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Abstract
In this paper, a Block Successive Relaxation Additive Iterative method is considered for 2 cyclic block matrices derived from least squares problems. The convergence conditions and the optimum block relaxation parameter for the method are derived.
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Department of Mathematics, University of Coimbra, Portugal. Supported by Junta Nacional de Investigacao Cientifica e Tecnologica and by British Council.
Department of Mathematics, University of Coimbra, Portugal. Supported by Junta Nacional de Investigacao Cientifica e Tecnologica and by British Council.
Notes
Department of Mathematics, University of Coimbra, Portugal. Supported by Junta Nacional de Investigacao Cientifica e Tecnologica and by British Council.