On generalized weakly symmetric $(LCS)_{n}$-manifolds

Authors : Kanak Kanti Baishya

Pages : 427-438

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Publication Date : 2019-04-01

Article Type : Research

Abstract :The object of the present paper is to study generalized weakly symmetric and weakly Ricci symmetric $(LCS)_{n}$-manifolds. Our aim is to bring out different type of curvature restrictions for which $(LCS)_{n}$-manifolds are sometimes Einstein and some other time remain $\eta $-Einstein. Finally, the existence of such manifold is ensured by a non-trivial example.
Keywords : $(LCS)_{n}$-manifold, generalized weakly symmetric manifold, Einstein space, $eta $-Einstein space