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Sasakian空间形式中具有平行平均曲率向量的C-全实子流形的刚性定理 被引量:2

A RIGIDITY THEOREM FOR C-TOTALLY REAL SUBMANIFOLDS WITH PARALLEL MEAN CURVATURE VECTOR OF A SASAKIAN SPACE FORM
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摘要 讨论了Sasakian空间形式中具有平行平均曲率向量的C 全实子流形 ,得到了紧致的C 全实子流形的一个刚性结果 . The C-totally real submanifolds with parallel mean curvature vector of a sasakian space form, are discussed. As a result, a rigidity theorem for compact C-totally real submanifolds is obtained.
出处 《北京师范大学学报(自然科学版)》 CAS CSCD 北大核心 2004年第6期752-756,共5页 Journal of Beijing Normal University(Natural Science)
基金 国家自然科学基金资助项目 (10 3710 0 8)
关键词 SASAKIAN空间形式 平行平均曲率向量 C-全实子流 全脐子流形 Sasakian space form parallel mean curvature vector C-totally real submanifolds totally umbilical submanifold
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参考文献8

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同被引文献5

  • 1Xuan MY,LiuJ Z.C-totallyreal submanifolds with parallel meancurvature vector of a Sasakianspaceform〔J〕[].Journal of Mathematical Research and Exposition.2002
  • 2Yamaguchi S,Kon M,Ikawa T.C-totallyrealsubmanifolds〔J〕J Diff[].Geomatica.1976
  • 3Kentaro Yano,Masahiro Kon.Structures on manifolds〔M〕[]..1984
  • 4Yamaguchi S,Ikawa T.On compact minimalC-totallyreal submanifolds〔J〕[].Tensor NS.1975
  • 5刘西民.Sasakian空间型的C-全实伪脐子流形[J].Journal of Mathematical Research and Exposition,1998,18(3):417-421. 被引量:2

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