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

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:
bulletin of the iranian mathematical society

جلد ۴۲، شماره ۲، صفحات ۴۸۹-۴۹۷

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