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局部对称空间中的紧致极小子流形
Compact minimal submanifolds in locally symmetric spaces
【摘要】 设Nn+p(c)为n+p维的常曲率空间,Mn为Nn+p(c)中的n维紧致极小子流形,Yau得到了一个Simons不等式相对应的结论,本文将常曲率空间的类似问题推广到局部对称空间中,得到了两个主要定理.
【Abstract】 Let Mn be an n-dimensional compact minimal submanifold immersed in a manifold Nn+pwith constant curvature c.Yau obtains an inequality opposite to that of Simons.In this paper,the similar problems in space of constant curvature are popularized in the space of locally symmetry.
【关键词】 局部对称;
极小子流形;
共形平坦;
全测地;
【Key words】 locally symmetric; minimal submanifold; conformally flat; totally geodesic;
【Key words】 locally symmetric; minimal submanifold; conformally flat; totally geodesic;
【基金】 国家自然科学基金资助项目(10571068)
- 【文献出处】 华中师范大学学报(自然科学版) ,Journal of Huazhong Normal University(Natural Sciences) , 编辑部邮箱 ,2008年01期
- 【分类号】O186.1
- 【下载频次】73