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Seminars at Ca' Foscari University: Dimitris Korobilis, University of Glasgow
by Roberto CASARIN 22 Sep '23

22 Sep '23

Dear Colleagues, It is my pleasure to invite you to the seminar organised by the Department of Economics at Ca' Foscari University of Venice, which can be followed via Zoom. Time: Monday 25, at 12.15 Location: Campus San Giobbe, Meeting Room 1 Zoom: https://www.unive.it/data/33113/3/76558 Speaker: Dimitris Korobilis (University of Glasgow)Title: Monitoring Multicountry Macroeconomic Risk Abstract: We propose a multicountry quantile factor augmented vector autoregression (QFAVAR) to model heterogeneities both across countries and across characteristics of the distributions of macroeconomic time series. The presence of quantile factors allows for summarizing these two heterogeneities in a parsimonious way. We develop two algorithms for posterior inference that feature varying level of trade-off between estimation precision and computational speed. Using monthly data for the euro area, we establish the good empirical properties of the QFAVAR as a tool for assessing the effects of global shocks on country-level macroeconomic risks. In particular, QFAVAR short-run tail forecasts are more accurate compared to a FAVAR with symmetric Gaussian errors, as well as univariate quantile autoregressions that ignore comovements among quantiles of macroeconomic variables. We also illustrate how quantile impulse response functions and quantile connectedness measures, resulting from the new model, can be used to implement joint risk scenario analysis. Keywords: quantile VAR; MCMC; variational Bayes; dynamic factor model -- Roberto Casarin, PhD Professor of Econometrics Ca' Foscari University of Venice San Giobbe 873/b - 30121 Venezia, Italy http://sites.google.com/view/robertocasarin/ https://www.unive.it/vera <https://www.unive.it/isba2024> https://www.unive.it/isba2024 -- Nota automatica aggiunta dal sistema di posta *Sostieni il futuro* Dona il tuo 5x1000 al Collegio Internazionale Ca' Foscari *FINANZIAMENTO DELLA RICERCA SCIENTIFICA E DELLA UNIVERSITÀ | CODICE FISCALE: 80007720271*

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Milan Time Series Seminars (MiTSS)
by Luca Rossini 22 Sep '23

22 Sep '23

Dears, University of Milan (La Statale), University of Milan-Bicocca, FondazioneEniEnrico Mattei(FEEM), Polytechnic of Milan and BocconiUniversity invite you to the Milan Time Series Seminars (MiTSS). The goal of MiTSSis to bring together researchers with common interests in time series econometrics. The seminar provides a forum for researchers to present their work to a broad academic and professional audience. All the information on the location and on the speakers is available at https://sites.google.com/unimib.it/mitss <https://sites.google.com/unimib.it/mitss/home-page>/home-page <https://sites.google.com/unimib.it/mitss/home-page> and in the attached poster. Best wishes LucaRossini (on behalf of the Scientific Committee) -- Dr. Luca Rossini Lecturer (Assistant Professor Tenure Track) in Statistics, Department of Economics, Management and Quantitative Methods University of Milan (Statale), Italy email:luca.rossini87@gmail.com luca.rossini(a)unimi.it skype: luca.rossini14 web:https://lucarossini.wixsite.com/luca-rossini

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Fw: PhD position at TU Wien
by Avalos Pacheco, Alejandra 21 Sep '23

21 Sep '23

Ricevo e inoltro. Alejandra Avalos P. ________________________________ From: Ulrike Schneider <ulrike.schneider(a)tuwien.ac.at> Sent: 21 September 2023 14:32 Subject: PhD position at TU Wien Dear colleagues, the Econometrics group at TU Wien is announcing a job opening for a PhD position (for up to 4 years) in Mathematical Statistics/Econometrics. I would be grateful if you could forward the announcement to potentially interested candidates - thank you! Best wishes from Vienna, Ulrike

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4th Italian Meeting on Probability and Mathematical Statistics: call for Contributed Sessions
by Michele Salvi 20 Sep '23

