Rigidity Theorem of Hypersurfaces with Constant Scalar Curvature in a Unit Sphere

被引:0
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作者
Guo Xin WEI Department of Mathematical Sciences
机构
关键词
principal curvature; Clifford torus; Gauss equations;
D O I
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中图分类号
O186.11 [古典微分几何];
学科分类号
0701 ; 070101 ;
摘要
In this paper,we give a characterization of tori S~1((nr+2-2)/(nr))×S((n-2)/(nr))andS~m((m/n))×S((n-m/n)).Our result extends the result due to Li(1996)on the condition that Mis an n-dimensional complete hypersurface in Swith two distinct principal curvatures.
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页码:1075 / 1082
页数:8
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