Abstract

In this talk we will work towards proving the following theorem: a contractible 3-manifold with positive scalar curvature and bounded geometry must be diffeomorphic to R³. The proof involves running an innermost weak inverse mean curvature flow on the manifold. This talk is based on joint work with Otis Chodosh and Yi Lai.

 

Link Information: https://us02web.zoom.us/j/81271495877?pwd=AdA6tfKz6bmc3Kdb68KW3jBZY5bYfT.1

Meeting ID: 812 7149 5877

Passcode: 252443

 

Organizers: Nicolau Sarquis Aiex (NTNU), Siao-Hao Guo (NTU), Chung-Jun Tsai (NTU)