Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:	Prof. Jingren Chi, MCM
Inviter:
Title:	Affine Springer fibers for p-adic groups
Language:	Chinese
Time & Venue:	2023.04.06 10:30-11:30 MCM110 Zoom ID: 466 356 2952 Password: mcm1234
Abstract:	Affine Springer fibers were introduced by Kazhdan-Lusztig as a generalization of Springer fibers to loop groups. Later they were found to have applications in harmonic analysis in reductive groups over equal-characteristic local fields, as a geometrization of orbital integrals. In this talk we give an introduction to the geometry of affine Springer fibers and their analogue for p-adic local fields. This is a periodic series seminar organized by members and postdoctors of Morningside Center of Mathematics held on each Thursday at MCM110. More info can be found on the website.