23-27 June 2014
Université Lille 1
Europe/Paris timezone

Generalised perfectoid rings and perfectoid spaces

26 Jun 2014, 15:30
1h
Salle de réunions (Université Lille 1)

Salle de réunions

Université Lille 1

U.M.R. CNRS 8524 U.F.R. de Mathématiques 59 655 Villeneuve d'Ascq Cédex
Géométrie arithmétique et théorie de Galois Géométrie arithmétique et théorie de Galois

Speaker

Lorenzo Ramero (Université Lille 1)

Description

Scholze's theory of perfectoid rings and perfectoid spaces is rather recent, but it has already had some spectacular applications to étale cohomology, p-adic Hosge theory and p-adic representations. I will present a generalization of this theory that I am developing in collaboration with Ofer Gabber. I will also explain the questions that have led us to this generalization.

Presentation Materials