Cette journée a pour objectif d'informer les mathématicien-ne-s rennais-es sur le paysage de l'édition scientifique mathématique actuel et ses évolutions en cours. Elle ambitionne également de stimuler des comportements vertueux des individus et des structures en matière de publication d'articles et d'utilisation des ressources documentaires.
09:30-10:30 Frédéric Hélein, Le paysage actuel de l'édition scientifique
10:30-11:30 Thierry Bouche, Présentation du Cedram et autres nouvelles initiatives
11:30-12:30 Laurent Guillopé, La SMF comme maison d'édition
14:00-15:00 Reinie Erné et Bas Edixhoven, La Fondation Compositio Mathematica
15:00-16:00 Claude Sabbah, Un exemple de journal électronique, le Journal de l'Ecole Polytechnique
Maryse Collin, Matthieu Romagny (organisateurs principaux), Xavier Caruso, Françoise Dal'Bo, Michel Gros, Frank Loray, Florian Méhats, Christophe Mourougane, Nicolas Raymond, San Vũ Ngọc
Tous les exposés ont lieu dans la salle 004-006, au rez-de-chaussée de l'IRMAR.
Organization board: Sébastien Boucksom, Yann Rollin, Carl Tipler
Scientific board: Claudio Arezzo, Olivier Biquard, Paul Gauduchon, Michael Singer
Kähler geometry is a very active research field, at the crossroads between algebraic and Riemannian geometry. Important breakthrough, that lead to solve the Yau-Tian-Donaldson conjecture in the Fano case, have been achieved recently. A spring school involving mini-lectures and talks around this thread of new ideas in Kähler geometry is organized at Nantes University. The goal of the school is to develop certain technical skills, useful to address a variety of important questions in algebraic geometry and global analysis on manifolds, aimed for PhD students and young researchers. Geometric flows, like the Kähler-Ricci flow for instance, and the associated quantification by the Donaldson dynamical system, will be among the essential tools dealt with during the school.
Conference - Teichmüller Theory in Higher Dimension and Mirror Symmetry
Teichmüller theory and mirror symmetry are very active domains. In this conference, we propose two series of lectures by two world leaders :
Misha Verbitsky on Teichmüller theory
Hirochi Iritani on mirror symmetry
Both will gave each morning an one hour lecture followed in the afternoon by more advanced results by internationnal mathematicians. The goal of this conference is to bring together matematicians from different backgrounds and also to give an overview of the subjetcs to young PhD and post-doc students.
Hiroshi Iritani, Kyoto University
Misha Verbitsky, HSE Moscow
Gaetan Borot, Max Planck Institut, Bonn
Fabrizio Catanese, University of Bayreuth
Amerik Ekaterina, University of Orsay (tbc)
Maxim Kontsevich, IHES (tbc)
Thomas Reichelt, University of Heidelberg
Claude Sabbah, Ecole polytechnique
Andrei Teleman, University of Aix-Marseille
Dimitri Zvonkine, University Pierre et Marie Curie
Organization board: Yves Coudène, François Maucourant, Françoise Pène, Barbara Schapira, Samuel Tapie
Scientific board: Jon Aaronson, Jean-Pierre Conze, Gilles Courtois, Domokos Szasz
This conference will focus on dynamical systems which naturally preserve a measure with infinite mass. These systems appear in a geometric or probabilistic context, or may come from natural sciences. When the invariant measure has infinite mass, recurrence is no longer automatic, usual mixing properties disappear and new asymptotical properties (such as rationnal ergodicity) may occur. Such systems may develop various and subtil behaviours, which could not exists in finite measure dynamics.
This conference will gather international experts on this topic, and will allow young researcher to have an easy access to the large recent developpment on such questions.
Conference - Dynamics of algebraic transformations
This summer school will be mainly devoted to three courses by Ivan Corwin and Martin Hairer on Khardar-Parisi-Zhang (KPZ) equation and Peter Friz on rough paths. Several others talks will present the most recent advances on these topics.
Guiding principle in the courses will be to present the theory of rough paths and recent work by Martin Hairer who managed to solve rigorously the KPZ equation using this theory among other ones. In conjunction with recent breakthroughs on the exact statistics of the KPZ equation (the topic of Ivan Corwin's mini-course), these results will likely validate a number of predictions in the physics literature in which this equation is often seen as a universal limit. The method developed by Martin Hairer will also allow progresses on other very singular equations.
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