Séminaires : Séminaire Théorie des Nombres

Equipe(s) : fa, tn, tga,
Responsables :Marc Hindry, Bruno Kahn, Wieslawa Niziol, Cathy Swaenepoel
Email des responsables : cathy.swaenepoel@imj-prg.fr
Salle :
Adresse :
Description

http://www.imj-prg.fr/tn/STN/stnj.html

 


Orateur(s) Alberto Merici - University of Oslo,
Titre A motivic integral p-adic cohomology
Date13/03/2023
Horaire14:00 à 15:00
Diffusion
Résume

We use the theory of logarithmic motives to construct an integral $p$-adic cohomology theory for smooth varieties over a field $k$ of characteristic $p$, that factors through the category of Voevodsky (effective) motives. If $k$ satisfies resolutions of singularities, we will show that it is indeed a "good" integral $p$-adic cohomology and it agrees to a similar one constructed by Ertl, Shiho and Sprang: we will then deduce many interesting motivic properties. 

Salle15-25-502
AdresseJussieu
© IMJ-PRG