| P—SASAKIAN流形的CR子流形 |
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| 引用本文： | 刘西民.P—SASAKIAN流形的CR子流形[J].南开大学学报,1997,30(4):26-30,51. |
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| 作者姓名： | 刘西民 |
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| 作者单位： | 南开大学数学系!天津，300071 |
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| 摘 要： | 讨论了Ｐ－Ｓａｓａｋｉａｎ流形的ＣＲ子流形的微分几何，得到了ＣＲ子流形的平行法截面及法连络的平坦性方面的一些结果。
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| 关 键 词： | CR子流形 P－Sasakian流形 微分几何 平坦性 |
CR-SUBMANIFOLDS OF A P-SASAKIAN MANIFOLD |
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| Liu Ximin.CR-SUBMANIFOLDS OF A P-SASAKIAN MANIFOLD[J].Acta Scientiarum Naturalium University Nankaiensis,1997,30(4):26-30,51. |
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| Authors: | Liu Ximin |
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| Abstract: | The differential geometry of CR-submanifolds of a P-Sasakian manifold is studied.Theorems on parallel normal sections and on a special type of flatness of the normal connection on CR-submanifolds are obtained. |
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| Keywords: | CR-submanifold P-Sasakian manifold mixed totally geodesic CR-submanifold |
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