题目：Spin Characters of Wreath Products
报告人：景乃桓 教授 (北卡州立大学)
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.