Curvature Tensors of Relativistic Significance in a LP-Sasakian Manifold
Abstract
In this paper after deriving certain important identities for curvature and Ricci tensors in LP-Sasakian manifold V_n, the four curvature tensors ϕ_1,〖 ϕ〗_2, ϕ_3 and ϕ_4 of relativistic significance defined by Pokhariyal in 1970, 1982 have been considerd and certain useful results have been obtained.
Keywords
C^∞- manifold, LP-Sasakian manifold, ϕ_1, ϕ_2, ϕ_3 and ϕ_4-curvature tensors.
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