A differentiable sphere theorem with positive Ricci curvature and reverse volume pinching

DOI10.1007/S11425-010-4126-0zbMath1220.53051OpenAlexW2077983057MaRDI QIDQ547373

Yuliang Wen, Peihe Wang

Publication date: 1 July 2011

Published in: Science China. Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11425-010-4126-0

zbMATH Keywords

harmonic radiusHausdorff convergencedifferentiable sphere theorem\(k\)-th Ricci curvature

Mathematics Subject Classification ID

Global Riemannian geometry, including pinching (53C20) Rigidity results (53C24) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23)

Related Items (2)

HIGH-ORDER COPOSITIVE TENSORS AND ITS APPLICATIONS ⋮ A rigidity phenomenon on Riemannian manifolds with reverse excess pinching

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