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AMaMeF: update on the 2021 conference in Padova
by Tiziano Vargiolu 02 Mar '21

02 Mar '21

Dear all, we hope that this message finds you well. This message is an update on the 10th general AMaMeF (Advanced Mathematical Methods for Finance) conference, scheduled on June 22-25, 2021, at the University of Padova (Italy). In agreement with the AMaMeF steering committee, we decided to keep the conference on the scheduled dates. Obviously, the current pandemic situation, travel restrictions and the uncertainty of the near future prevent us from organising a conference and the accompanying social events in the style of the good old days. For this reason, we are planning a conference in a hybrid format, with the presence of a limited number of participants and with the option of rapidly switching to a fully online conference, if the hybrid format will turn out to be unfeasible. All of the plenary speakers confirmed their willingness to participate to the conference, and most of them will be present, if possible. The Call for contributed sessions and talks will be announced and opened very soon. Please visit the conference webiste for more detailed informations and constant updates: https://events.math.unipd.it/AMAMEF2021/ Best wishes Tiziano -------------------------------------------------------------------------- Tiziano Vargiolu Dipartimento di Matematica Phone: +39 049 8271383 Universita' di Padova Fax: +39 049 8271428 Via Trieste, 63 E-mail: vargiolu(a)math.unipd.it I-35121 Padova (Italy) WWW: http://www.math.unipd.it/~vargiolu --------------------------------------------------------------------------

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Fwd: Ph.D. position information theory at IMT Lille Douai
by Michele Coghi 01 Mar '21

01 Mar '21

Ricevo ed inoltro. Con preghiera di diffusione a tutti i possibili interessati. On Mon, 1 Mar 2021 at 13:34, Giulia Cervia <giulia.cervia(a)imt-lille-douai.fr> wrote: > Dear all, > > together with Anne Savard and Laurent Clavier we are looking for a PhD > student at IMT Lille Douai. > The topic is in information theory*, *at the intersection between > information engineering and mathematics. More specifically, we are going > to look into efficient code design for finite-blocklength coordination > from both a practical and theoretical perspective. As the first objective > is more engineering-oriented, and the latter is basically large > deviations and Neyman-Pearson theory, the main focus will also depend on > the candidate’s background. More details in the proposal (attached). > > The PhD is supposed to start in September/October 2021, and the > application deadline is May 28th. > > We would be grateful if you could forward this to potentially interested > (master) students. > > Best regards > > Giulia Cervia > > > > -- Herr Dr. Michele Coghi Technische Universität Berlin, Raum 706 Straße des 17. Juni 136, 10587 Berlin, Germany E-Mail: coghi(a)math.tu-berlin.de

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assegno di ricerca in Fisica Matematica Univaq
by davide gabrielli 01 Mar '21

01 Mar '21

Segnalo il bando allegato per 1 assegno di ricerca in Fisica Matematica presso il Dipartimento di Ingegnerie e Scienze dell'informazione e Matematica dell'Università dell'Aquila su tematiche riguardanti la meccanica statistica e la modellistica stocastica. Il bando relativo alla presente procedura selettiva sarà pubblicato mediante affissione allAlbo ufficiale dellUniversità degli Studi dellAquila nonché sul sito internet: - dellAteneo (http://www.univaq.it/section.php?id=766); - del MIUR (http://bandi.miur.it); - dellUnione Europea (http://ec.europa.eu/euraxess). Scadenza 17-03-2021 saluti Davide Gabrielli

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I: Assegno di ricerca nel settore MAT/06 - Ancona
by Alberto Lanconelli 26 Feb '21

26 Feb '21

Ricevo e inoltro. Alberto ________________________________ Da: CRISTINA MARCELLI <c.marcelli(a)staff.univpm.it> Inviato: venerdì 26 febbraio 2021 18:18 A: Alberto Lanconelli <alberto.lanconelli2(a)unibo.it> Oggetto: Assegno di ricerca nel settore MAT/06 - Ancona Cari colleghi, sono docente di Analisi Matematica presso l’Università Politecnica delle Marche (Ancona). Vi scrivo per informarvi di un prossimo bando per un assegno di ricerca nel settore MAT/06 presso la Facoltà di Ingegneria del nostro Ateneo. L'assegno sarà annuale, ma rinnovabile fino a 3 anni. Se conoscete qualche giovane potenzialmente interessato (purché abbia già conseguito il titolo di dottore di ricerca) e desiderate avere maggiori informazioni, potete contattarmi scrivendomi a c.marcelli(a)univpm.it<mailto:c.marcelli@univpm.it> . Grazie per l’attenzione, Cristina Marcelli

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Seminar announcement
by Marco Scarsini 26 Feb '21

