中科院数学与系统科学研究院

数学研究所

学术报告会

报告人：Zongbin Chen(Yau Mathematical Sciences Center, Tsinghua University)

题  目：Affine Springer fibers and Arthur’s weighted orbital integrals

时  间：2017.01.03（星期二），10:00-11:00

地  点：数学院南楼N818室

Abstract:

The affine Springer fiber is a natural geometric object designed to study the orbital integrals-weighted or not. In this talk, I will explain my work on the geometry of the affine Springer fibers, and its application to the calculation of Arthur’s weighted orbital integrals.