On Curvatures of Lorentzian Concircular StructureManifolds

摘要

In this paper, we study the conditions satisfying (ξ, X)P = 0, P(ξ, X)S = 0, P(ξ, X) = 0, and P(ξ, X)P = 0 on a Lorentzian concircular structure manifold. According to these cases, (LCS)-manifolds are categorized and an example is used to demonstrate that the method presented in this paper is effective.