报告题目:Algorithms for computing Lusztig's a-functions and Gelfand-Kirillov dimensions
报 告 人:谢迅副 教授(北京理工大学)
报告时间:2020 年11 月14 日(星期六)9:00-10:00
报告地点:腾讯会议,会议 ID:142 143 814,会议密码:201114
邀 请 人:刘明 博士
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数学学院
2020年11月10日
报告摘要:
In this talk, I will present joint works with Bai zhanqiang, which give some algorithms of Lusztig's a-functions of classical Weyl groups and Gelfand-Kirillov dimensions of simple highest weight modules of simple Lie algebras of classical types. As an application, we also give some formulas of computing GK dimensions of Harish-Chandra modules of classical Hermitian Lie groups.