Pseudo Ricci symmetric real hypersurfaces of a complex projective space

نویسندگان

  • S. k. Hui Department of Mathematics, Sidho Kanho Birsha University, Purulia-723104, West Bengal, India.\newline Department of Mathematics, Bankura University, Bankura-722155, West Bengal, India.
  • Y. Matsuyama Department of Mathematics, Chuo University, Faculty of Science and Engineering, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan.
چکیده مقاله:

Pseudo Ricci symmetric real hypersurfaces of a complex projective space are classified and it is proved that there are no pseudo Ricci symmetric real hypersurfaces of the complex projective space CPn for which the vector field ξ from the almost contact metric structure (φ, ξ, η, g) is a principal curvature vector field.

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pseudo ricci symmetric real hypersurfaces of a complex projective space

pseudo ricci symmetric real hypersurfaces of a complex projective space are classified and it is proved that there are no pseudo ricci symmetric real hypersurfaces of the complex projective space cpn for which the vector field ξ from the almost contact metric structure (φ, ξ, η, g) is a principal curvature vector field.

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عنوان ژورنال

دوره 42  شماره 2

صفحات  489- 497

تاریخ انتشار 2016-04-01

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