It is shown that a compact spacelike hypersurface which is contained in the chronological future (or past) of an equator of de Sitter space is a totally umbilical round sphere if one of the mean curvatures H l does not vanish and the ratio H k /H l is constant for some k, l, 1 β€ l < k β€ n. This exte
On spacelike hypersurfaces with constant mean curvature in the de Sitter space
β Scribed by Kazuo Akutagawa
- Publisher
- Springer-Verlag
- Year
- 1987
- Tongue
- French
- Weight
- 269 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0025-5874
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