该文研究了局部对称黎曼流形中的具有常平均曲率完备超曲面,获得了超曲面的一个特征定理,此定理推广了一些已有的结论.
In this paper, the complete hypersurfaces with constant mean curvature in a locally symmetric manifold are investigatesd, a characterization of totally umbillic hypersurfaces is obtained, and the corresponding results are generalized.