20 Sep '23

Dear all, The 4th Italian Meeting on Probability and Mathematical Statistics will be held in Rome from the 10th to the 14th of June 2024. The official website of the event is: https://probabilityrome2024.it/ The conference will take place in San Pietro in Vincoli <https://probabilityrome2024.it/venue/>, just a 4-minute walk away from the Colosseum and the Imperial Fora. The plenary speakers include Beatrice Acciaio (ETH Zürich), Francesco Caravenna (Milano Bicocca), Massimiliano Gubinelli* (Oxford) (*tbc), Cristina Toninelli (PSL Paris) and Lorenzo Rosasco (UniGe and MIT). Furthermore, on the afternoon of June the 12th, Professor Hugo Duminil-Copin (University of Geneva and Institut des Hautes Études Scientifiques), member of the Academia Europaea and winner of the Fields Medal in 2022, will give a colloquium <https://probabilityrome2024.it/protomoteca-seminar/> in the Protomoteca hall on the Capitoline Hill. The event will be followed by the conference dinner on the Terrazza Caffarelli, offering a unique view of Rome by night. We invite everyone interested in contributing to the event to submit proposals for a Contributed Session, please refer to the details provided here <https://probabilityrome2024.it/submission/>. Additionally, we welcome proposals for single Contributed Talks and Posters. Important deadlines - Submission of Contributed Sessions: 15 December 2023 - Registration: 31 March 2024 for early-bird fee We look forward to welcoming you to Rome, The organizers

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Secondo annuncio: Convegno La Statistica al CNR al servizio del Paese
by Antonella Bodini 20 Sep '23

20 Sep '23

In occasione del Centenario del Consiglio Nazionale delle Ricerche, la sede milanese dell'Istituto di Matematica Applicata e Tecnologie Informatiche "E. Magenes" del CNR organizza la seconda edizione de "La Statistica al CNR al servizio del Paese", una giornata dedicata agli studi condotti da ricercatori CNR a favore dello sviluppo tecnologico, economico, sociale e culturale del Paese, in cui la Statistica ha un ruolo di rilievo. L'evento si svolgerà interamente online il 18 ottobre secondo il programma disponibile al sito [ http://stat100.mi.imati.cnr.it/ | http://stat100.mi.imati.cnr.it ] / I temi trattati spaziano dal clima alle relazioni tra inquinamento e salute, all’uso della statistica e dell’intelligenza artificiale per la salute e la sanità pubblica, ma si parlerà anche di protezione dei dati dagli attacchi informatici, di salute mentale, di terremoti, di protezione del nostro ricco patrimonio monumentale e di come la pandemia abbia cambiato il nostro modo di lavorare. La partecipazione è gratuita, ma la registrazione è obbligatoria per ricevere le indicazioni sulle modalità di partecipazione online. Con preghiera di massima diffusione tramite i vostri contatti, cordiali saluti. Antonella ----- Antonella Bodini CNR-IMATI via E. Bassini 15, 20133 Milano [ https://imati.cnr.it/mypage/people/BodiniAntonella.htm | https://imati.cnr.it/mypage/people/BodiniAntonella.htm ]

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Fwd: assegni di ricerca progetto di eccellenza Roma Tor Vergata
by Lucia Caramellino 19 Sep '23

19 Sep '23

Ricevo e inoltro. Buona serata, Lucia +++++++++++++++++++++++++++++++++ Lucia Caramellino Dipartimento di Matematica Università di Roma “Tor Vergata” Web: http://www.mat.uniroma2.it/~caramell > Inizio messaggio inoltrato: > > Da: Filippo Bracci <fbracci(a)mat.uniroma2.it> > Oggetto: assegni di ricerca progetto di eccellenza > Data: 16 settembre 2023, 10:31:49 CEST > A: dipartimento(a)mat.uniroma2.it > > Carissime e carissimi, > > è stato pubblicato il bando per 4 assegni di ricerca biennali di III fascia (circa 25.000 euro annui al netto degli oneri) su ogni area della Matematica legata la progetto di eccellenza del Dipartimento di Matematica di Roma “Tor Vergata": > > https://pica.cineca.it/uniroma2/f3-2023-0008/ > > la scadenza per la presentazione delle domande è il 14 ottobre 2023. > > A presto > > Filippo > -- > ************************ > Prof. Filippo Bracci > Direttore/Head > Dipartimento di Matematica > Universita' di Roma "Tor Vergata" > Via della Ricerca Scientifica 1 > 00133 Roma - ITALIA > Tel: (+39-)06-7259 4643/4105 > Fax: (+39-)06-7259 4699 > E-mail: fbracci(a)mat.uniroma2.it > Web-page: www.mat.uniroma2.it/~fbracci >

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Fwd: Postdoc in Bath
by Elisabetta Candellero 19 Sep '23

