Spacelike hypersurfaces in de Sitter space

被引:0
|
作者
Zhu, Yecheng [1 ]
机构
[1] Anhui Univ Technol, Dept Appl Math, Maanshan 243002, Anhui, Peoples R China
来源
关键词
spacelike hypersurfaces; de Sitter space; fundamental group; second fundamental form; mean curvature; CONSTANT MEAN-CURVATURE;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the close spacelike hypersurfaces in de Sitter space. Using Bonnet-Myer's theorem, we prove a rigidity theorem for spacelike hypersurfaces without the constancy condition on the mean curvature or the scalar curvature.
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页码:90 / 99
页数:10
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