CONVERGENCE OF THE INTERVAL AND POINT TOR METHOD

摘要

In this paper, we present the interval version of the two parameter overtaxation iterative (TOR) method and we obtain some convergence conditions when the matrix A of the linear system Ax = b belongs to some classes of matrice. Similar conditions were obtained for the point TOR method. Some results for the accelerated overrelaxation interval and point iterative (AOR) method were also obtained, which coincides with those given by Martins in Ref. [7].