TY - JFULL AU - Lokendra K. Balyan PY - 2010/6/ TI - An Algorithm of Ordered Schur Factorization For Real Nonsymmetric Matrix T2 - International Journal of Computer and Information Engineering SP - 1025 EP - 1028 VL - 4 SN - 1307-6892 UR - https://publications.waset.org/pdf/10454 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 41, 2010 N2 - In this paper, we present an algorithm for computing a Schur factorization of a real nonsymmetric matrix with ordered diagonal blocks such that upper left blocks contains the largest magnitude eigenvalues. Especially in case of multiple eigenvalues, when matrix is non diagonalizable, we construct an invariant subspaces with few additional tricks which are heuristic and numerical results shows the stability and accuracy of the algorithm. ER -