Rigidity Theorems for Compact Manifolds with Boundary and Positive Ricci Curvature
Differential Geometry
2009-11-03 v1
Abstract
We prove some boundary rigidity results for the hemisphere under a lower bound for Ricci curvature. The main result can be viewed as the Ricci version of a conjecture of Min-Oo.
Cite
@article{arxiv.0911.0380,
title = {Rigidity Theorems for Compact Manifolds with Boundary and Positive Ricci Curvature},
author = {Fengbo Hang and Xiaodong Wang},
journal= {arXiv preprint arXiv:0911.0380},
year = {2009}
}