• Peiyi Cui (崔沛仪)

    Office: Siyuan Building 919
    Research interest: Representation theory

Morningside Center of Mathematics, No.55, Zhongguancun East Road, 
Beijing, 100190, China
Personal information:
I am currently a postdoc at the Morningside Center of Mathematics, Beijing, China.
My research interest lies in representation theory of groups (p-adic group and finite group of Lie type) and local Langlands Correspondence. I am mainly working on l-integral and l-modular representation theory.

Education & Career :
2018/10-2019/09  ATER      Sorbonne University, Paris, France
2015/09-2018/06  Ph.D       University of Rennes 1, Rennes, France (Supervisor: Anne-Marie Aubert, Michel Gros)
2014/09-2015/06  Master   Paris-Sud University, Orsay, France
2010/09-2014/07  B.S         Wuhan University, Wuhan, China

Publications & Preprints:
1. Peiyi Cui, Supercuspidal support of irreducible modulo l-representations of SL_n(F), Int Math Res Notices, rnac133, 1073-7928, 2022; 
2. Peiyi Cui, Category decomposition of Rep_k(SL_n(F)), Journal of Algebra, Vol. 602, 2022, Pages 130-153.
3. Peiyi Cui, Thomas Lanard, Hengfei Lu, Modulo l distinction problems,  joint with Thomas Lanard and Hengfei Lu, 2024, to appear in Compositio Mathematica.
4. (Preprint) Peiyi Cui, Modulo l-representations of p-adic groups SL_n(F): maximal simple k-types, 2020,
5. (Preprint) Peiyi Cui, l-modular blocks of Rep_k(SL_n(F)), 2023,