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A topological version of Obata's sphere theorem - MaRDI portal

A topological version of Obata's sphere theorem (Q1152593)

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scientific article; zbMATH DE number 3721661
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English
A topological version of Obata's sphere theorem
scientific article; zbMATH DE number 3721661

    Statements

    A topological version of Obata's sphere theorem (English)
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    1979
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    eigenvalues of the Laplacian
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    pinching theorems
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    homeomorphic to \(S^ n\)
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