Séminaires : Séminaire de Géométrie Tropicale

Equipe(s) : aa,
Responsables :Penka Georgieva, Ilia Itenberg.
Email des responsables :
Salle :
Adresse :
Description

Voir en ligne :Retour ligne automatique
Page du séminaire


Orateur(s) Tyler Foster - IHES,
Titre Tropical realizations of Galois actions
Date24/02/2017
Horaire16:00 à 17:00
Diffusion
RésumeI will introduce techniques that allow one to incorporate Galois actions into the machinery of tropical geometry in a natural way. Among other things, these techniques let one construct a large class of Galois representations on vector spaces tropically and to recover Galois actions on varieties using tropical geometry. I plan to focus on two special cases: (1) complex varieties over a punctured disk, and (2) real varieties.
Salle
Adresse
© IMJ-PRG