题目🍽：Spin Characters of Wreath Products

报告人🦹🏽‍♂️🛂：景乃桓 教授 (北卡州立大学)

地点👸🏽：致远楼108室

时间🦢：2020年12月14日 10:20-11:20

摘要⚛️： The projective characters of the symmetric group was studied by I. Schur in his seminal paper of 1911, where the famous Schur Q-functions were defined and a Frobenius type character table was established. I. Frenkel, W. Wang and I have generalized Schur's work and computed major part of spin characters of the wreath products in 2001. I will discuss how to compute the missing part of spin characters for the wreath products.

报告人简介：景乃桓😥，北卡州立大学教授🧙🏽。美国耶鲁大学博士🎅🏽。先后获得美国富尔布莱特学者🏵，德国洪堡学者🪅🔨。主要从事无限维李代数、量子群和表示论方面的研究🧘‍♂️。

欢迎各位参加！