19 Sep '23

Ricevo e inoltro. Elisabetta ---------- Forwarded message --------- From: Matthew Roberts <mir20(a)bath.ac.uk> Date: Tue, Sep 19, 2023 at 10:00 AM Subject: Postdoc in Bath To: Marcel Ortgiese <ma2mo(a)bath.ac.uk> Dear all, We are currently advertising for a 3-year postdoc position in Bath to work with Marcel and me. The position starts on 1 March 2024 or as soon as possible thereafter. The postdoc is part of the EPSRC project "Interplay between geometry and randomness in fitness landscapes for expanding populations", but candidates will also be encouraged to work on other projects alongside this. If you know anyone who might be interested in a project at the intersection of branching processes, random media and stochastic processes in evolutionary biology, please forward our email. For more information about the university and how to apply, please see: https://www.bath.ac.uk/jobs/Vacancy.aspx?ref=ED10977 The application deadline is Wednesday 01 November 2023. Best wishes, Matt

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Seminario Woess 27 settembre ore 14:30 Milano-Bicocca
by Daniela Bertacchi 17 Sep '23

17 Sep '23

Università di Milano-Bicocca *AVVISO DI SEMINARIO* Il prof. Wolfgang Woess (TU Graz, Austria), mercoledì 27 settembre, alle ore 14:30, nella stanza 3014 del Dipartimento di Matematica e Applicazioni (terzo piano U5), terrà un seminario dal titolo *Boundary behaviour of branching Markov chains* *Abstract: * We study multitype branching Markov chains on denumerable state(= type) spaces in discrete time. It is supposed that the offspring distributions satisfy a uniform "L log L" moment condition with state-independent expected offspring number, and that the associated "base" Markov chain on the state space is transient and irreducible. Given the population at time n at the different states, we normalize it by dividing by its total number. The resulting empirical distribution is a random probability measure on the state space. Assuming that the latter is equipped with a "geometric" compactification with a boundary at infinity, a main focus is on the question whether the sequence of empirical distributions converges a.s. weakly to a random probability distribution on the boundary. This is joint work with Vadim A. Kaimanovich (Ottawa), to appear in Ann. Inst Poincare' Prob. Stat. There is related, parallel work by Candellero and Hutchcroft. Tutti gli interessati sono invitati a partecipare.

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Workshop on Network Mathematics
by GIOVANNI LUCA TORRISI 17 Sep '23

17 Sep '23

Gentili colleghi, segnalo a tutti gli interessati il seguente workshop https://project.inria.fr/ercnemo/workshops-and-seminary/8-days-on-network-m… Cordialmente, Giovanni Luca Torrisi.

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Seminar in Bologna: Jaap Spreeuw
by Sabrina Mulinacci 16 Sep '23

16 Sep '23

Dear all, we are glad to announce the following hybrid seminar: Speaker: Jaap Spreeuw (Bayes Business School) Title: Projecting mortality rates using a Markov chain Wednesday, September 20, 2023 at 4 pm In person: Aula III - Department of Statistical Sciences, Via Belle Arti, 41, Bologna On line: Teams Link Fai clic qui per partecipare alla riunione<https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzAwZmYzZWItN2I3Yi00…> ID riunione: 317 010 892 973 Passcode: Rmqpe5 Scarica Teams<https://www.microsoft.com/en-us/microsoft-teams/download-app> | Partecipa sul Web<https://www.microsoft.com/microsoft-teams/join-a-meeting> The abstract and more details can be found here https://stat.unibo.it/it/eventi/projecting-mortality-rates-using-a-markov-c… Sincerely, Sabrina Mulinacci [https://stat.unibo.it/@@site-logo/logo-unibo.png]<https://stat.unibo.it/it/eventi/projecting-mortality-rates-using-a-markov-c…> Projecting mortality rates using a Markov chain<https://stat.unibo.it/it/eventi/projecting-mortality-rates-using-a-markov-c…> Relatore: Jaap Spreeuw (Bayes Business School) stat.unibo.it

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Politecnico di Milano- Seminario M. Sesia
by Laura Maria Sangalli 15 Sep '23

