报告题目：Admissible homomorphisms and equivariant relations between weighted projective lines

报 告 人：陈健敏 教授 厦门大学

报告时间：2020年7月24日 10:00-11:00

报告地点：腾讯会议 ID：348 567 978

或点击链接直接加入会议：

https://meeting.tencent.com/s/WAPCSPpvITxJ

校内联系人：徐晓伟   xuxw@jlu.edu.cn

报告摘要：

Weighted projective lines are introduced by Geigle-Lenzing which give a geometric treatment to the representation theory of the canonical algebras. The study of weighted projective lines is closely related to canonical algebras, compact Riemann surfaces, plane projective curves, Hall algebras and quantum algebras, singularity theory, GL order, and so on. In this talk, I will show the equivariant equivalence relations induced by degree-shift actions between weighted projective lines. This is joint work with Yanan Lin, Shiquan Ruan and Hongxia Zhang.

报告人简介：

陈健敏，厦门大学澳门永利官网总站入口老网址教授、博士生导师。2008年获厦门大学博士学位。主要从事代数表示论的研究。主持国家自然科学基金青年、面上项目。在国内外学术刊物,包括J.Algebra 和 J.Pure Appl. Algebra发表学术论文多篇。