本文主要研究Ricci曲率平行的黎曼流形中具有常平均曲率的紧致超曲面，得到Simons型积分不等式，推广了一般的双曲空间中该曲率的有关结论。%This paper studies the hypersurfaces with constant mean curvature in Riemannian with parallel Ricci curvature . Then we obtain an integral inequality of Simons′type.The conclusion of the curvature in Hyperbolic space is generalized .
展开▼