15 Sep '23

Si avvisa che in data 21-09-2023, alle ore 14:30 precise presso il Politecnico di Milano, in aula 16B.2.1, nell’ambito delle attività del MOX, si svolgerà il seguente seminario: Sesia Matteo, University of Southern California Titolo: Adaptive conformal classification with noisy labels Abstract: This work develops novel conformal prediction methods for classification tasks that can automatically adapt to random label contamination in the calibration sample, enabling more informative prediction sets with stronger coverage guarantees compared to state-of-the-art approaches. This is made possible by a precise theoretical characterization of the effective coverage inflation (or deflation) suffered by standard conformal inferences in the presence of label contamination, which is then made actionable through new calibration algorithms. Our solution is flexible and can leverage different modeling assumptions about the label contamination process, while requiring no knowledge about the data distribution or the inner workings of the machine-learning classifier. The advantages of the proposed methods are demonstrated through extensive simulations and an application to object classification with the CIFAR-10H image data set. Reference: http://export.arxiv.org/abs/2309.05092 Il link per seguire il seminario online sarà reso disponibile pochi minuti prima dell’avvio del seminario al seguente Link: https://mox.polimi.it/mox-seminars/?id_evento=2315 Tutti gli interessati sono cordialmente invitati a partecipare, Laura Sangalli —— Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy (+39) 02 2399 4554 laura.sangalli(a)polimi.it<mailto:laura.sangalli@polimi.it> https://sangalli.faculty.polimi.it

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seminario SMS - Trevisani (Universitade da Coruña and CITIC)
by Elena Issoglio 13 Sep '23

13 Sep '23

Cari colleghi, vi segnalo il prossimo seminario della serie Stochastics and Mathematical Statistics (SMS) https://sites.google.com/view/torinostochastics/home-page *Data:* *Mer 20 Settembre *alle ore* 14.00-15.00* *Luogo*: *Aula C*, Palazzo Campana, Via Carlo Alberto 10, Torino *Speaker:** Davide Trevisani* (Universitade da Coruña and CITIC) *Titolo*: A brief introduction to XVA and KVA *Abstract**: * Differently from some financial asset classes whose risks can belong to a wide market segment, many derivatives are closely tied to counterparty risk. Already at the end of ’90s, and definitively with the great crisis of 2007-2008, quantifying such risk gained great importance in financial industry. However, nowadays, institutions are not merely concerned with coping with default events but also with the expenses associated with such risks. These expenditures are primarily driven by regulatory requirements and contractual obligations. Quantifying these costs is the aim of Value Adjustments (XVAs). In this talk, we briefly present the mathematical framework of market with dividends. We then examine a pricing model with KVA (Capital Value Adjustment). Si invitano tutti gli interessati a partecipare. Cordialmente Elena (a nome degli organizzatori Bruno Toaldo, Elena Issoglio) *----------------------------------------------* *Dr Elena Issoglio* *Assistant Professor in Probability **(RTD-B)* *Department of Mathematics "G. Peano", **University of Torino* *Via Carlo Alberto 10, **10123, Torino, **Italy* *webpage: **https://sites.google.com/view/elenaissoglio/home <https://sites.google.com/view/elenaissoglio/home>* *webex personal room: **https://unito.webex.com/meet/elena.issoglio <https://unito.webex.com/meet/elena.issoglio>* *----------------------------------------------*

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DEMS Bicocca Statistics seminar - Victor M. Panaretos - September 27th at 12 pm
by Alessia Caponera 13 Sep '23

13 Sep '23

Dear colleagues, We are pleased to announce the seminar of Victor M. Panaretos (EPFL), on *Wednesday the* *27th of September at 12:00 pm*, at the University of Milano-Bicocca, Department of Management, Economics, and Statistics (DEMS). The seminar will be held in presence at the DEMS seminar room 2104 (building U7 Civitas, 2nd floor). ******************************************************* *Time: *Wednesday September 27th, at 12:00 pm *Place: *University of Milano-Bicocca | DEMS | Room 2104 (building U7 Civitas, 2nd floor) *Title: *Graphical Models for Stochastic Processes *Speaker:* Victor M. Panaretos (Institute of Mathematics, EPFL) *Abstract:* Graphical models allow us to distinguish direct and indirect associations in data. They can be used as models or they can be the targets of inference, and have been extensively studied in many contexts, the most recent emphasis being in high-dimensional statistics. For the most part, one considers a collection of random vectors indexed by a finite or discrete set. The purpose of this talk is to explore what happens when we are interested in the associations within and between stochastic processes. In the first case, we are dealing with graphical models with uncountable rather than discrete index set. In the latter case, we are dealing with graphical models for finite collections of function-valued random variables. Such settings introduce conceptual challenges owing to the lack of infinite-dimensional analogues of familiar algebraic tools, such as matrix inverses and determinants. It will turn out that the two problems share commonalities but also notable differences. Based on joint work with Kartik Waghmare (EPFL) and Tomas Masak (EPFL). ******************************************************* Best wishes, Alessia Caponera

