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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 4, Pages 595–611
(Mi zvmmf4855)
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This article is cited in 2 scientific papers (total in 2 papers)
A modification of minimal iteration methods for solving systems of linear algebraic equations
L. F. Yukhno Institute of Mathematical Modeling, Russian Academy of Sciences, Miusskaya pl. 4a, Moskow, 125047 Russia
Abstract:
Modifications of certain minimal iteration methods for solving systems of linear algebraic equations are proposed and examined. The modified methods are shown to be superior to the original versions with respect to the round-off error accumulation, which makes them applicable to solving ill-conditioned problems. Numerical results demonstrating the efficiency of the proposed modifications are given.
Key words:
system of linear algebraic equations, numerical methods, elimination problem, minimal iteration method, numerical stability.
Received: 30.11.2009
Citation:
L. F. Yukhno, “A modification of minimal iteration methods for solving systems of linear algebraic equations”, Zh. Vychisl. Mat. Mat. Fiz., 50:4 (2010), 595–611; Comput. Math. Math. Phys., 50:4 (2010), 567–582
Linking options:
https://www.mathnet.ru/eng/zvmmf4855 https://www.mathnet.ru/eng/zvmmf/v50/i4/p595
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Abstract page: | 345 | Full-text PDF : | 126 | References: | 61 | First page: | 7 |
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