On the lower bound for the injectivity radius of 1/4-pinched Riemannian manifolds

DOI10.4310/jdg/1214435652zbMath0468.53035OpenAlexW1594041899WikidataQ115188891 ScholiaQ115188891MaRDI QIDQ1156376

Detlef Gromoll, Jeff Cheeger

Publication date: 1980

Published in: Journal of Differential Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/jdg/1214435652

zbMATH Keywords

sectional curvatureinjectivity radiuscompact 1-connected riemannian manifold

Mathematics Subject Classification ID

Global Riemannian geometry, including pinching (53C20)

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