• Taming infinities
    Sep 28, 2015

    Colloquium de Martin Hairer

    Some physical and mathematical theories have the unfortunate feature that if one takes them at face value, many quantities of interest appear to be infinite! Various techniques, usually going under the common name of “renormalisation” have been developed over the years to address this, allowing mathematicians and physicists to tame these infinities. We will tip our toes into some of the mathematical aspects of these techniques and we will see how they have recently been used to make precise analytical statements about the solutions of some equations whose meaning was not even clear until now.

    Lieu

    Irmar, Salles 04-06 du bâtiment 22

  • Journées Louis Antoine XIII (15-16 octobre 2015)
    Oct 15, 2015 to Oct 16, 2015

    Conjecture de Calabi et géométrie complexe

    Deux mini-cours de 3 heures

    • Jean-Pierre Demailly (Université Grenoble 1) : Holonomie et structure des variétés kählériennes
    • Vincent Guedj (Université Paul Sabatier - Toulouse) : Le problème de Calabi de Yau à aujourd'hui

    et un exposé complémentaire

    • Felipe Riquelme (Université de Rennes1) : Uniformisation par empilements

    Plus d'information sur le site des Journées Louis Antoine

    Lieu: Université de Rennes I

  • Rencontres Doctorales Lebesgue 2015
    Oct 28, 2015 to Oct 31, 2015

    Dates : du 28 au 30 octobre 2015
    Location : UFR Sciences et Techniques Amphithéâtre Pasteur, Nantes

    Comité d’organisation : Adrien Fontaine (Rennes), Olivier Pierre (Nantes), Victor Vilaça Da Rocha (Nantes), Thomas Wallez (Nantes).

    Comité scientifique : Thomas Beaudouin (Nantes), Johan Leray (Angers), Noémie Legout (Nantes), Axel Rogue (Rennes).


    Objectif

    Le but de ces rencontres est de présenter un panorama de la recherche mathématique à travers les exposés de doctorants d’horizons géographiques et mathématiques variés ainsi que de trois chercheurs parrains de cet événement.

    Bien que principalement orientée vers les doctorants, cette conférence se veut également accessible aux étudiants de M2 désireux d’avoir un aperçu des travaux auxquels une thèse en mathématiques peut mener. Ces rencontres sont organisées avec le soutien du Centre Henri Lebesgue, du Laboratoire de mathématiques Jean Leray de Nantes, du Laboratoire angevin de recherche en mathématiques, de l’Institut de recherche en mathématique de Rennes et de l'école doctorale STIM.

  • Conference - Stochastic Geometry
    Apr 4, 2016 to Apr 8, 2016

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    Nantes, from April 4th to April 8th

    Organization board: Jean-Christophe Breton, David Coupier, Bernard Delyon, Frédéric Lavancier, Ronan Le Guével, Nathalie Krell, Nicolas Pétrélis, Anne Philippe, Paul Rochet

    In association with the GDR 3477, the Stochastic Geometry days aims at gathering together reseachers investigating from a theoretical or practical viewpoint random spatial models. For this 5th edition, the conference focuses on random geometry, point processes, spatial statistics, spatial stochastic fields, time-space processes.

    The conference will be preceded by two short courses by Hermine Biermé (Poitiers) and by Yongtao Guan (Miami) on two days.

  • Conference - Statlearn: Challenging problems in statistical learning
    Apr 7, 2016 to Apr 8, 2016

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    Vannes, from April 7th to April 8th

    Organization board: Mathieu Emily, Chloé Friguet

  • Conference - Bayesian statistics applied to archaeology
    May 2, 2016 to May 4, 2016

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    Nantes, from May 2nd to May 4th

    Organization board: Anne Philippe, Marie-­Anne Vibet, Philippe Lanos

  • Workshop - Stochastic models for climate-related risk
    May 17, 2016 to May 21, 2016

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    Vannes, from May 17th to May 21st

    Organization board: Pierre Ailliot, Valérie Monbet

  • Workshop - Spatial Statistics and Image Analysis in Biology
    May 25, 2016 to May 27, 2016

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    Rennes, from May 25th to May 27th

    Organization board: Bernard Delyon, Frédéric Lavancier, Charles Kervrann, Mélen Leclerc

Workshop 3: Backward Stochastic Differential Equations

List of (confirmed) speakers

Philippe Briand, Chambéry
Rene Carmona, Princeton
Patrick Cheridito, Princeton
Samuel Cohen, Oxford
François Delarue, Nice
Nicole El Karoui, Paris
Marco Fuhrman, Milan
Stefan Geiss, Jyväskylä
Emmanuel Gobet, École Polytechnique
Giuseppina Guatteri, Milan
Saïd Hamadène, Le Mans
Peter Imkeller, Berlin
Monique Jeanblanc, Évry
Hanqing Jin, Oxford
Michael Kupper, Berlin
Anis Matoussi, Le Mans
Shige Peng, Shandong and Paris
Huyên Pham, Paris Diderot
Anthony Réveillac, Paris Dauphine
Adrien Richou, Bordeaux
Gianmatio Tessitore, Milan
Hao Xing, Londres

Dates: Wednesday 22 to Friday 24 May 2013
Location: Rennes
Contact: M. Gradinaru, Y. Hu


Goal

Since the first theoretical results for backward stochastic differential equations in the early 90s, this theory has continued to grow due to its applications in the fields of partial differential equations, stochastic geometry, finance and of stochastic control. The conference will provide an opportunity to take stock of recent developments and to consider new perspectives in this field.


Registration is closed

Partners

Affiliation

ANR CNRS Rennes 1 Rennes 2 Nantes INSA Rennes INRIA ENS Cachan UEB UNAM