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Distinguished Colloquium——Character sheaves and variants

2020-11-27 10:00-11:00 (Beijing Time) Online

Abstract: This is an introduction to the theory of character sheaves due to Lusztig and its variants. We will look at character sheaves from various perspectives: as a geometrization of irreducible characters, as a natural class of sheaves satisfying a topological condition, and as the categorical center of the Hecke category. We will mention variants of character sheaves in other representation-theoretic contexts such as in the geometric Langlands correspondence.

 

Zoom Information:
ID: 610 8863 3235
Password: 694769
Link: https://zoom.com.cn/j/61088633235?pwd=dERrZG1iWHdaL3pPTmNYbk1ueXNHQT09