Abstract
In this paper we prove that, under certain assumptions, the Modified Successive Overrelaxation (MSOR) method applied to a preconditioned linear systems gives improvements in the rate of convergence for some classes of matrices.
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†This work was supported by Junta Nacional de Investigaçào Cientifica and British Council.
∗Dept. of Mathematics, University of Coimbra, 3000 Coimbra, Portugal.
∗∗Instituto Superior de Contabilidate Administraço de Coimbra, 3000 Coimbra, Portugal.
†This work was supported by Junta Nacional de Investigaçào Cientifica and British Council.
∗Dept. of Mathematics, University of Coimbra, 3000 Coimbra, Portugal.
∗∗Instituto Superior de Contabilidate Administraço de Coimbra, 3000 Coimbra, Portugal.
Notes
†This work was supported by Junta Nacional de Investigaçào Cientifica and British Council.
∗Dept. of Mathematics, University of Coimbra, 3000 Coimbra, Portugal.
∗∗Instituto Superior de Contabilidate Administraço de Coimbra, 3000 Coimbra, Portugal.