报告人:刘公祥
报告地点:腾讯会议ID: 779-192-020
报告时间:2026年07月08日星期三10:20-11:05
邀请人:陈良云、刘岩
报告摘要:
Relection theory for Hopf algebras is a fundamental tool for classification of pointed Hopf algebras. Through reflection theory, one can define the correspoinding Weyl groupoid and root system theory for Nichols algebras. We will explain this theory in this talk at first. For a long time, we don’t know how to generalize such tool to (co)quasi-Hopf algebras. Secondly, we show that we have such an theory for (co)quasi-Hopf algebras with bijective antipode briefly. This is a joint work with Dr. Bowen Li.
主讲人简介:
刘公祥,南京大学数学学院党委书记、教授、博士生导师、国家优秀青年基金获得者,主要从事Hopf代数、量子群和代数表示论等方面的研究工作,在 J. Reine Angew. Math.、Trans. Amer. Math. Soc.、Adv. Math.、Comm. Math. Phy., Israel J. Math.、Sci. in China等国际重要SCI期刊上发表学术论文30余篇。多次受邀在国内外学术会议上作大会报告,曾获霍英东教育基金会中国高校青年教师奖、江苏省数学杰出成就奖等。