中科院数学与系统科学研究院
数学研究所
学术报告会
报告人：Dr. Fabian Januszewski （Karlsruhe Institute of Technology, Germany)
题 目：Algebraic Characters and Non-Admissible Branching Problems
时 间：09.12（星期五）, 15:00--17:00
地 点：数学院南楼N202室
Abstract：In this talk I will introduce a general algebraic / topological notion of character for (g, K)-modules which extends to large categories of representations which are inaccessible to Harish-Chandra's gobal characters. As an illustration of the theory I will discuss applications to essentially arbitrary discretely decomposable restrictions.