Algebraic geometers | Differential geometers | Complex analysts
Jean-Pierre Demailly (25 September 1957 – 17 March 2022) was a French mathematician who worked in complex geometry. He was a professor at Université Grenoble Alpes and a permanent member of the French Academy of Sciences. (Wikipedia).
Hugo Duminil-Copin - La marche aléatoire auto-évitante
http://www.lesprobabilitesdedemain.fr/index.html Organisateurs : Céline Abraham, Linxiao Chen, Pascal Maillard, Bastien Mallein et la Fondation Sciences Mathématiques de Paris
From playlist Les probabilités de demain 2016
Journées Hénon - 12/21 - Jean-Marc Petit
Michel Hénon, un esprit ludique et simplificateur !
From playlist Michel Hénon Memoriam
Guillaume Demesy: Expansion(s) of electromagnetic fields on Dispersive Quasi-Normal Modes
CONFERENCE Recorded during the meeting " Herglotz-Nevanlinna Functions and their Applications to Dispersive Systems and Composite Materials " the May 25, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video a
From playlist Mathematical Physics
F. Campana - Birational stability of the orbifold cotangent bundle
We show that a foliation on a projective complex manifold is algebraic with rationally connected (closure of) leaves exactly when its minimal slope with respect to some movable class is positive. This extends and strengthens former classical results by Y. Miyaoka and Bogomolov-McQuillan.
From playlist Complex analytic and differential geometry - a conference in honor of Jean-Pierre Demailly - 6-9 juin 2017
Journées Hénon - 8/21 - Uriel Frisch
Michel Hénon et l'expérimentation numérique sur les systèmes dynamiques
From playlist Michel Hénon Memoriam
Jean-Louis Koszul - Interview à l'occasion des 50 ans du bâtiment de l'Institut Fourier
Jean-louis Koszul accompagné de Jacques Gasqui Aux questions : Ariane Rolland (CNRS) et Romain Vanel (CNRS) A l'image : Fanny Bastien (CNRS)
From playlist 50 ans du bâtiment Institut Fourier
Jean-Pierre Demailly - Kobayashi pseudo-metrics, entire curves and hyperbolicity of ... (Part 3)
We will first introduce the basic concepts pertaining to Kobayashi pseudo-distances and hyperbolic complex spaces, including Brody’s theorem and the Ahlfors-Schwarz lemma. One of the main goals of the theory is to understand conditions under which a given algebraic variety is Kobayashi hyp
From playlist École d’été 2012 - Feuilletages, Courbes pseudoholomorphes, Applications
Jean-Pierre Demailly - Kobayashi pseudo-metrics, entire curves and hyperbolicity of ... (Part 4)
We will first introduce the basic concepts pertaining to Kobayashi pseudo-distances and hyperbolic complex spaces, including Brody’s theorem and the Ahlfors-Schwarz lemma. One of the main goals of the theory is to understand conditions under which a given algebraic variety is Kobayashi hyp
From playlist École d’été 2012 - Feuilletages, Courbes pseudoholomorphes, Applications
Jean-Pierre Demailly - Kobayashi pseudo-metrics, entire curves and hyperbolicity of ... (Part 1)
We will first introduce the basic concepts pertaining to Kobayashi pseudo-distances and hyperbolic complex spaces, including Brody’s theorem and the Ahlfors-Schwarz lemma. One of the main goals of the theory is to understand conditions under which a given algebraic variety is Kobayashi hyp
From playlist École d’été 2012 - Feuilletages, Courbes pseudoholomorphes, Applications
S. Donaldson - Boundary value problems for $G_2$ structures
In the lecture we consider the existence of G2 structures on 7-manifolds with boundary, with prescribed data on the boundary. In the first part we will review general background and theory, including Hitchin’s variational approach. We will then discuss in more detail reductions of the pr
From playlist Complex analytic and differential geometry - a conference in honor of Jean-Pierre Demailly - 6-9 juin 2017
Jean Pierre Labesse - L’héritage de Roger Godement
J’évoquerai tout d’abord la carrière scientifique de Roger Godement, ses goûts et son influence via ses exposés, ses cours et ses élèves. Dans une seconde partie j’exposerai l’état du travail avec Bertrand Lemaire sur la formule des traces en caractéristique positive. Ce se
From playlist Reductive groups and automorphic forms. Dedicated to the French school of automorphic forms and in memory of Roger Godement.
V. Guedj - Quasi-psh envelopes and supersolutions
Using and extending an approximation process due to Berman, we show that the quasi-psh envelope of a viscosity super-solution is a pluripotential super-solution of a given complex Monge-Ampère equation. We apply these ideas to Kahler-Einstein geometry (joint work with H.C.Lu and A.Zeriahi)
From playlist Complex analytic and differential geometry - a conference in honor of Jean-Pierre Demailly - 6-9 juin 2017
Inauguration de la Maison de chercheurs Jean-Morlet
La Maison de chercheurs Jean-Morlet a été inaugurée au Centre International de rencontres Mathématiques le vendredi 22 mars 2013. Vous pourrez entendre dans ce film les discours de: Patrick Foulon, directeur du CIRM Dominique Léger, Vice-président de la Fondation du Patrimoine, François T
From playlist Interviews en français - French interviews
I will discuss certain invariants of singularities, the Hodge ideals, that are defined in the context of Saito’s theory of mixed Hodge modules. They can be considered as higher order analogues of the multiplier ideals, invariants that have had a lot of applications in complex geometry. I w
From playlist Complex analytic and differential geometry - a conference in honor of Jean-Pierre Demailly - 6-9 juin 2017
