| 复射影空间中迷向Kaehler子流形 |
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| 引用本文： | 尹松庭,宋卫东.复射影空间中迷向Kaehler子流形[J].纯粹数学与应用数学,2010,26(4):576-580. |
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| 作者姓名： | 尹松庭 宋卫东 |
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| 作者单位： | 铜陵学院数学与计算机系,安徽,铜陵,244000;安徽师范大学数学计算机科学学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽省教育厅自然科学研究重点项目 |
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| 摘 要： | 讨论了复射影空间中迷向Kaehler流形,运用活动标架法获得关于截面曲率,Ricci曲率和第二基本形式模长的Pinching定理,将相关结果作了一定的推广.
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| 关 键 词： | 复射影空间 迷向子流形 Kaehler子流形 |
Isotropic Kaehler submanifolds in a complex projective space |
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| YIN Song-ting,SONG Wei-dong.Isotropic Kaehler submanifolds in a complex projective space[J].Pure and Applied Mathematics,2010,26(4):576-580. |
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| Authors: | YIN Song-ting SONG Wei-dong |
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| Institution: | YIN Song-ting 1,SONG Wei-dong 2(1.Department of Mathematics , Computer Science,Tongling College,Tongling 244000,China,2.College of Mathematics , Computer Science,Anhui Normal University,Wuhu 241000,China) |
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| Abstract: | The author discuss the isotropic Kaehler submanifolds in a complex projective space.By method of moving frames,the Pinching theorems on sectional curvature,Ricci curvature and the length of the second fundamental form are obtaind which generanize some relevant results. |
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| Keywords: | complex projective space isotropic submanifold Kaehler submanifold |
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