Spin norm: combinatorics and representations

Title：Spin norm: combinatorics and representations

Speaker: Chaoping Dong (Professor, Shanghai Normal University)

Time: 7:00-9:00pm, 2019/04/24

Venue: 200-9，Sir RunRuan Shaw Business Building, Yuquan Campus.

Abstract: For a real reductive Lie group G(R) in the sense of [Adams, van Leeuwen, Trapa and D.Vogan, arXiv:1212.2192], we have found a finiteness theorem for the classification of all the irreducible unitary Harish-Chandra modules (up to equivalence) for G(R) with non-zero Dirac cohomology. In particular, by using the software atlas,  we have achieved the complete classification for several real exceptional  Lie groups.

个人简介：董超平，男，上海师范大学教授。他的主要研究兴趣为李群表示和代数组合。