26 Feb '21

*Thursday, 4 March, 17:00 CET* *Katya Scheinberg**, *Cornell University A Theoretical and Empirical Comparison of Gradient Approximations in Derivative-Free Optimization <http://mailsender.luiss.it/lists/lt.php?id=cRpQAQUDSAUFBgdOVgFdBQs> Discussants: Pavel Dvurechensky and Giuseppe Ughi The paper can be found here <https://arxiv.org/abs/1905.01332>. This is the link to the Virtual Room <http://mailsender.luiss.it/lists/lt.php?id=cRpQAAYBSAUFBQBOVgFdBQs> The schedule of the upcoming seminars can be found here <https://economiaefinanza.luiss.it/en/seminari/prossimi-seminari>. If you want to receive announcements of future seminars, please fill out this form <https://docs.google.com/forms/d/e/1FAIpQLSeDxM-M5ogG43elgjC-lNCp0BDhISiZHG0…> . ******************************************************* Marco Scarsini Dipartimento di Economia e Finanza Luiss Viale Romania 32 00197 Roma, ITALY URL: http://docenti.luiss.it/scarsini/

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Concorsi per ricercatori e tempo determinato...
by Marco Minozzo 25 Feb '21

25 Feb '21

Carissime e carissimi, nella Gazzetta Ufficiale - IV Serie Speciale n. 14 del 19/02/2021 è stato pubblicato l'avviso relativo all'indizione di procedure selettive per posti di Ricercatore a tempo determinato ai sensi dell'art. 24, comma 3, lettera b) della L. 240/2010 presso l'Università degli Studi di Verona. Si segnalano in particolare i seguenti settori: Dipartimento di Scienze economiche 1 posto SECS-S/01 Statistica - Cod. 2021rtdb034 1 posto SECS-S/06 Metodi Matematici dell'Economia e delle Scienze Attuariali e Finanziarie - Cod. 2021rtdb035 I bandi sono disponibili all'Albo ufficiale e alla pagina concorsi del sito web di Ateneo all'indirizzo: https://www.univr.it/it/concorsi/personale-docente/ricercatore/ricercatore-… La scadenza per la presentazione delle domande è il 22 marzo 2021 alle ore 20.00. Un caro saluto, Marco Minozzo ------------------------------------------------------------------- Prof. Marco Minozzo, PhD Presidente Laurea in Economia e Commercio Dipartimento di Scienze Economiche Università degli Studi di Verona Via Cantarane 24 37129 Verona (Italy) Tel: +39045 8028234 Fax: +39045 8028177 E-mail: marco.minozzo(a)univr.it<mailto:marco.minozzo@univr.it> -------------------------------------------------------------------

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Fwd: [owps] One World Probability Seminar Thursday February 25, 2021
by Faggionato, Alessandra 24 Feb '21

24 Feb '21

Buongiorno, vi inoltro l'annuncio del OWPS di domani. Saluti Alessandra ---------- Forwarded message --------- Da: One World Probability <ow.probability(a)gmail.com> Date: mer 24 feb 2021 alle ore 12:25 Subject: [owps] One World Probability Seminar Thursday February 25, 2021 To: <owps(a)lists.bath.ac.uk> Tomorrow's speakers in the One World Probability Seminar are (Note: all times are in UTC. *Due to time changes, you should check what that translates to in your location*) ------------------------------------------------ (14:00-15:00 UTC) Speaker: Fredrik Viklund (KTH) Title: Interplay between Dirichlet and Loewner energies: cutting-welding operations and foliations by Weil-Petersson quasicircles - Part 1 Abstract: The Loewner energy is a Mobius invariant deterministic quantity attached to Jordan curves in the plane. One way in which it arises is as a large deviations rate function for the Schramm-Loewner evolution with small parameter. A curve has finite Loewner Energy if and only if it is a Weil-Petersson quasicircle, a class of curves that in the last decades has received significant attention by both physicists and mathematicians, but only very recently by probabilists. The Loewner-Kufarev energy is a dual quantity attached to certain continuous families of Jordan curves, which arises in the context of large deviations of SLEs with large parameter. We will survey recent joint works (and beyond) that describe the interplay between these energies (and the Weil-Petersson quasicircles) with the usual Dirichlet energy on the plane. The results are closely related to recent ideas and developments in Random Conformal Geometry but proofs are purely analytic. In the first talk, we begin by presenting background material and a survey of properties and characterisations of Weil-Petersson quasicircles. We then discuss interactions between Weil-Petersson quasicircles with ambient Dirichlet class functions via cutting and conformal welding operations as well as interpretations in terms of "flow-lines". At the end we will present a "dictionary" that relates these statements with ideas in Random Conformal Geometry. (15:00-16:00 UTC) Speaker: Yilin Wang (MIT) Title: Interplay between Dirichlet and Loewner energies: cutting-welding operations and foliations by Weil-Petersson quasicircles - Part 2 Abstract: The main topic of the second talk is the Loewner-Kufarev energy and corresponding families of Weil-Petersson quasicircles. We will indicate how to associate to such a foliation a (geometric) "winding function" on the plane whose Dirichlet energy equals the (analytic) Loewner-Kufarev energy. This duality entails several interesting results: for example, the Loewner-Kufarev Energy is in fact reversible and we obtain a new characterisation of Weil-Petersson quasicircles. We will end by discussing further implications and open problems. *Main references:*F. Viklund, Y. Wang: Interplay between Loewner and Dirichlet energies via conformal welding and flow-lines, Geom. Funct. Anal. (GAFA) 30 289–321 (2020) F. Viklund, Y. Wang: The Loewner-Kufarev Energy and Foliations by Weil-Petersson Quasicircles, arXiv:2012.05771 (2020) ------------------------------------------------ The zoom link will appear the day before on the OWPS website: https://www.owprobability.org/one-world-probability-seminar <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.owpro…> It can also be directly accessed through the link below: https://uniroma1.zoom.us/j/89460596402?pwd=QmZ5N25waCs5NVl5QkJGdWxQTFpDdz09 <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Funiroma1.…> Meeting-ID: 894 6059 6402 Passcode: 307302 Please feel free to circulate this email. We hope to see you all tomorrow! One World Probability Team -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

