[10-06] 首都师范大学惠昌常教授学术报告
报告题目:Mirror-reflective algebras and their derived recollements
报告人:惠昌常 教授 (首都师范大学)
报告时间:2022年10月6日(周四)下午:16:00-17:00
地点:腾讯会议厅(线上) ID:157-560-463
报告摘要:In this talk we provide methods to construct the so-called gendo-symmetric algebras and recollements of their derived module categories. This is processed by mirror reflection of left (or right) ideals generated by idempotent elements. In this way, both higher dimensional Auslander-Gorenstein algebras and higher dominant-dimensional gendo-symmetric algebras can be constructed systematically. Also, it leads to a new formulation of a conjecture by Tachikawa. The content of the talk is from a recent work jointly with Hongxing Chen and Ming Fang.
报告人简介:惠昌常,首都师范大学教授,博士生导师,研究领域为代数表示论与同调代数。惠昌常教授是著名的代数学专家,于1989年在德国Bielefeld大学获博士学位。现为首都师范大学特聘教授,教育部特聘教授。曾获教育部科技进步二等奖、德国“年轻杰出学者洪堡奖”。多次主持国家自然科学基金重点项目和面上项目。在Adv Math,Tran AMS, J. Lond. Math. Soc,J. Algebra等国际著名数学杂志发表论文90余篇。目前担任国际SCI期刊J. Algebra,Archiv der Math.编委。
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