Masures were introduced in 2008 by Gaussent and Rousseau in order to study Kac-Moody groups over local fields. They generalize Bruhat-Tits buildings. In this thesis, we study the properties of masures and the application of the theory of masures in arithmetic and representation theory.Rousseau gave an axiomatic of masures, inspired by the definition by Tits of Bruhat-Tits buildings. We propose an axiomatic, which is simpler and easier to handle and we prove that this axiomatic is equivalent to the one of Rousseau.We study (in collaboration with Ramla Abdellatif) the spherical and Iwahori-Hecke algebras introduced by Bardy-Panse, Gaussent and Rousseau. We prove that on the contrary to the reductive case, the center of the Iwahori-Hecke algeb...
Le but de ce travail est d’étendre la théorie de Bruhat-Tits au cas des groupes de Kac-Moody sur des...
We consider the Iwahori-Hecke algebra associated to an almost split Kac-Moody group $G$ (affine or n...
Masures are generalizations of Bruhat-Tits buildings. They were introduced by Gaussent and Rousseau ...
Masures were introduced in 2008 by Gaussent and Rousseau in order to study Kac-Moody groups over loc...
Masures were introduced in 2008 by Gaussent and Rousseau in order to study Kac-Moody groups over loc...
Les masures ont été introduites en 2008 par Gaussent et Rousseau afin d’étudier les groupes de Kac-M...
Masures are generalizations of Bruhat-Tits buildings. They were introduced to study Kac-Moody groups...
Let G be a split Kac-Moody group over a non-archimedean local field. We define a completion of the I...
30 pages, second version, Satake isomorphism proven for any Kac-Moody groupInternational audienceWe ...
This work aims at generalizing Bruhat-Tits theory to Kac-Moody groups over local fields. We thus try...
International audienceLet G be a split Kac-Moody group over a non-archimedean local field. We define...
Version 2: Section on the extended affine case added, containing the relationship with the DAHAs, to...
International audienceMasures are generalizations of Bruhat-Tits buildings. They were introduced to ...
Recently, Iwahori-Hecke algebras were associated to Kac-Moody groups over non-Archimedean local fiel...
Jury: Gérard BESSON (CNRS, Institut Fourier Grenoble); Michel BRION (CNRS, Institut Fourier Grenoble...
Le but de ce travail est d’étendre la théorie de Bruhat-Tits au cas des groupes de Kac-Moody sur des...
We consider the Iwahori-Hecke algebra associated to an almost split Kac-Moody group $G$ (affine or n...
Masures are generalizations of Bruhat-Tits buildings. They were introduced by Gaussent and Rousseau ...
Masures were introduced in 2008 by Gaussent and Rousseau in order to study Kac-Moody groups over loc...
Masures were introduced in 2008 by Gaussent and Rousseau in order to study Kac-Moody groups over loc...
Les masures ont été introduites en 2008 par Gaussent et Rousseau afin d’étudier les groupes de Kac-M...
Masures are generalizations of Bruhat-Tits buildings. They were introduced to study Kac-Moody groups...
Let G be a split Kac-Moody group over a non-archimedean local field. We define a completion of the I...
30 pages, second version, Satake isomorphism proven for any Kac-Moody groupInternational audienceWe ...
This work aims at generalizing Bruhat-Tits theory to Kac-Moody groups over local fields. We thus try...
International audienceLet G be a split Kac-Moody group over a non-archimedean local field. We define...
Version 2: Section on the extended affine case added, containing the relationship with the DAHAs, to...
International audienceMasures are generalizations of Bruhat-Tits buildings. They were introduced to ...
Recently, Iwahori-Hecke algebras were associated to Kac-Moody groups over non-Archimedean local fiel...
Jury: Gérard BESSON (CNRS, Institut Fourier Grenoble); Michel BRION (CNRS, Institut Fourier Grenoble...
Le but de ce travail est d’étendre la théorie de Bruhat-Tits au cas des groupes de Kac-Moody sur des...
We consider the Iwahori-Hecke algebra associated to an almost split Kac-Moody group $G$ (affine or n...
Masures are generalizations of Bruhat-Tits buildings. They were introduced by Gaussent and Rousseau ...