1. On space-like hypersurfaces in the de Sitter space
- Author
-
Yongfan Zheng
- Subjects
Mathematics::Complex Variables ,De Sitter space ,Mathematical analysis ,Space (mathematics) ,General Relativity and Quantum Cosmology ,Mathematics::Algebraic Geometry ,Hypersurface ,de Sitter–Schwarzschild metric ,Symmetric space ,Mathematics::Metric Geometry ,Mathematics::Differential Geometry ,Geometry and Topology ,Sectional curvature ,Anti-de Sitter space ,Analysis ,de Sitter invariant special relativity ,Mathematics ,Mathematical physics - Abstract
This paper gives the intrinsic conditions for a compact space-like hypersurface in a de Sitter space to be isometric to a sphere.
- Published
- 1995
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