sphere theorem (Q2309682)
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theorem stating that a complete, simply-connected, n-dimensional Riemannian manifold with sectional curvature taking values in the interval (1, 4] is homeomorphic to the n-sphere
- quarter-pinched sphere theorem
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | sphere theorem |
theorem stating that a complete, simply-connected, n-dimensional Riemannian manifold with sectional curvature taking values in the interval (1, 4] is homeomorphic to the n-sphere |
|
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Wikipedia(5 entries)
- dewiki Sphärensatz
- enwiki Sphere theorem
- frwiki Théorème de la sphère
- ruwiki Теорема о сфере (дифференциальная геометрия)
- ukwiki Теорема про сферу (диференціальна геометрія)