报告题目:generic bases for cluster algebras
报 告 人:覃帆副教授(上海交通大学)
报告时间:2022年3月21日 09:00-12:00
报告地点:腾讯会议(232384814)
报告摘要:
In this talk, we give a brief introduction to the generic bases for cluster algebras. They are generalization of Lusztig’s dual semicanonical bases for universal enveloping algebras. We explain that, for a cluster algebra arising from marked surfaces, its generic basis consists of the bangle diagrams on the surface.
报告人简介:
覃帆,上海交通大学长聘副教授。主要研究代数和表示论,特别是和丛代数(cluster algebra)相关的代数表示论、几何表示论和范畴化。