Ziquan Zhuang : Wall crossing for moduli of stable pairs

Posted by Gwyneth Moreland , part of the Algebraic Geometry Seminar.

At

March 11, 2024, 11 a.m.

In

636 SEO

Abstract

Hassett showed that there are natural reduction morphisms between moduli spaces of weighted pointed stable curves when the weights drop. I will discuss some joint work with Fanjun Meng that constructs similar morphisms between moduli of stable pairs in higher dimensions.

Note the irregular time.