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seminario a Pavia - 19 febbraio 2019
by benedetta.ferrario 12 Feb '19

12 Feb '19

ANNUNCIO di SEMINARIO Martedì 19 febbraio 2019 la prof. Hakima Bessaih (Wyoming) terrà un seminario presso l'aula Beltrami del Dipartimento di Matematica - Pavia; inizio previsto per le ore 14:00 precise. Tutti gli interessati sono invitati a partecipare. *Title*: Numerical schemes for the 2d Stochastic Navier-Stokes equations: Strong rate of convergence. *Abstract*: We consider a time discretization scheme of Euler type for the 2d stochastic Navier-Stokes equations on the torus. We prove a mean square rate of convergence. This refines previous results established with a rate of convergence in probability only. Using exponential moment estimates of the solution of the Navier-Stokes equations and a convergence of a localized scheme, we can prove strong convergence of fully implicit and semi-implicit time Euler discretization and also a splitting scheme. The speed of convergence depends on the diffusion coefficient and the viscosity parameter.

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Seminari prof. Popovici a Varese
by Moretto Enrico 11 Feb '19

11 Feb '19

con la presente chiedo che vengano diffusi mediante la lista random gli avvisi relativi a tre seminari che il prof. Nicolae Popovici (Department of Mathematics - Faculty of Mathematics and Computer Science - Babes-Bolyai University – Cluj-Napoca, Romania) terrà presso il Dipartimento di Economia dell'Insubria. Si allegano anche le locandine. Grazie mille cordiali saluti enrico moretto *** Seminar announcement: Nicolae Popovici on a general local-global extremality principle in vector optimization On February 13th, 2019, 15.00-16.00, Prof. Nicolae Popovici (Department of Mathematics - Faculty of Mathematics and Computer Science - Babes-Bolyai University – Cluj-Napoca, Romania) will give a talk on “A general local-global extremality principle in vector optimization” (joint with Ovidiu Bagdasar, University of Derby, UK) Abstract It is known that any local minimal point of a semistrictly quasiconvex real-valued function is a global minimal point; also, any local maximal point of an explicitly quasiconvex real-valued function is a global minimal point, provided that it belongs to the intrinsic core of the function's domain. We have shown that these local min - global min and local max - global min type properties can be extended and unified by a general local-global extremality principle for generalized convex vector-valued functions with respect to two proper subsets of the outcome space. Keywords: unified vector optimization; generalize convex functions. Seminar announcement: Nicolae Popovici on new algorithms for solving discrete vector optimization problems On February 14th, 2019, 15.00-16.00, Prof. Nicolae Popovici (Department of Mathematics - Faculty of Mathematics and Computer Science - Babes-Bolyai University – Cluj-Napoca, Romania) will give a talk on “New algorithms for solving discrete vector optimization problems” (joint with Christian Guenther, Martin-Luther University of Halle-Wittenberg, Germany) Abstract We present some new Graef-Younes type algorithms for solving discrete vector optimization problems. In order to determine all minimal elements of a finite set with respect to an ordering cone, the original approach proposed by Jahn in 2006 (known as the Jahn-Graef-Younes method) consists of a forward iteration (Graef-Younes method), followed by a backward iteration. Our methods involve additional sorting procedures based on scalar cone-monotone functions. Keywords: discrete vector optimization; cone-monotone scalarization functions. Seminar announcement: Nicolae Popovici on a new algorithm for solving planar multiobjective location problems involving the Manhattan norm On February 15th, 2019, 11.00-12.00, Prof. Nicolae Popovici (Department of Mathematics - Faculty of Mathematics and Computer Science - Babes-Bolyai University – Cluj-Napoca, Romania) will give a talk on “New algorithms for solving discrete vector optimization problems” (joint with Shabagh Alzorba, Christian Guenther and Christiane Tammer, Martin-Luther University of Halle-Wittenberg, Germany) Abstract We study unconstrained planar multiobjective location problems, where distances between points are defined by means of the Manhattan norm. By eliminating the nonessential objectives we develop an effective algorithm for generating the whole set of efficient solutions as the union of a special family of rectangles and line segments. Keywords: location problems; Fermat-Weber type problems; Matlab algorithms.

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PhD Position(s) in Financial Mathematics (Limerick, Ireland)
by Eberhard.Mayerhofer 11 Feb '19

11 Feb '19

Dear Colleagues, please forward the following job description to interested master students in their final year. The University of Limerick invites applications for a fully funded PhD (4 years) in Financial Mathematics. The successful candidate will have a solid preparation in Mathematics, in particular in Analysis and/or Probability, and a keen interest in developing novel Mathematical and Computational tools to solve Finance problems. Potential research topics include pricing or investment with several assets and derivative contracts, and will be jointly supervised by Eberhard Mayerhofer (Limerick) and Paolo Guasoni (Dublin). Candidates should send to eberhard.mayerhofer(a)ul.ie: 1. Current CV 2. Official transcripts 3. Personal statement 4. Two recommendation letters (sent by referees, not candidates). ________________________________ Dipl.-Ing. Dr. Eberhard Mayerhofer, Privatdozent Senior Lecturer in Financial Mathematics University of Limerick www.eberhard-mayerhofer.eu

