Chinese Quarterly Journal of Mathematics ›› 2005, Vol. 20 ›› Issue (2): 214-220.

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Complete Kaehler Submanifolds in CPn

  

  1. College of Mathematics and Information Science, Henan University, Kaifeng 475001, China
  • Received:2004-03-31 Online:2005-06-30 Published:2024-01-24
  • About author:SONG Xiao-xin(1973-),male,native of Jiangyan,Jiangsu,Ph.D.,engages in graph theory and differential geometry;HU Cong-e(1945-),female,native of Luoyang,Henan,an associate professor of Henan University,engages in differential geometry.
  • Supported by:
     Supported by the NSF of Henan Province Educ Dept(20021100002) Supported by the NSF of Henan Province Edu Dept(200510475038);

Abstract: In this paper we mainly investigate projectively flat complete Kaehler sub-manifolds, in CPn. We give the pinching constants and the local structure.

Key words: Kaehler , Submanifolds;complete;scalar , curvature

CLC Number: