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.
$(LCS)_{n}$-manifold generalized weakly symmetric manifold Einstein space $\eta $-Einstein space
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Mathematics |
Authors | |
Publication Date | April 1, 2019 |
Published in Issue | Year 2019 Volume: 48 Issue: 2 |