EIGEN VALUES OF SIX-DIMENSIONAL SYMMETRIC TENSORS OF CURVATURE AND WEYL TENSORS FOR Z= (z-t)-TYPE PLANE FRONTED WAVES IN PERES SPACE-TIME

摘要

In this paper, we have shown the existence of eigen values of six-dimensional symmetric tensor obtained from Curvature tensor, weyl conformal curvature tensor and projective curvature tensor respectively for plane fronted waves in peres space-time. Key words: Plane pronted waves, metric tensor, Rimannian curvature tensor, Ricci tensor (R_(ijkl)), Weyl conformal curvature tensor (Q_(ijkl)) and Projective curvature tensor (W_(Ijkl)).