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Minicorso Nikolay Tzvetkov
by Franco Flandoli 08 Feb '19

08 Feb '19

Nei giorni 12-13-14 febbraio, il prof. Nikolay Tzvetkov terrà un minicorso su: Random data wave equations presso il Centro De Giorgi di Pisa. Orario e dettagli si possono trovare alla pagina http://crm.sns.it/course/5978/ Molti saluti, Franco Flandoli

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Workshop "Nonlinear and Fractional Operators" - Sapienza Univ., April 12-13, 2019
by Luisa Beghin 08 Feb '19

08 Feb '19

Dear Colleagues, we are happy to announce the *Workshop "Nonlocal and Fractional Operators"* to be held at the Department of Statistical Sciences, *Sapienza University of Rome *on *April 12-13, 2019.* Please find the details in the link below: https://sites.google.com/view/lfo12-13aprile2019/home The workshop is dedicated to *prof. *Renato Spigler (Dept. Mathematics and Physics, Roma Tre University) in the occasion of his retirement and wishes to celebrate his scientific contributions in the field of fractional calculus and numerical analysis. *Topics* include *probability, mathematical physics and numerical analysis* . Our invited speakers are: - A.Bazzani (Dept. Physics and Astronomy, Bologna University) - F.Camilli (Dept. SBAI, Sapienza University) - M.D'Ovidio (Dept. SBAI, Sapienza University) - A.Di Crescenzo (Dept. Mathematics, Salerno University) - K.Diethelm (University of Applied Sciences Würzburg-Schweinfurt) - F.Ferrari (Dept. Mathematics, Bologna University) - J.Gajda (University of Warsaw) - R.Garra (Dept. Statistics, Sapienza University) - R.Garrappa (Dept. Mathematics, University of Bari) - A.Giusti (Bishop's University, Montreal) - G.Karniadakis (Division of Applied Mathematics, Brown University) - Y.Luchko (Dept. Mathematics, Technical University of Applied Sciences, Berlin) - E.Nane (Dept. of Mathematics and Statistics, Auburn University) - G.Pagnini (Basque Center for Applied Mathematics) - P.Paradisi (ISTI-CNR, Pisa) - A.Rodriguez-Rozas (Santander Bank) - E.Scalas (School of Mathematical and Physical Sciences, University of Sussex) - V.Sposini (University of Potsdam) - A.Taloni (Institute for Complex Systems, CNR, Roma) - B.Toaldo (Dept. Mathematics, Torino University) - M.Yamamoto (Graduate School of Mathematical Sciences, University of Tokyo) *Registration* is *free*, but we kindly ask *all the participants to* *fill the following form, as soon as possible*: https://sites.google.com/view/lfo12-13aprile2019/registration For any *information*, please write to *nlfo.workshop2019(a)gmail.com <nlfo.workshop2019(a)gmail.com>* Best regards, The Scientific Committee - Luisa Beghin (Dept. Statistical Sciences, Sapienza University of Rome) - Michele Caputo (Accademia Nazionale dei Lincei) - Mauro Fabrizio (Dept. Mathematics, University of Bologna) - Francesco Mainardi (Dept. Physics and Astronomy, University of Bologna) - Enzo Orsingher (Dept. Statistical Sciences, Sapienza University of Rome) - Tommaso Ruggeri (Dept. Mathematics, University of Bologna) *************************************************************** Luisa Beghin Dipartimento di Scienze Statistiche Fac. Ingegneria dell'Informazione, Informatica e Statistica "SAPIENZA" Università di Roma Piazzale Aldo Moro 5, 00185 Roma T (+39) 06 49910543 F (+39) 06 4959241 https://sites.google.com/site/luisabeghin/ *****************************************************************

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Conference announcement: "Equilibrium and non-equilibrium statistical mechanics" (8-10 April 2019, Florence)
by Francesca Romana Nardi 07 Feb '19

07 Feb '19

Dear colleagues, We organize from 8 to 10 April 2019 a conference in honor of François Dunlop, entitled "Equilibrium and non-equilibrium statistical mechanics". It will take place at Villa Finaly (Florence). The subjects of the talks will cover a large spectrum, at the crossroad between statistical physics and probability. This variety reflects the scientific activity of François Dunlop. Invited speakers: Stefan Adams (Warwick), Alessandra Bianchi (Padova), Oriane Blondel (Lyon), Nicoletta Cancrini (Roma), Emilio Cirillo (Roma), Pierre Collet (Palaiseau), Loren Coquille (Grenoble), Ivan Corwin (New York), Anna De Masi (LAquila), Béatrice de Tilière (Paris), Alessandra Faggionato (Roma),Hubert Lacoin (Rio de Janeiro), Roberto Livi (Firenze), Christian Maes (Leuven), Fabio Martinelli (Roma), Stefano Olla (Paris), Elisabetta Scoppola (Roma), Senya Shlosman (Marseille), Aernout van Enter (Groningen). There will be a poster session where young researchers are invited to present their work. More information as well as a registration form are available on the web site : https://indico.math.cnrs.fr/e/Florence2019 We hope very much for your participation. The organizers Thierry Gobron Francesca R. Nardi Pierre Picco Ellen Saada ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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seminario di probabilita`/fisica a roma1
by Faggionato, Alessandra 07 Feb '19

