New results on the convergence of the co
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R. Bouyouli; G. Meurant; L. Smoch; H. Sadok
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Article
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2009
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John Wiley and Sons
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English
β 120 KB
## Abstract This paper is concerned with proving theoretical results related to the convergence of the conjugate gradient (CG) method for solving positive definite symmetric linear systems. Considering the inverse of the projection of the inverse of the matrix, new relations for ratios of the __A__