ON PARA-SASAKIAN MANIFOLDS SATISFYING CERTAIN CURVATURE CONDITIONS
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DOI: 10.2298/fil1707941d
Abstract: In this paper, we investigate Ricci pseudo-symmetric and Ricci generalized pseudo-symmetric P-Sasakian manifolds. Next we study P-Sasakian manifolds satisfying the curvature condition S R = 0: Finally, we give an example of a 5-dimensional P-Sasakian… read more here.
Keywords: sasakian manifolds; satisfying certain; manifolds satisfying; certain curvature ... See more keywords
Lightlike hypersurfaces of an (ε)-para Sasakian manifold with a semi-symmetric non-metric connection
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DOI: 10.2298/fil1816767e
Abstract: In the present paper, we study a lightlike hypersurface, when the ambient manifold is an (ε)-para Sasakian manifold endowed with a semi-symmetric non-metric connection. We obtain a condition for such a lightlike hypersurface to be… read more here.
Keywords: semi symmetric; symmetric non; metric connection; non metric ... See more keywords