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SPASS Seminars: Giuseppe Cannizzaro and Giacomo di Gesù
by Francesco Grotto 13 Sep '23

13 Sep '23

Dear Colleagues, We would like to invite you to the following (double) SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi (abstracts below): *Weak coupling scaling of critical SPDEs* by *Giuseppe Cannizzaro *(University of Warwick) *Sharp asymptotics for the Allen-Cahn equation in the limit of small noise and large volume* by* Giacomo di Gesù* (La Sapienza) The seminars will take place on *TUE, 19.9.2023* respectively at *14:00 CET and 15:00 CET *in Aula Seminari, Dipartimento di Matematica, University of Pisa and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass <https://www.google.com/url?q=https://sites.google.com/unipi.it/spass&source…> -------------------------------------------- *Weak coupling scaling of critical SPDEs* Abstract: The study of stochastic PDEs has known tremendous advances in recent years and, thanks to Hairer's theory of regularity structures and Gubinelli and Perkowski's paracontrolled approach, (local) existence and uniqueness of solutions of subcritical SPDEs is by now well-understood. The goal of this talk is to move beyond the aforementioned theories and present novel tools to derive the scaling limit (in the so-called weak coupling scaling) for some stationary SPDEs at the critical dimension. Our techniques are inspired by the resolvent method developed by Landim, Olla, Yau, Varadhan, and many others, in the context of particle systems in the supercritical dimension and might be well-suited to study a much wider class of statistical mechanics models at criticality. *Sharp asymptotics for the Allen-Cahn equation in the limit of small noise and large volume* Abstract: We consider the Allen-Cahn equation on a finite interval perturbed by space-time white noise. Keeping the size of the spatial domain fixed, the dynamics becomes metastable in the limit of vanishing noise. I will review some sharp metastability estimates in this regime and discuss how the invariant measure and long-time behavior is affected if one allows the system size to grow while the noise vanishes (joint work with L. Bertini and P. Buttà).

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Call of interest - 2 postdoc positions funded by PRIN/MUR
by Maurizia Rossi 12 Sep '23

12 Sep '23

Dear all, this is a "call of interest" for two postdoctoral positions (assegni di ricerca), related to the PRIN/MUR project 2022 GRAFIA "Geometry of random fields", that will soon be available at the University of Rome Tor Vergata (1 position) and Milano-Bicocca (1 position). The aim of the project is the investigation of several issues in the area of random fields, including the time-dependent case and focussing also on interactions with statistics, geometry and functional analysis. The project is motivated by a variety of applications in different areas, such as cosmology and astrostatistics, climate sciences, machine learning and neural networks. Expressions of interest can be sent to Domenico Marinucci ( marinucc(a)mat.uniroma2.it) and Maurizia Rossi (maurizia.rossi(a)unimib.it). Best regards, Valentina Cammarota, Domenico Marinucci, Maurizia Rossi -- Maurizia Rossi Associate Professor in Probability Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca https://mauriziarossi.wordpress.com

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Post-doc in Luxembourg
by Giovanni Peccati 11 Sep '23

11 Sep '23

Dear Colleagues, I would like to recall that there is an opening for a* 2 years post-doc position* in my research group - at the *Department of Mathematics of Luxembourg University* <https://wwwfr.uni.lu/recherche/fstm/dmath> - starting on *December 1st, 2023 *(or later). At a later stage, it will be possible to extend the position by one additional year. (The deadline for applications is *September 15th*, but I might decide to extend it a little longer.) Here is a link to the page of the official announcement, from which it is possible to apply http://emea3.mrted.ly/3gqx0 With my best regards, Giovanni Peccati -- Prof. Giovanni Peccati ------------------------------------------ Head of the Department of Mathematics Faculty of Science, Technology and Medicine ------------------------------------------ University of Luxembourg ----------------------------------------- homepage: http://sites.google.com/site/giovannipeccati/home E-mail: giovanni.peccati(a)gmail.com

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AVVISO DI SEMINARIO
by Barbara Martinucci 10 Sep '23

