Speaker：Dr.Dali Shen

                        Tsinghua University

Title: Ball quotients and hypergeometric functions

Time：16 April 2019,14:30

Location：实验楼108

Abstract: It has been a long history, since Schwarz, that one of ways to search for a complex hyperbolic lattice is closely related to understanding the monodromy group of a hypergeometric system. In this talk, I will review the work of Schwarz and Klein on the classical Euler-Gauss hypergeometric functions. Then I will report a recent progress on this direction, inspired by the root system hypergeometric functions constructed by Heckman-Opdam.

Speaker Introduction：沈大立于2015年博士毕业于荷兰的乌德勒支大学，主要方向是代数几何和复几何。2015-2017年在巴西IMPA研究所做博士后。现为清华大学访问学者。

 联系人：杨波副教授