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检索条件"主题词=biconjugate gradient algorithm"
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A COMPLETED THEORY OF THE UNSYMMETRIC LANCZOS PROCESS AND RELATED algorithmS .1.
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SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS 1992年 第2期13卷 594-639页
作者: GUTKNECHT, MH
The theory of the "unsymmetric" Lanczos biorthogonalization (BO) algorithm, which has so far been restricted to an essentially generic situation (characterized by the nonsingularity of the leading principal ... 详细信息
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VARIANTS OF BICGSTAB FOR MATRICES WITH COMPLEX SPECTRUM
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SIAM JOURNAL ON SCIENTIFIC COMPUTING 1993年 第5期14卷 1020-1033页
作者: GUTKNECHT, MH
Recently Van der Vorst [SLAM J. Sci. Statist. Comput., 13 (1992), pp. 631-644] proposed for solving nonsymmetric linear systems Az = b a biconjugate gradient (BICG)-based Krylov space method called BICGSTAB that, like... 详细信息
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A Completed Theory of the Unsymmetric Lanczos Process and Related algorithms. Part II
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SIAM Journal on Matrix Analysis and Applications 1994年 第1期15卷 15-58页
作者: Martin H. Gutknecht
This paper is a continuation of Part I [M. H. Gutknecht, SIAM J. Matrix Anal. Appl., 13 (1992), pp. 594–639], where the theory of the “unsymmetric” Lanczos biorthogonalization (BO) algorithm and the corresponding i... 详细信息
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