Cyclic cohomology for Motion groups and Lie groups

Yanli Song  (Washington University in St.Louis)

11:00-12:00，July 29th，2024    Tian Jiabing Building 323

Abstract:

Cyclic cohomology is an important tool in non-commutative geometry and higher index theory. In this talk, I will give an introduction to cyclic cohomology and discuss construction of cyclic cycles for abelian groups, motion groups and Lie groups.

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