April 2024 - Random - Mailing list — Dipartimento di Matematica, UniPI

Fwd: PhD vacancy on “Reliability of Dynamic Flow Networks” at TU/e
by Bernardo D'Auria 03 Apr '24

03 Apr '24

Buongiorno a tutti, Vi inoltro questo annuncio per una posizione di Ph.D. presso l'università tecnologica di Eindhoven. Un saluto Bernardo > Inizio messaggio inoltrato: > > Da: "Sloothaak, Fiona" <f.sloothaak(a)tue.nl> > Oggetto: PhD vacancy on “Reliability of Dynamic Flow Networks” at TU/e > Data: 2 aprile 2024 alle ore 16:27:45 CEST > A: "bernardo.dauria(a)unipd.it" <bernardo.dauria(a)unipd.it> > Cc: "Borst, Sem" <s.c.borst(a)TUE.nl> > > Dear Bernardo, > > Hope you are doing well. > > Reason that I am mailing you is to draw your attention to an open PhD position at the Stochastic Operations Research group at Eindhoven University of Technology. The topic is “Reliability of Dynamic Flow Networks”, for which we explore why major failures or congestion phenomena emerge in efficiently-operated flow networks (e.g. road networks or power grids), and how to prevents such adverse events. For more information, see https://jobs.tue.nl/nl/vacature/phdta-reliability-of-dynamic-flow-networks-…. > > In case you have a student that may be interested, please feel free to share the vacancy, or let the student contact us directly to discuss some more. > > Best wishes, > Fiona Sloothaak

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Seminario Padova - Stephan Eckstein
by alekos.cecchin＠unipd.it 02 Apr '24

02 Apr '24

Buongiorno a tutti, Vorremmo segnalarvi che venerdì prossimo (5 Aprile) alle ore 14:30 in aula 2AB40 (Torre Archimede, Università di Padova) ci sarà un seminario per il ciclo di seminari in Probabilità e Finanza di: Stephan Eckstein (Tübingen University) <https://sites.google.com/view/stephan-eckstein/startseite> https://sites.google.com/view/stephan-eckstein/ Title: Exponential convergence of Sinkhorn's algorithm and Hilbert's projective metric for unbounded functions Date: April 5, 2024, at 14:30, 2AB40 Abstract: Entropic regularization of optimal transport has found numerous applications in various fields recently. A major reason of this surge in applications is the popularization of Sinkhorn's algorithm to efficiently solve the entropic optimal transport problem numerically. The topic of this talk is the (rate of) convergence of Sinkhorn's algorithm. In bounded settings, it is known that Sinkhorn's algorithm converges with exponential rate, which is a consequence of applying a commonly used version of Hilbert's metric corresponding to the cone of all non-negative functions. This talk shows how to define versions of Hilbert's metric so that we can show exponential convergence of Sinkhorn's algorithm even in unbounded settings. This is done through the use of cones which are a relaxations of the cone of all non-negative functions, in the sense that they include all functions having non-negative integral values when multiplied with certain test functions. Along the way, we establish that kernel integral operators are contractions with respect to suitable versions of Hilberts metric, even if the kernel functions are not bounded away from zero. Vi aspettiamo numerosi! Alberto Chiarini e Alekos Cecchin Sito web del seminario: https://www.math.unipd.it/~chiarini/seminars/

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RTT (tenure track) in probability at Rome Tor Vergata university
by Michele Salvi 02 Apr '24

02 Apr '24

Dear colleagues, The Department of Mathematics at University of Rome, Tor Vergata, has announced a new tenure track position (RTT) in the probability group, scientific sector MAT/06: https://web.uniroma2.it/it/contenuto/20242275 The deadline for applying is the 25th of April at 1 p.m. The position is 3+3 years, with the possibility of becoming associate professor during the second half of the period, under the condition of obtaining the National Scientific Habilitation (ASN). The Department of Mathematics at Tor Vergata has been recognised “Department of Excellence” by the Ministry of Education twice in a row. Members of the Department can boast 5 European Research Council (ERC) grants. Furthermore, in the latest round of PRIN prizes (National Research Grants), our Department obtained the highest number of grants in Italy (one in probability). Members of the probability group and their fields of research can be found at https://www.mat.uniroma2.it/~ricerca/probab/area.php. Since 2022 the Department also hosts the Rome Centre on Mathematics for Modelling and Data ScienceS (RoMaDS), which serves as a hub for seminars, workshops, and courses focused on probability theory and its diverse applications: https://www.mat.uniroma2.it/~rds/events.php. Researchers from all areas of probability theory are welcome to apply! People who have spent at least the past two years abroad are eligible for the "Rientro dei cervelli" program, providing a unique opportunity to benefit from reduced tax obligations for several years upon returning to Italy: https://www.agenziaentrate.gov.it/portale/web/guest/docenti-e-ricercatori-r… IMPORTANT! At the moment of the applications the candidates must posses a certificate of “equipollenza” or “equivalenza” if their PhD was obtained abroad (certifying the validity of the PhD in Italy), or an official proof that the candidate has applied for such certificates. Do not hesitate to contact me if you need further clarification or if you need assistance with the application details (“bando”), which is not available in English. Best, Michele Salvi Department of Mathematics Tor Vergata University

