On the construction of cuspidal representations of p-adic groups

Time：Wednesdays, 13:30 –15:00, March 11 to June 10

Venue：C546, Shuangqing Complex Building A

Organizer：Peiyi Cui

Speaker：Peiyi Cui

On the construction of cuspidal representations of p-adic groups

Organizer：

Peiyi Cui

Speaker：

Peiyi Cui (YMSC)

Time：

Wednesdays, 13:30 –15:00, March 11 to June 10

Venue：

C546, Shuangqing Complex Building A

Abstract:

In this seminar, we introduce Bruhat-Tits theory of p-adic reductive groups, then we study the type theory established by J.-K. Yu, J.-L. Kim, J. Fintzen. Finally, we will see recent applications on l-modular representations of p-adic groups.

DATEApril 7, 2026

Related News

0
A new geometric comparison between representations of real and p-adic groups
Geometric Representation Theory SeminarOrganizers：Lin Chen, Will Donovan, Penghui Li, Peng Shan, Changjian Su, Wenbin YanSpeaker：Qixian Zhao 赵启弦 (YMSC)Time：Fri., 10:30-11:30 am, Dec. 5, 2025Venue：B627, Shuangqing Complex Building ATitle: A new geometric comparison between representations of real and p-adic groupsAbstract:In this talk, I will present a geometric comparison of representati...
1
Supercuspidal representations of GLn(F) distinguished by an orthogonal subgroup
AbstractLet F be a non-archimedean locally compact field of residue characteristic p \neq 2, let G = GLn(F) and let H be an orthogonal subgroup of G. For π a complex smooth supercuspidal representation of G, we give a full characterization for the distinguished space Hom_H(π, 1) being non-zero and we further study its dimension as a complex vector space, which generalizes a similar result of ...