Pinching theorems of hypersurfaces in a unit sphere (Q645473)
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scientific article; zbMATH DE number 5971829
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pinching theorems of hypersurfaces in a unit sphere |
scientific article; zbMATH DE number 5971829 |
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Pinching theorems of hypersurfaces in a unit sphere (English)
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15 November 2011
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principle curvature
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Ricci curvature
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fundamental group
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rigidity
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