数苑藕舫论坛(2025年第32期):特邀首都师范大学惠昌常教授作学术报告

发布者:师朝军发布时间:2025-10-23浏览次数:10

 

报告题目:Derived equivalences for self-injective algebras

报告人: 惠昌常 教授

报告时间:20251024日(周五)16:15-16:55

报告地点:藕舫楼724

主持人:  姚卫 教授

报告摘要:

Self-injective algebras are of importance in many branches of mathematics. In particular, they play an important role in representation theory. For instance, the famous unsolved Auslander--Reiten conjecture on stable equivalences can be reduced to self-injective algebras. In this talk, we are going to understand behaviours of self-injective algebras under derived equivalences. For example, are the Nakayama permutations of self-injective Artin algebras are invariant of derived equivalences? This talk presents parts of a joint paper with Jin Zhang, for more details, see J. Pure Appl. Algebra 229 (2025), no.1, paper no. 107795.

报告人简介:惠昌常,男,首都师范大学特聘教授,博士生导师,教育部特聘教授特聘教授,博士毕业于联邦德国Bielefeld大学;曾获教育部科技进步二等奖、德国“年轻杰出学者洪堡奖”;在代数表示论、同调代数、导出范畴、代数K-理论等学科取得了出色的研究成果, Adv.MathJ.Rein Ang.MathProc.LMSTran AMSMath.AnnComm.Math.Phys.Sci.China Math.等国际数学刊物发表论文90多篇,多次在国际代数学术会议作大会报告、主持和参加国家自然科学基金重点项目;任《Journal of Algebra》、《Archiv der Mathematik》等国际数学杂志编委。

 

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数学与统计学院

江苏省应用数学(南京信息工程大学)中心

江苏省系统建模与数据分析国际合作联合实验室

江苏省统计科学研究基地

20251023