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Type: Artigo de periódico
Title: An Accelerated Successive Orthogonal Projections Method For Solving Large-scale Linear Feasibility Problems
Author: Martinez J.M.
Abstract: We consider linear feasibility problems in the "standard" form Ax = b, 1 ≤ x ≤ u. The successive orthogonal projections method may be used for solving this problem using sparse orthogonal factorizations techniques for computing the projections on Ax = b. We introduce an acceleration technique in order to speed up the (generally slow) convergence of the method. We present some numerical experiments. © 1988.
Rights: fechado
Identifier DOI: 10.1016/0898-1221(88)90158-7
Date Issue: 1988
Appears in Collections:Unicamp - Artigos e Outros Documentos

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