Differentiable sphere theorem by curvature pinching

DOI10.2969/JMSJ/04330527zbMath0790.53041OpenAlexW1977432068MaRDI QIDQ1179723

Yoshihiko Suyama

Publication date: 27 June 1992

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04330527

zbMATH Keywords

pinching constantsdifferentiable pinching problem

Mathematics Subject Classification ID

Global Riemannian geometry, including pinching (53C20)

Related Items (2)

A differentiable sphere theorem by curvature pinching. II ⋮ The differentiable pinching problem and the diffeotopy theorem

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