云亭数学讲坛2023第50讲——刘雨喆博士

文章来源:太阳成tyc7111cc发布日期:2023-10-23浏览次数:281

应学院邀请,贵州大学刘雨喆博士将来太阳成t官网作学术报告。


报告题目:Gorenstein projective modules and support τ-tilting modules over gentle algebras

报告摘要:Gorenstein projective modules and support τ-tilting modules are important modules in representation theory. In this talk we recall the geometric models of finite generated module categories for gentle algebra and the descriptions of Gorenstein projective modules and supportτ-tilting modules. Subsequently, we show that a gentle algebra  Ais representation-infinite if and only if there is a Gorenstein projective support τ-tilting moduleMsuch that EndAM is representation-infinite. This is a joint work with Huang Zhaoyong and Zhang Yafeng.

报告时间:202310249:00

报告地点:致勤楼B311

邀 请 人:赵仁育教授

届时欢迎广大师生参与交流!


报告人简介

刘雨喆,2022年博士毕业于南京大学数学系,现在贵州大学太阳成tyc7111cc工作。研究方向是代数表示论与同调代数,主要从事Quiver表示方面的研究工作,已在《Science China Mathematics》、《Acta Mathematica Sinica, English Series》、《Communications in Algebra》等国际学术期刊上发表论文多篇。



 甘肃省数学与统计学基础学科研究中心

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