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Characterizations of the sphere by the curvature of the second fundamental form - MaRDI portal

Characterizations of the sphere by the curvature of the second fundamental form (Q3961427)

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Characterizations of the sphere by the curvature of the second fundamental form
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    Characterizations of the sphere by the curvature of the second fundamental form (English)
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    1982
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    characterizations of spheres
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    ovaloid
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    Gaussian curvature
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    second fundamental form
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    mean curvature
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