报告人:吴志强 （陈省身数学研究所）

时  间:2019年3月28日  14:00--15:00

地  点:理科楼 LD302

摘  要:In this talk, we will give some recent results concerning property T of C*-algebras. In particular, for a locally compact group G, the full group C*-algebra of G has strong property T if and only if G has property T. Moreover, if G is an [IN]-group, then the reduced group C*-algebra of G has strong property T if and only if G has property T. Examples of non-property T locally compact groups with their reduced group C*-algebras having strong property T will be given. An equivalent description of strong property T of the crossed products of discrete groups on unital C*-algebras will also be presented.

报告人简介:吴志强，陈省身数学研究所教授，详细信息可查看网页http://www.cim.nankai.edu.cn/2017/0629/c6720a70366/page.htm

学院联系人:黄辉斥

欢迎广大师生积极参与！