10 Sep '23

UNIVERSITA' DI SALERNO Dipartimento di Matematica *AVVISO** DI SEMINARIO* La Prof.ssa *Giulia DI NUNNO* (University of Oslo, Department of Mathematics) mercoledì 13 settembre, alle ore 13:00, presso la Sala Riunioni dell'Edificio F2 (piano 1, stanza 36), terrà un seminario dal titolo: *Sandwich volatility modelling and hedging* Gli interessati sono cordialmente invitati a partecipare, *Antonio Di Crescenzo* *Barbara Martinucci* *Alessandra Meoli**Serena Spina* Link su Teams: https://teams.microsoft.com/l/meetup-join/19%3ameeting_OTcwY2Q1ZDktYmIyMS00… *Abstract* Sandwiched Volterra Volatility (SVV) models are a class of models able to capture both the long memory and the rough aspects of volatility. We present the structure and the properties. We then move to consider hedging and consider the explicit computation of quadratic hedging strategies. the theoretical solution is well-known in terms of the non-anticipating derivative for all square integrable claims, the fact that these models are typically non-Markovian provides a concrete difficulty in the direct computation of conditional expectations at the core of the explicit hedging strategy. To overcome this difficulty, we propose a Markovian approximation of the model which stems from an adequate approximation of the kernel in the Volterra noise. We show some numerical simulations performed with different methods.

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Workshop announcement "Turbulence on the Banks of Arno", SNS Pisa
by Franco Flandoli 10 Sep '23

10 Sep '23

Dear all, We are glad to announce the 1st edition of the workshop "Turbulence on the Banks of Arno", to be held at Scuola Normale Superiore in Pisa (Italy) from the 31st of January to the 2nd of February 2024. The goal of the workshop is to provide a platform for early-stage researchers (ideally Ph.D. students and postdoctoral fellows) working in the field of turbulence to come together, exchange ideas, and present their own research. The workshop will also feature two lecture series, delivered by Professors Jeremie Bec and Michele Coti Zelati. More details are available at the web page: https://indico.sns.it/e/ <https://indico.sns.it/event/62/>tuba Please notice that registration to the event is free but mandatory. The deadline for registration is *November 15th 2023*. Accommodation in Pisa will be provided free of charge for all participants, and additional remboursement for travel expenses may be granted upon request. Please feel free to circulate this message to anybody who might be interested. Looking forward to seeing you in Pisa, The organizers, Franco Flandoli, Eliseo Luongo, Silvia Morlacchi, Andrea Papini, Umberto Pappalettera

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Workshop “Replicability crisis in science?”,University of Padua, Italy, 19 September 2023
by Susi Ceron 08 Sep '23

08 Sep '23

Dear All, it is a pleasure to announce the Workshop “Replicability crisis in science?” University of Padua, Italy, 19 September 2023 Speakers: Prof. Giovanni Parmigiani, Department of Data Science, Dana Farber Cancer Institute, Harvard University, USA (https://scholar.harvard.edu/parmigiani) Prof. Branden Fitelson, Department of Philosophy and Religion, Northeastern University, USA (https://cssh.northeastern.edu/faculty/branden-fitelson/) Prof. Gianmarco Altoè, Department of Developmental Psychology and Socialisation, University of Padua (https://www.dpss.unipd.it/en/gianmarco-altoe) Prof. Alessandra Salvan, Department of Statistical Sciences, University of Padua (https://homes.stat.unipd.it/alessandrasalvan/en/home-2/) Prof. Marzia Soavi, Department of Philosophy, Sociology, Education and Applied Psychology, University of Padua (https://www.unipd.it/en/contatti/rubrica?detail=Y&ruolo=1&checkout=cerca&pe… <https://www.unipd.it/en/contatti/rubrica?detail=Y&ruolo=1&checkout=cerca&pe…>) Workshop content: When evaluating the reliability of scientific findings and predictions, a major concern is about their replicability, that is their consistency across different studies aimed at answering the same question. A ‘replicability crisis’ has been claimed in the last decades, denouncing that a large part of published research findings, especially in applied sciences, such as psychology or medicine failed to be confirmed by subsequent studies. Difficulties in moving from empirical evidence and data analysis to a scientific result push towards the need to clarify various aspects, such as rigorous definitions, the possible tools for understanding and communicating the uncertainty inherent in most scientific conclusions, the definition of non-questionable research practices. Workshop Website: https://replicabilityday.stat.unipd.it Registration: Registration for the workshop is now open on Eventbrite <https://www.eventbrite.it/e/biglietti-replicability-crisis-in-science-68647…>. Organizers: Department of Statistical Sciences, University of Padova, Italy: Alessandra Salvan and Bruno Scarpa Department of Philosophy, Sociology, Education and Applied Psychology, University of Padova, Italy: Massimiliano Carrara and Fabio Grigenti Further details can be found at https://replicabilityday.stat.unipd.it or contact Bruno Scarpa (scarpa(a)stat.unipd.it) Info: replicability(a)stat.unipd.it The workshop has been organised together with the twin event of the Summer school on “Replicability crisis in science?” <https://replicability.stat.unipd.it> -- Segreteria Amministrativa Dipartimento di Scienze Statistiche Università degli Studi di Padova Via Cesare Battisti 241 - 35121 Padova tel. +39 049 8274125 www.stat.unipd.it <http://www.stat.unipd.it/>

