Archana Srivastava

On Lorentzian Α–Sasakian Manifolds

The object of this paper to study various curvature tensors in a Lorentzian 𝜶– Sasakian manifold, we also study 𝝋–pseudo projectively flat, 𝝋–quasi conformally flat, 𝝋–quasi concircularly flat, 𝝋– 𝒎–projectively flat Lorentzian 𝜶–Sasakian manifolds are an 𝜼–Einstein Manifold.