Time: Thursday, Nov. 21, 9:30-11:30 am

Venue: A304, New Science Building (Next to the Northwest Gate), Department of Mathematics, Tsinghua University

Speaker: Xin Wang (Peking University)

Abstract: In this talk, I will talk about the conditions for the vanishing of the genus-2 G-function which was introduced in B. Dubrovin, S. Liu and Y. Zhang's paper. As an application, we prove their conjecture the vanishing of the genus-2 G-function for ADE singularities. This is my recent work joined with professor Xiaobo Liu.