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call Secondo Incontro UMI per Dottorandi
by Claudia Ceci 07 Sep '23

07 Sep '23

Buongiorno a tutt*, segnalo che è aperta la call per i dottorandi e neo-dottorati in tutti gli ambiti della matematica e applicazioni per presentare una comunicazione al Secondo Incontro UMI per Dottorandi, che si svolgerà a Napoli il 13 e 14 giugno 2024: https://umi.dm.unibo.it/2023/09/05/call-ii-incontro-umi-dottorandi/ Vi prego di darne diffusione ai potenziali interessati. Cari saluti Claudia Ceci **************************************************************************** Claudia Ceci Dipartimento di Metodi e Modelli per l’Economia, il Territorio e la Finanza (MEMOTEF) Università di Roma La Sapienza Via Del Castro Laurenziano 9 Roma 00161 Italy Email: claudia.ceci(a)uniroma1.it -- **Fai crescere le giovani ricercatrici e i giovani ricercatori* **con il 5 per mille alla Sapienza *Scrivi il codice fiscale dell'Università *80209930587 Cinque per mille <https://www.uniroma1.it/it/node/23149>*

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Fwd: Scomparsa di Antonio Galves
by Nappo, Giovanna 06 Sep '23

06 Sep '23

Con grande tristezza inoltro questo messaggio di Mauro Piccioni sulla scomparsa di Antonio Galves. Giovanna Nappo ---------- Forwarded message ---------- From: Mauro Piccioni <mauro.piccioni(a)uniroma1.it> Date: Wed, 6 Sep 2023 22:50:38 +0200 Subject: Scomparsa di Antonio Galves To: "Nappo, Giovanna" <nappo(a)mat.uniroma1.it> Subject: Scomparsa di Antonio Galves E' con grande dolore che comunico ai colleghi probabilisti che nella serata di ieri è venuto a mancare il Prof. Antonio Galves del Dipartimento di Matematica e Statistica dell'Università di San Paolo, membro della Accademia delle Scienze Brasilianaa, ben noto alla comunità dei probabilisti e fisici matemstici italiani per i suoi contributi alla metastabilita' e ai sistemi di particelle. Antonio ha anche dato contribuiti fondamentali per le applicazioni alla linguistica, attraverso l'uso degli alberi di contesto, e alle neuroscienze, sviluppando con Eva Locherbach un modello di reti neurali biologiche diventato un riferimento per il settore. Mauro Piccioni.

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SPASS Seminars: Gigliola Staffilani and Vanessa Jacquier
by Andrea Agazzi 06 Sep '23

06 Sep '23

Dear Colleagues, We would like to invite you to the following (double) SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi (abstracts below): Some recent developments in wave turbulence theory by *Gigliola Staffilani* (MIT) Homogeneous and heterogeneous nucleation in the three-state Blume-Capel model by* Vanessa Jacquier* (University of Utrecht) The seminars will take place on *TUE, 12.9.2023* respectively at *14:00 CET and 15:00 CET *in Aula Seminari, Dipartimento di Matematica, University of Pisa and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass <https://www.google.com/url?q=https://sites.google.com/unipi.it/spass&source…> -------------------------------------------- Some recent developments in wave turbulence theory Abstract: In this talk I will present two different approaches in the study of wave turbulence theory. The first, introduced by Bourgain, consists in analyzing the long time behavior of high Sobolev norms for the defocusing, cubic NLS equation on 2D tori (periodic solutions). In this context I will emphasize how the rationality or irrationality of the torus affects the analysis. The second approach deals with the rigorous derivation of the 3-wave kinetic equation from a weakly nonlinear multidimensional KdV type equation. Homogeneous and heterogeneous nucleation in the three-state Blume-Capel model Abstract: We study the metastable behavior of the stochastic Blume–Capel model evolving according to the Glauber dynamics with zero boundary conditions. We will show that, due to the three–state character of the Blume–Capel model, the metastability scenario proven for periodic boundary conditions changes deeply when different boundary conditions are considered. The Hamiltonian of the Blume–Capel model depends on the magnetic field h and the chemical potential λ. We study the heuristic in the whole region λ,h > 0, where the chemical potential term equally favors minus and plus spins with respect to zeroes and the magnetic field favors pluses and disadvantages minuses with respect to the zeroes, and we compare our results with the Blume-Capel model with periodic boundary conditions. Then, we analyze in detail the region λ>h > 0. In this region, we identify the unique metastable state -1, we compute the energy barrier from -1 to the stable state +1, and we find an estimate for the asymptotic behavior of the transition time from the metastable to the stable state as β->∞, where β is the inverse of the temperature.

