations in exclusion processes Lecturer: Oriane Blondel (University of Lyon 1) 28/4 (Mon) 10:45-12:15 29/4 (Tue) 9:00-10:30 & 14:15-15:45 30/4 (Wed) 16:15-17:45 We will focus on weakly asymmetric exclusion processes on the line or half-line, and investigate their fluctuations out of equilibrium. We will review the various tools used in proving convergence to the KPZ equation in the strategy initiated in [Bertini-Giacomin ‘97] and discuss how they can be adapted to the singular initial condition that arises when one considers fluctuations of the facilitated exclusion process at the interface. ———————————————— With our best wishes, Lu Xu Assistant Professor (RTDb) Gran Sasso Science Institute

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