Séminaires : Séminaire Dérivé

Equipe(s) : aa,
Responsables :Jean-Baptiste Teyssier, Maria Yakerson, Marco Robalo
Email des responsables : jean-baptiste.teyssier@imj-prg.fr, marco.robalo@imj-prg.fr, yakerson@imj-prg.fr
Salle : Amphithéâtre Yvonne Choquet-Bruhat (IHP - Bâtiment Perrin)
Adresse :IHP
Description

Homotopical Methods in Algebraic and Arithmetic Geometry.

https://indico.math.cnrs.fr/category/808/

Orateur(s) Elden Elmanto - University of Toronto,
Titre 2-adic Hodge theory and bilinear forms
Date25/09/2026
Horaire13:45 à 15:30
Diffusion
Résume

The Milnor conjecture, a theorem of Kato and Voevodsky, asserts a close relation between bilinear forms, Milnor K-theory, Galois cohomology and differential forms defined over fields. I want to explain an extension of these results in mixed characteristics, building on work of Jacobson and obtained in joint work with Arnab Kundu which relies on recent development in syntomic and motivic cohomology.

SalleAmphithéâtre Yvonne Choquet-Bruhat (IHP - Bâtiment Perrin)
AdresseIHP
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