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RTT mat/07 a Roma1
by Faggionato, Alessandra 06 Sep '23

06 Sep '23

Buongiorno, dato che molti probabilisti sono interdisciplinari, riporto l'annuncio per un RTT mat/07 a Roma1: sulla Gazzetta Ufficiale - IV Serie Speciale n. 67 del 05.09.2023 è stato pubblicato il D.R. n. 2162/2023 del 07.08.2023 per n. 1 posto RTT presso il Dipartimento di Matematica “Guido Castelnuovo” SSD MAT/07. Il suddetto D.R. è stato, altresì, pubblicato sul Portale Trasparenza di Ateneo al seguente link: https://web.uniroma1.it/trasparenza/sites/default/files/Bando_2023RTTE013_w… Le domande di partecipazione dovranno pervenire entro il 05 ottobre 2023. Saluti Alessandra ************************************************* 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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Webinar on ERC Mathematics funding opportunities
by Alessandra Micheletti 06 Sep '23

06 Sep '23

Webinar announcement. ECMI together with the Committee for Applications and Interdisciplinary Relations of the EMS, in cooperation with the ERC Mathematics Panel coordinator Maria Gonzalez, organise an online webinar on ERC funding opportunities in Mathematics and on the ERC evaluation process. The presentation will include contributions of ERC grant holders. Date: September 19, 2023 at 11am (CEST) Link: https://maths-cam-ac-uk.zoom.us/j/92899777272?pwd=a2FrMS84TzlJN3EwWmV1U0swM… <https://urldefense.com/v3/__https:/maths-cam-ac-uk.zoom.us/j/92899777272?pw…> Meeting ID: 928 9977 7272 Passcode: 373722 See also this link for the detailed program https://ecmiindmath.org/2023/07/20/erc-mathematics-webinar/ ERC mathematics webinar ecmiindmath.org ------------------------------ Alessandra Micheletti Associate Professor - Probability and Mathematical Statistics ECMI <https://ecmiindmath.org/> Vice President Dept. of Environmental Science and Policy - ESP Università degli Studi di Milano via Saldini 50, 20133 Milano, Italy phone: +39-02503-16130 fax: +39-02503-16090 https://alessandramichelettiwebpage.wordpress.com/

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RTT - 13/D1 Roma Sapienza, scadenza 4 ottobre 2023
by Brunero Liseo 06 Sep '23

06 Sep '23

Con preghiera di diffusione Brunero Liseo PROCEDURA SELETTIVA DI CHIAMATA PER N. 1 POSTO DI RICERCATORE A TEMPO DETERMINATO IN TENURE TRACK (RTT) RISERVATA EX ART. 24, COMMA 1-BIS, L. 240/2010 – DIP. DI METODI E MODELLI PER L’ECONOMIA, IL TERRITORIO E LA FINANZA – COD. CONCORSO 2023RTTE014 (SPC: 2023-2189-1461-208114) | Amministrazione trasparente (uniroma1.it) <https://web.uniroma1.it/trasparenza/dettaglio_bando_albo/208114> -- ============================================ Brunero Liseo *Dip. di metodi e modelli per il territorio, l'economia e la finanza * *Sapienza Università di Roma* *Viale Castro Laurenziano, 9 Roma I-00161 *Tel. +39 06 49766973 Fax +39 06 4957606 *https://sites.google.com/a/uniroma1.it/brulis/home <https://sites.google.com/a/uniroma1.it/brulis/home>* ============================================ -- **Fai crescere le giovani ricercatrici e i giovani ricercatori* **con il 5 per mille alla Sapienza *Scrivi il codice fiscale dell'Università *80209930587 Cinque per mille <https://www.uniroma1.it/it/node/23149>*

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