Rigidity theorems for compact manifolds with boundary and positive ricci curvature

Fengbo Hang, Xiaodong Wang

Research output: Contribution to journalArticle

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.

Original languageEnglish (US)
Pages (from-to)628-642
Number of pages15
JournalJournal of Geometric Analysis
Volume19
Issue number3
DOIs
StatePublished - Jul 2009

Keywords

  • Hemisphere
  • Ricci curvature
  • Rigidity

ASJC Scopus subject areas

  • Geometry and Topology

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