Intersection Chomology of Shimura Varieties | Vidéo | Carmin.tv

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Intersection Chomology of Shimura Varieties

By Mingjia Zhang

Appears in collection : Arithmetic and Diophantine Geometry, via Ergodic Theory and o-minimality

The intersection cohomology of Shimura varieties is related to automorphic representations through the comparison with $L^2$-cohomology and the work of Borel-Casselman. I will explain joint work in progress with Ana Caraiani and Linus Hamann, where we study the intersection cohomology of Shimura varieties through Igusa stacks.

Information about the video

Date of recording 08/09/2025
Date of publication 12/09/2025
Institution IHES
Language English
Audience Researchers
Format MP4

Domain(s)

Number Theory

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