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The preconditioned SOR iterative method for positive definite matrices
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نویسنده
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bai y.-q. ,xiao y.-p. ,ma w.-y.
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منبع
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journal of applied mathematics - 2013 - دوره : 2013 - شماره : 0
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چکیده
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We present several iterations for preconditioners introduced by tarazaga and cuellar (2009),and study the convergence of the method for solving a linear system whose coefficient matrix is positive definite matrices,and we also find that they complete very well with the sor iteration,which is shown through numerical examples. © 2013 yu-qin bai et al.
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آدرس
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school of computer science and information engineering,northwest university for nationalities,lanzhou, China, school of computer science and information engineering,northwest university for nationalities,lanzhou, China, school of computer science and information engineering,northwest university for nationalities,lanzhou, China
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Authors
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