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Reminder "A Spring Day in Probability and Statistical Physics" - 19 Aprile 2024
by Luisa Andreis 02 Apr '24

02 Apr '24

(ENGLISH BELOW) Care colleghe e colleghi, Vi ricordiamo che venerdì 19 Aprile si terrà la tredicesima giornata di seminari: A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS Università degli studi di Firenze Venerdì 19 Aprile 2024 Lecturers: Dalia Terhesiu (Leiden University) e Eric Cator (Radboud University) Location: Sala Tricerri, Dipartimento di Matematica e Informatica Ulisse Dini, viale Morgagni 67/a, Firenze, Firenze Ricordiamo che ciascun oratore farà una lezione introduttiva e divulgativa di 45 minuti pensata per un pubblico non esperto, seguita da un seminario di approfondimento sul tema, della stessa durata (vedi programma). Maggiori informazioni, compresi gli abstract, sono reperibili alla pagina web dell’evento<https://sites.google.com/unifi.it/florence-probability-group/home/days-in-p…>. Note pratiche: a coloro che fossero interessati (per una migliore organizzazione) chiediamo di compilare il seguente Google Form per indicare l'intenzione di partecipare alla giornata e in particolare al pranzo: https://docs.google.com/forms/d/e/1FAIpQLSdgYSLaBkY-mgklxu51i5z0kCQez2jZ46Z… Vi aspettiamo numerosi e vi preghiamo di diffondere l’annuncio con chi pensiate possa essere interessato/a, in particolare giovani ricercatrici e ricercatori! Luca Avena, Luisa Andreis e Gianmarco Bet Scientific advisory committee: F. Caravenna, E.N.M. Cirillo, F. Colomo, P. Dai Pra, A. De Masi, C. Giardina`, R. Livi, F. Martinelli, I.G. Minelli, B. Scoppola, E. Scoppola. PROGRAMMA Prof. Dalia Terhesiu (Leiden University) Title: Generalized law of iterated logarithm for dependent processes with superdiffusive behaviour Prof. Eric Cator (Radboud University) Title: Contact process on finite graphs 10:30-11:00 Welcome coffee 11.00-11.45 Introductory lecture: Terhesiu 11.45-12.15 Break 12.15-13.00 Seminar: Terhesiu 13.00-14.30 Pranzo 14.30-15.15 Introductory lecture: Cator 15.15-15.45 Break 15.45-16.30 Seminar: Cator Trovate qui<https://drive.google.com/file/d/1IH-d2sWReUrurmadsz4Ew6MPRMbM-rlT/view?usp=…> il poster dell’evento. —--------------------------------------------------- Dear colleagues, We would like to remind you that on Friday, April 19th, the thirteenth seminar day will take place: A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS University of Florence Friday, April 19th, 2024 Lecturers: Dalia Terhesiu (Leiden University) and Eric Cator (Radboud University) Location: Tricerri Hall, Department of Mathematics and Computer Science Ulisse Dini, Viale Morgagni 67/a, Florence, Florence We would like to remind you that each speaker will give a 45 minutes introductory lecture tailored for non-experts, followed by another 45 minutes of seminar-style presentation (see program). More information, including the abstracts, can be found on the event's webpage<https://sites.google.com/unifi.it/florence-probability-group/home/days-in-p…>. Practical notes: to those who are interested (for better organization), we kindly ask you to fill out the following Google Form to indicate your intention to participate in the day and especially for lunch: https://docs.google.com/forms/d/e/1FAIpQLSdgYSLaBkY-mgklxu51i5z0kCQez2jZ46Z… We look forward to seeing many of you and please feel free to share the announcement with those you think may be interested, particularly young researchers! Luca Avena, Luisa Andreis, and Gianmarco Bet Scientific advisory committee: F. Caravenna, E.N.M. Cirillo, F. Colomo, P. Dai Pra, A. De Masi, C. Giardina`, R. Livi, F. Martinelli, I.G. Minelli, B. Scoppola, E. Scoppola. PROGRAM Prof. Dalia Terhesiu (Leiden University) Title: Generalized law of iterated logarithm for dependent processes with superdiffusive behavior Prof. Eric Cator (Radboud University) Title: Contact process on finite graphs 10:30-11:00 Welcome coffee 11:00-11:45 Introductory lecture: Terhesiu 11:45-12:15 Break 12:15-13:00 Seminar: Terhesiu 13:00-14:30 Lunch 14:30-15:15 Introductory lecture: Cator 15:15-15:45 Break 15:45-16:30 Seminar: Cator Find the event poster here<https://drive.google.com/file/d/1IH-d2sWReUrurmadsz4Ew6MPRMbM-rlT/view?usp=…>. Luisa Andreis ------------------------------------------------------- RTD-B Dipartimento di Matematica Politecnico di Milano Personal webpage: https://sites.google.com/view/luisaandreis/home Email: luisa.andreis(a)polimi.it<mailto:luisa.andreis@polimi.it>

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