时间：2023年6月19日（周一）15:00-16:30
ZOOM ID：987 4441 3887
PASSCODE: 626319
主讲人: 清华大学 扶磊教授
主讲人简介：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.
讲座主题：Hypergeometric systems on reductive groups
讲座摘要: 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.
