Higher index theorem for proper action of Lie groups

Yanli Song   (Washington University st Louis)

10:00-11:00, May 19, 2020   https://cernet.zoom.com.cn/j/67764680474


In this talk, I will describe a cohomological formula (including a fixed point theorem) for a higher index pairing between invariant elliptic differential operators and cyclic cohomology classes associated to higher orbital integrals. This is joint work with Peter Hochs and Xiang Tang.

About the speaker: