Speaker: Jiang Yunfeng, Professor, The University of Kansas

Date: December 25, 2025

Time: 10:00-11:00 am

Location: B924, Zhixin Building, Shandong University

Sponsor: School of Mathematics, Shandong University

Abstract:

In this talk we outline two methods for the construction of virtual fundamental class for the KSBA moduli space of surfaces of general type. One is the moduli stack of lci covers, and other is the bubble tree compactification of KSBA moduli spaces. Both methods will produce a virtual fundamental class, which confirms a conjecture of Donaldson.

For more information, please visit:

https://www.view.sdu.edu.cn/info/1020/209263.htm