Speaker

Professor Ge Yuxin, Centre de Mathématiques,Université Paris XI, France 

　　Title

On the scalar curvature and its application

　　Time

　　Venue

N818 (新楼)

　　Abstract

In this talk, we discuss some generalized scalar curvatures arising from the conformal geometry in the last decade. We introduce some new conformal invariants from these generalized  scalar curvatures and their link to the topology of the manifolds and to some geometric inequalities. Another application is related to the geometric invariants--some new "mass" on the asymptotically flat manifolds and on the asymptotically hyperbolic manifolds.

　　Affiliation