Higher index theory and quantitative operator $K$-theory

Dapeng Zhou

16:20 pm to 17:10 pm, June 1st, 2015 Science Building A1414

__Abstract:__

Higher index theory are closely related to a range of mathematical
issues including topology of manifold and metrics of positive scalar curvature.
The Baum-Connes conjecture and the coarse Baum-Connes conjecture are algorithms to compute the higher indices of elliptic differential operators. The
quantitative operator $K$-theory, a refined version of classical operator $K$-theory,
is a powerful tool to study these conjectures.

In this talk, I will start with the basic denitions and facts from higher index theory, and I will give a survey on recent development of Baum-Connes conjecture and quantitative $K$-theory method.

In this talk, I will start with the basic denitions and facts from higher index theory, and I will give a survey on recent development of Baum-Connes conjecture and quantitative $K$-theory method.

__About the speaker:__

__Attachments:__