Global FOM and GMRES algorithms for matr
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K. Jbilou; A. Messaoudi; H. Sadok
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Article
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1999
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Elsevier Science
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English
⚖ 148 KB
In the present paper, we present new methods for solving nonsymmetric linear systems of equations with multiple right-hand sides. These methods are based on global oblique and orthogonal projections of the initial matrix residual onto a matrix Krylov subspace. We first derive the global full orthogo