On support $\tau$-tilting graphs of finite-dimensional algebras

讲座时间 Datetime: 2022年6月8日，星期三， 14:30-16:00

地点 Venue: 腾讯线上会议：946-628-9201

 主持人 Host：黄敏

报告人 Speaker:付昌建

单位 Affiliation:四川大学

报告摘要 Abstract:

Support $tau$-tilting graph of a finite dimensional algebra $A$ is the Hasse diagram of the poset of support $\tau$-tilting $A$-modules, which is a representation-theoretic counterpart of exchange graphs in cluster algebras. In this talk, we will review basic properties, problems and recent progress related to it.  Part of this talk is based on joint work with S. Geng, P. Liu and Y. Zhou.