Weekly Activities

Classical Groups and Branching Laws
Speaker: Prof. ZHU CHENGBO, National University of Singapore

Venue: Room 301, Buildding A5
Time: 9:15-11:30

Abstract: A branching law from a group G to a subgroup H describes the restriction of an irreducible G-representation to H, namely H-irreducible representations and their multiplicities that occur in this restriction. In this talk, I will discuss some classical examples and some recent advances, with the emphasis on the most favorable circumstances when all multiplicities are at most one.

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