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Zapiski Nauchnykh Seminarov LOMI, 1981, Volume 111, Pages 145–150
(Mi znsl1792)
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Convergence of a generalized method of conjugate gradients for the determination of the extremal eigenvalues of a matrix
G. V. Savinov
Abstract:
For the determination of the minimal eigenvalue of a symmetric positive-definite matrix one obtains an estimate of the asymptotic rate of convergence of a generalized method of conjugate gradients, based on the method of the symmetric upper relaxation. One establishes the asymptotic value of the relaxation parameter.
Citation:
G. V. Savinov, “Convergence of a generalized method of conjugate gradients for the determination of the extremal eigenvalues of a matrix”, Computational methods and algorithms. Part V, Zap. Nauchn. Sem. LOMI, 111, "Nauka", Leningrad. Otdel., Leningrad, 1981, 145–150; J. Soviet Math., 24:1 (1984), 95–98
Linking options:
https://www.mathnet.ru/eng/znsl1792 https://www.mathnet.ru/eng/znsl/v111/p145
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Statistics & downloads: |
Abstract page: | 182 | Full-text PDF : | 72 |
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