报告人：宋言理（Washington University in St. Louis）

时间：2024年06月19日 11：00-

地址：理科楼LA103

摘要：I will talk about a generalization of the Atiyah-Singer index theory to the case when the manifolds are equipped with Lie group actions. When the Lie group is non-compact, the main tools are higher index theory and K-theory of group C*-algebras from non-commutative geometry. I will also talk about its application in representation theory, which are known as Connes-Moscovici theorem, Connes-Kaspartov theorem etc.

简介：Yanli Song is currently an associated professor in Washington University in St. Louis. He obtained his Ph.d degree in Pennsylvania State University in 2013, and worked as a postdoc in University of Toronto and Dartmouth College. He joined Washington University in St. Louis in 2017. His research interest is about noncommutative geometry, index theory and representation theory.

邀请人：数学研究中心

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