10th Westlake Online Math Forum | Lei Fu: Hypergeometric systems on reductive groups

2023-06-13 10:47:40
报告人 时间 15:00-16:30
地点 ZOOM 2023
月日 06-19

Time15:00-16:30, Monday, June 19 2023

ZOOM ID: 987 4441 3887

PASSCODE: 626319


Speaker:Prof. Lei Fu,Tsinghua University

Biography: Lei Fu is a professor at the Tsinghua University. He works on arithmetic geometry, especially l-adic cohomology, p-adic cohomology and their application to the study of exponential sums.


Title:Hypergeometric systems on reductive groups

Abstract: 

Hypergeometric differential systems on reductive groups are introduced by Kapranov. We study the arithmetic counterpart, that is, the l-adic hypergeometric geometric sheaves and the p-adic hypergeometric arithmetic D-modules on reductive groups, and discuss their application to the study of exponential sums on reductive groups.