Geometry of Warped Product CR and Semi-Slant Submanifolds in Quasi-Para-Sasakian Manifolds

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DOI: https://doi.org/10.28924/2291-8639-20-2022-59
Published: Nov 7, 2022
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Shamsur Rahman, Abdul Haseeb, Nargis Jamal, Geometry of Warped Product CR and Semi-Slant Submanifolds in Quasi-Para-Sasakian Manifolds, Int. J. Anal. Appl., 20 (2022), 59.

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Shamsur Rahman, Abdul Haseeb, Nargis Jamal

Abstract

In the present paper we study the existence or non-existence of warped product semi-slant submanifolds in quasi-para-Sasakian manifolds and prove that there are no proper warped product semi-slant submanifolds in a quasi-para-Sasakian manifold such that totally geodesic and totally umbilical submanifolds of warped product are proper semi-slant and invariant (or anti-invariant), respectively.

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