29 mai 2017 à 2 juin 2017
TOULOUSE
Fuseau horaire Europe/Paris

Blowups, deformations to the normal cone and groupoids

29 mai 2017, 09:25
45m
Amphi Schwartz IMT building 1R3 (TOULOUSE)

Amphi Schwartz IMT building 1R3

TOULOUSE

Paul Sabatier University

Orateur

M. Georges Skandalis

Description

We give a systematic construction of some deformation groupoids which recover many previous ones. Our construction gives rise to several extensions. We compute the corresponding K-theory maps. This is joint work with Claire Debord.

Documents de présentation