The paper discusses on the hypersurfaces in locally symmetric manifolds with constant scalarcurvature and gets a pinching theorem which improves the known results.
研究局部对称空间中具有常数量曲率的紧致超曲面,给出这类超曲面的一个拼挤定理,改进了相关作者的结论。
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In this paper, the authors discuss the submanifolds with constant scalarcurvature in a locally symmetric and conformally flat space, and obtain some intrinsic rigidity theorems.