| 关于局部对称空间中常平均曲率超曲面的截面曲率的Pinching定理 |
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| 引用本文： | 宣满友.关于局部对称空间中常平均曲率超曲面的截面曲率的Pinching定理[J].绍兴文理学院学报,2002,22(7):19-22. |
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| 作者姓名： | 宣满友 |
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| 作者单位： | 绍兴文理学院,数学系,浙江,绍兴,312000 |
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| 摘 要： | 讨论了局部对称空间中具有常平均曲率的紧致超曲面 ,得到了这类超曲面有关截面曲率的一个Pinching定理
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| 关 键 词： | 局部对称空间 常平均曲率超曲面 截面曲率 |
| 文章编号： | 1008-293X(2002)01-0019-04 |
| 修稿时间： | 2001年3月30日 |
On Pinching Theorem of Sectional Curvature on a Hypersurface with Constant Mean Curvature in a Locally- Symmetric Space |
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| Xuan Manyou.On Pinching Theorem of Sectional Curvature on a Hypersurface with Constant Mean Curvature in a Locally- Symmetric Space[J].Journal of Shaoxing College of Arts and Sciences,2002,22(7):19-22. |
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| Authors: | Xuan Manyou |
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| Abstract: | We discuss the compact hypersurface with constant mean curvature in a locally-symmetric Riemannian manifold and obtain a pinching theorem about this hypersurface. |
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| Keywords: | locally-symmetric space hypersurface with constant mean curvature sectional curvature |
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