学术报告

报告题目：Spin norm: combinatorics and representations

报告人：董超平 (湖南大学副教授)  

报告时间：2018年10月9日下午3:00

报告地点：数统院307报告室

数学与统计学院

2018.10.8

报告摘要：Wewill introduce the following three preprints in 2017: arXiv:1702.01876 (jointwith Jian Ding), arXiv:1707.01380 and arXiv:1708.00383. As a consequence, for areal reductive Lie group G(R) in the sense of [Adams, van Leeuwen, Trapa and D.Vogan, arXiv:1212.2192], we will report a finiteness theorem for theclassification of all the irreducible unitary Harish-Chandra modules (up toequivalence) for G(R) with non-zero Dirac cohomology. In particular, when therank of G(R) is small, we should be able to obtain the complete classificationvia atlas.