Skew circulant matrices have important applications in various disciplines including image processing, communications, signal processing, encoding, solving Toeplitz matrix problems, preconditioner. They have been put on firm basis with the work of Davis and Jiang and Zhou. The authors showed the different operators on linear vector space that are isomorphic to the algebra of n×n complex skew-circulant matrices. Several norm equalities and inequalities for operator matrices are given in. These results, which depend on the structure of circulant and skew circulant operator matrices, include pinching type in equalities for weakly unitarily in variant norms.The skew circulant matrices as pre-conditioners for linear multistep formulae(LMF)-based ordinary differential equations (ODEs) codes.Hermitian and skew-Hermitian Toeplitz systems are discussed in.Lyness and Sörevik used a skew circulant matrix to construct s-dimensional lattice rules. In,spectral decompositions of skew circulant and skew left circulant matrices were presented.