Talk page

Title:
Singularity and comparison theorems for metrics with positive scalar curvature

Speaker:
Chao Li

Abstract:
Following a program proposed by Gromov, we study metric singularities of positive scalar curvature of codimension two and three. In addition, we describe a comparison theorem for positive scalar curvature that is captured by polyhedra. Part of this talk is based on joint work with C. Mantoulidis.

Link:
https://www.ias.edu/video/variationalmethodsgeomatry/2018/1009-ChaoLi