中科院数学与系统科学研究院
数学研究所
学术报告
几何拓扑研讨班
报告人：Dylan Allegrett（YMSC）
题 目：Meromorphic differentials and Teichmüller space
时 间：2023.03.22（星期三）14:30-15:30
地 点：数学院南楼 N802
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.