Ricci curvature on Alexandrov spaces and rigidity theorems
作者： Hui-Chun Zhang , Xi-Ping Zhu
DOI: 10.4310/CAG.2010.V18.N3.A4
关键词:
摘要: In this paper, we introduce a new notion for lower bounds of Ricci curvature on Alexandrov spaces, and extend Cheeger-Gromoll splitting theorem Cheng's maximal diameter to spaces under condition.
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