Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series MATH-IHES
Subjects math
Date Monday 3 October 2022
Time 14:00
Institute IHES
Seminar Room Amphithéâtre Léon Motchane
Speaker's Last Name Cantat
Speaker's First Name Serge
Speaker's Email Address
Speaker's Institution CNRS & Université de Rennes 1
Title Elementary Properties of Groups of Polynomial Automorphisms
Abstract Let G be a finitely generated group acting faithfully by linear transformations on a finite-dimensional complex vector space. The theorems of Malcev, Selberg, or Tits provide important properties satisfied by G. To what extent do these properties continue to hold when G is acting by polynomial (instead of linear) transformations? In order to address this question, I shall describe a few results that illustrate how one can use p-adic or finite fields for problems which are initially phrased in terms of complex numbers.
arXiv Preprint Number
Comments Séminaire Géométrie et groupes discrets

To Generate a poster for this seminar : [ Postscript | PDF ]

[ Annonces ]    [ Abonnements ]    [ Archive ]    [ Aide ]    [ ]
[ English version ]