报告题目：The K-theory of relative group C*-algebras

报告人：邓金涛 (加拿大滑铁卢大学)

报告时间：2023年3月29日20：00-21：00

报告地点：腾讯视频会议（线上）

会议ID：847-186-846     参会密码: 230329

校内联系人：江永乐 副教授  联系电话：84708351-8033

报告摘要：The relative Baum-Connes conjecture claims that a certain relative Baum-Connes assembly map is an isomorphism. It provides an algorithm of the computation of the K-theory of relative group C*-algebras. In my talk, I will present several cases when the relative assembly maps are isomorphic (or injective). The strong relative Novikov conjecture states that the relative assembly map is injective. I will also talk about the applications of the strong Novikov conjecture in geometry and topology, especially about the relative higher signatures of manifolds with boundary. This is based on the joint work with Prof. Geng Tian, Zhizhang Xie and Guoliang Yu.

报告人简介：邓金涛, 加拿大滑铁卢大学博士后。2020年在美国德州农工大学获博士学位。研究领域为非交换几何,动力系统和粗几何。在包括Journal of Noncommutative Geometry等重要数学期刊发表多篇论文。