Journée de géométrie arithmétique en l’honneur de Michel Gros

Collection Journée de géométrie arithmétique en l’honneur de Michel Gros

Organizer(s) Ahmed Abbes, Fabrice Orgogozo, Julien Sebag

Date(s) 17/10/2024 - 17/10/2024

linked URL https://indico.math.cnrs.fr/event/11095/

00:00:00 / 00:00:00

2 4

Relative Poincaré Duality in Non Archimedean Geometry

By Emanuel Reinecke

In my talk, I will explain a relative version of mod-p Poincare duality for any proper morphism of rigid-analytic varieties over a p-adic field. A key ingredient in the proof will be a novel construction of trace maps for smooth morphisms and for proper morphisms of rigid-analytic varieties. Along the way, I will sketch a new and essentially diagrammatic proof of mod-p Poincare duality for smooth and proper morphisms. Joint work with Shizhang Li and Bogdan Zavyalov.

Information about the video

Date of recording 17/10/2024
Date of publication 21/10/2024
Institution IHES
Licence CC BY-NC-ND
Language English
Audience Researchers, Graduate Students
Format MP4

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