Stability scattering diagrams and quiver coverings
来源：数学科学学院
发布时间：2023-06-13
258
学术报告
题目：Stability scattering diagrams and quiver coverings
报告人：覃帆 教授（上海交通大学数学学院）
时间：2023年6月14日星期三下午1:30---2:30
摘要：
In this talk, we introduce nice gradings associated to quiver coverings. We explain that Bridgeland’s stability scattering diagrams respect quiver coverings if nice grading exist. In particular, our results apply to once punctured closed surfaces.