Geometries of affine Deligne-Lusztig varieties

主讲人 Speaker:Prof. Sian Nie (AMSS)
时间 Time:Fri. 4:00-5:00pm, 2022-04-29
地点 Venue:Zoom Meeting ID: 849 963 1368 Passcode: YMSC + Lecture Hall, Jinchun Yuan West Building


Affine Deligne-Lusztig varieties, first introduced by Rapoport, are affine analogues of Deligne-Lusztig varieties. They play an important role in Langlands program and arithmetic geometry. In this talk, I will talk about recent progresses on their geometric stuctures and applications in the theory of Shimura varieties.


SIAN NIE, Associate Professor, Academy of Mathematics and Systems Science

Research: My research area includes algebraic groups, representation theory, and arithmetic geometry.