Conference on Arithmetic Geometry in honor of Luc Illusie

Collection Conference on Arithmetic Geometry in honor of Luc Illusie

Organizer(s) Lei Fu (Tsinghua University), Fabrice Orogozo (CNRS&IMJ-PRG), Weizhe Zheng (MCM, AMSS, CAS)

Date(s) 07/06/2021 - 11/06/2021

00:00:00 / 00:00:00

5 22

Logarithmic abelian varieties

This is a joint work with T. Kajiwara and C. Nakayama. Logarithmic abelian varieties are degenerate abelian varieties which live in the world of log geometry of Fontaine-Illusie. They have group structures which do not exist in the usual algebraic geometry. By using the group structures, we give a new formulation of the work of K-W Lan on the toroidal compactification of the moduli space of abelian varieties with PEL structures.

Information about the video

Date of recording 07/06/2021
Date of publication 07/06/2021
Institution IHES
Language English
Audience Researchers
Director(s) Mandarine Audiovisuel
Format MP4

Domain(s)

Algebraic Geometry

MSC codes

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