Meromorphic differentials and Teichmüller space
组织者
河井公大朗
, 钱超
演讲者
Dylan Allegretti
时间
2023年04月26日 15:20 至 16:20
地点
1110
线上
Zoom 928 682 9093
(BIMSA)
摘要
In the late 1980s, Nigel Hitchin and Michael Wolf independently discovered a parametrization of the Teichmüller space of a compact surface by holomorphic quadratic differentials. In this talk, I will describe a generalization of their result where one replaces holomorphic differentials by meromorphic differentials. I will explain how this fits into an even more general story involving spaces of stability conditions and cluster varieties.