| 余辛流形及其不变子流形 |
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| 引用本文： | 王爱齐.余辛流形及其不变子流形[J].大连铁道学院学报,2009(2):96-98. |
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| 作者姓名： | 王爱齐 |
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| 作者单位： | 大连交通大学理学院; |
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| 摘 要： | 介绍了一类重要的流形——余辛流形，给出了关于余辛流形曲率的一些关系式，并研究了余辛流形的不变子流形，得到了一些有趣的性质：余辛流形的不变子流形仍然是余辛流形，并且是最小子流形．
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| 关 键 词： | 余辛流形 不变子流形 极小子流形 |
Invariant Submanifold of A Cosymplectic Manifold |
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| WANG Ai-qi.Invariant Submanifold of A Cosymplectic Manifold[J].Journal of Dalian Railway Institute,2009(2):96-98. |
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| Authors: | WANG Ai-qi |
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| Institution: | WANG Ai-qi(School of Mathematics , physics,Dalian Jiaotong University,Dalian 116028,China) |
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| Abstract: | A class important manifold-cosymplectic manifold is introduced,and the invariant submanifold of cosymplectic manifold is studied to obtain some interesting properties of the invariant submanifolds.The invariant submanifold of the cosymplectic manifold is still a cosymplectic manifold and a minimal submanifold. |
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| Keywords: | cosymplictic manifold invariant submanifold minimal submanifold |
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