07 Feb '19

Martedi' 12 Febbraio Raphael Chetrite (CNRS, NIzza) terra' un seminario alle ore 14:00 (sharp) in Aula di Consiglio, Dipartimento di Matematica, La Sapienza. *Title : On Gibbs-Shannon Entropy * *Abstract : **This talk will focus on the question of the physical contents of the Gibbs-Shannon entropy outside equilibrium. It will be based on the article ** Gavrilov-Chetrite-Bechhoeffer, Direct measurement of weakly nonequilibrium system entropy is consistent with Gibbs-Shannon form, PNAS 2017. * - ************************************************* 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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Financial and Energy Markets: Modeling and Simulation Conference
by Filippo Petroni 06 Feb '19

06 Feb '19

On behalf of the organizers commit, it is my great pleasure to invite you to take part in the International Conference “Financial and Energy Markets: Modeling and Simulation” to be held in Cagliari, Italy on 20-22 June 2019. The Conference is dedicated to examining, comprehending and discussing the role of modeling and simulation within the analysis of financial and energy markets, and of the related areas such as banks and banking regulation, monetary policy, energy production, renewable energy production, etc… For detailed information and the related Call for Papers, please visit the Conference webpage: http://convegni.unica.it/femms/ <http://convegni.unica.it/femms/?fbclid=IwAR2nsls47wjN9-IHajPM8AmvnneHlvkJOy…> We look forward to welcoming you to our Conference in Cagliari! The Organizing Committee. --------------------------------------------------------------------------------- Filippo Petroni, Ph.D. Associate Professor of Financial and Actuarial Mathematics Department of Management <https://www.dm.univpm.it/> Facoltà di Economia Università Politecnica delle Marche Piazzale Martelli 8 60121 Ancona Italy Personal web page <https://www.univpm.it/Entra/Engine/RAServePG.php/P/320710010420/idsel/790/d…>

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Workshop announcement: BIGMATH
by Alessandra Micheletti 06 Feb '19

06 Feb '19

*Scientists, get out there!* The BIGMATH kickoff workshop Milano, March 11, 2019 http://itn-bigmath.unimi.it/bigmath-kickoff-workshop/ This is the opening workshop of the MSCA-ITN-EID project BIGMATH, an EU funded international and industrial PhD programme ( http://itn-bigmath.unimi.it) The workshop is divided into two parts: during the morning session the BIGMATH Programme will be illustrated, the companies partners of the programme will illustrate the Big Data challenges that they are posing to mathematicians, and the recruited PhD students will introduce themselves to the audience. The afternoon session will be devoted to promote good practices of scientific dissemination and public engagement, since this is one of the major challenges that our society and the EU is asking to scientists of any area of study. The talks of the afternoon session will then be addressed to a general public of scientists, working in any scientific field, or people working in the academic world, who would like to undertake the adventure of communicating their daily research in an effective way. The participation to both sessions is free of charge, but for organising reasons, we ask to participants *to register by February 28. * For further information please visit the web page http://itn-bigmath.unimi.it/bigmath-kickoff-workshop/ -- ------------------------------------ Alessandra Micheletti Associate Professor - Probability and Mathematical Statistics 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 http://users.mat.unimi.it/users/michel <http://www.mat.unimi.it/users/michel>

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CLADAG2019 Conference, 11-13 September 2019 in Cassino, First announcement and call for papers
by Francesca Greselin 05 Feb '19

05 Feb '19

## Apologies for multiple postings ## CLADAG 2019: First announcement and call for papers http://cladag2019.unicas.it/ http://cladag.it/ Watch the video! http://cladag2019.unicas.it/download-files/cladag-promo-video.mp4 CLADAG 2019 will be the 12 biannual Conference of the Classification and Data Analysis Group (CLADAG) of the Italian Statistical Society. It will be held on 11 - 13 September 2019, in Cassino, Italy, hosted by the University of Cassino and Southern Lazio. CLADAG, founded in 1997, fosters advanced methodological research in multivariate statistics, with a special focus on Data Analysis and Classification. We are glad to announce a rich list of keynotes <http://cladag2019.unicas.it/keynote-speakers/> and invited speakers <http://cladag2019.unicas.it/invited-sessions/>. KEYNOTES: Christophe Biernacki, University of Lille Adrian Bowman, University of Glasgow Bettina Grün, Johannes Kepler Universitat Linz Francesco Mola, University of Cagliari Sylvia Richardson, University of Cambridge INVITED (amongst many others): Alan Agresti, Rasmus Bro, Geoffrey McLachlan, Irene Moustaki, Brendan Murphy, Weixin Yao... DEADLINES Abstract/Short paper submission: 12 April, 2019 Bring your own contribution to CLADAG 2019! Francesca and Giovanni ################ Francesca Greselin Chair Scientific Program Committee Giovanni Porzio Chair Local Organizing Committee

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