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RTDB MAT/06 Università di Verona
by Paolo Dai Pra 23 Feb '21

23 Feb '21

Vi informo dell’uscita del bando RTDB S.C. 01/A3 Analisi matematica, Probabilità e Statistica matematica - S.S.D. MAT/06 Probabilità e Statistica matematica Presso in Dipartimento di Informatica dell’Università di Verona. https://www.univr.it/it/concorsi/personale-docente/ricercatore/ricercatore-… <https://www.univr.it/it/concorsi/personale-docente/ricercatore/ricercatore-…> Paolo Dai Pra Dipartimento di Informatica Università degli Studi di Verona Strada Le Grazie 15, 37134 Verona, Italy Tel. +390458027093

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Seminari Gruppo PRISMA
by c.ceci＠unich.it 22 Feb '21

22 Feb '21

Buongiorno a tutti, abbiamo il piacere di annunciare il secondo appuntamento del ciclo mensile di seminari online promosso dal Gruppo UMI PRISMA. Lunedi’ 1 marzo 2021, ore 16-18 Alessandra Faggionato Titolo: Random resistor networks and Mott’s variable range hopping Abstract: Random resistor networks allow to study electron transport indisordered systems. By means of stochastic homogenization one can characterize the infinite volume effective conductivity in terms of the homogenized matrix of suitable discrete Poisson equations. We will then focus on the low temperature behavior of the random conductance model and the Miller-Abrahams random resistor network. The latter models the so-called Mott’s variable range hopping, a fundamental transport mechanism in disordered solids in the regime of strong Anderson localization. We will discuss its percolative properties and show how homogenization, percolation and scaling arguments lead to Mott’s law. (For the percolation part, the talk is based on joint works with H.A. Mimun). Elisabetta Candellero Titolo: Competition processes on hyperbolic non-amenable graphs Abstract: We consider two first-passage percolation processes, FPP_1 and FPP_\lambda, spreading with rates 1 and \lambda respectively, on a graph G with bounded degree. FPP_1 starts from a single source, while the initial configuration of FPP_\lambda consists of countably many seeds distributed according to a product of iid Bernoulli random variables of parameter \mu on the set of vertices. This model is known as "First passage percolation in a hostile environment" (FPPHE), and was introduced by Stauffer and Sidoravicius as an auxiliary model for investigating a notoriously challenging model called Multiparticle Diffusion Limited Aggregation. We consider several questions about FPPHE, focusing on the case when G is a non-amenable hyperbolic graph. This talk is based on joint works with Alexandre Stauffer. Collegamento Teams: https://teams.microsoft.com/l/meetup-join/19%3ameeting_YjVhZDc3MDctZTU1NC00… Tutte le informazioni le trovate anche alla pagina: http://www.umi-prisma.polito.it/webinars.html Grazie per l’attenzione, Claudia Ceci e Domenico Marinucci **************************************** Claudia Ceci Dipartimento di Economia Universita' "G. d'Annunzio" V.le Pindaro 42 65127, Pescara, ITALY c.ceci(a)unich.it ****************************************

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Three two-year postdoctoral fellowships -- Torino, Italy
by Federico Polito 21 Feb '21

21 Feb '21

The Department of Mathematics "G. Peano" (University of Torino) invites applications for *three two-year postdoctoral fellowships* in all areas of applied and pure mathematics. The winners will work with researchers of the department in all areas of mathematics, including Probability and Statistics. The call is online at https://pica.cineca.it/unito/ Look for "Bando assegni di ricerca - Cofinanziati - Tornata XXIII" and click the left blue button (Bando/call). For the application procedure choose instead the button on the right (Le tue domande/your applications -- the application is then available in English). *The closing date is March 8, 2021 (1pm CET)* The dates and location of the interviews will be published at https://www.serviziweb.unito.it/albo_ateneo/ For any enquiries in the area of probability please feel free to email me. Best regards, Federico Polito -- Federico Polito Department of Mathematics University of Torino Via Carlo Alberto, 10 10123, Torino, Italy Email: federico.polito(a)unito.it Web: www.federicopolito.it

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