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Литература
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| 2. |
Л. Ю. Колотилина, “Верхние оцнки для $\|A^{-1}Q\|_\infty$”, Зап. научн. семин. ПОМИ, 514, 2022, 77–87 |
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J. Liu, J. Zhang, Y. Liu, “The Schur complement of strictly doubly diagonally dominant matrices and its application”, Linear Algebra Appl., 437 (2012), 168–183 |
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A. Melman, “Ovals of Cassini for Toeplitz matrices”, Linear Multilinear Algebra, 60 (2012), 189–199 |
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S. Z. Pan, S. C. Chen, “An upper bound for $\|A^{-1} \|_\infty$ of strictly doubly diagonally dominant matrices”, J. Fuzhou Univ. Nat. Sci. Ed., 36 (2008), 639–642 (in Chinese) |
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C. Sang, J. X. Zhao, “Eventually DSDD matrices and eigenvalue localization”, Symmetry, 448:10 (2018) |
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