Isoparametric hypersurfaces in \(CP^ n\) with constant principal curvatures (Q1824879)
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scientific article; zbMATH DE number 4119157
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Isoparametric hypersurfaces in \(CP^ n\) with constant principal curvatures |
scientific article; zbMATH DE number 4119157 |
Statements
Isoparametric hypersurfaces in \(CP^ n\) with constant principal curvatures (English)
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1988
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The number of distinct principal curvatures for such a hypersurface can only be 2, 3 or 5. The preimage under the Hopf fibration is isoparametric in the sphere with 2 or 4 distinct principal curvatures.
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isoparametric hypersurface
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principal curvatures
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Hopf fibration
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