严格对角占优M-矩阵A的A-1∞上界估计式的改进

DOI10.7540/J.YNU.20140517zbMATH Open1340.15033OpenAlexW2996209192MaRDI QIDQ3194183

Jianxin Jiang, Yaotang Li, Yanyan Li

Publication date: 28 October 2015

Full work available at URL: http://www.yndxxb.ynu.edu.cn/yndxxbzrkxb/article/doi/10.7540/j.ynu.20140517

zbMATH Keywords

normupper boundnumerical examplesinverse matrixM-matrixstrictly diagonally dominant matrixweakly chained diagonally dominant matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57) Iterative numerical methods for linear systems (65F10)

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