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Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
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PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Ranks of solutions of the linear matrix equation AX plus YB = C 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2006, 卷号: 52, 期号: 6-7, 页码: 861-872
作者:  Yong Hui Liu
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matrix equation  solvability condition  general solution  maximal rank  minimal rank  common solution  generalized inverse  matrix rank method  
The spectral analysis of the matrix multisplitting method for the one-dimensional model problem 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1998, 卷号: 36, 期号: 2, 页码: 31-38
作者:  Bai, ZZ;  Sun, JC;  Szyld, DB
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matrix multisplitting method  one-dimensional model problem  asymptotic convergence rate