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15A12 Conditioning of matrices (6 articles)

• Cox, Michael; Vander Meulen, Kevin N.; Van Tuyl, Adam; Voskamp, Joseph: Condition numbers of Hessenberg companion matrices. (English). Czechoslovak Mathematical Journal, vol. 74 (2024), issue 1, pp. 191-209
• Rohn, Jiří: Nonsingularity, positive definiteness, and positive invertibility under fixed-point data rounding. (English). Applications of Mathematics, vol. 52 (2007), issue 2, pp. 105-115
• Buša, Ján: Об одном методе регуляризации решения систем линейных алгебраических уравнений. (Russian) [On a regularization method for solving systems of linear algebraic equations]. Aplikace matematiky, vol. 35 (1990), issue 2, pp. 129-139
• Stavinoha, Pavel: Convergence of $L_p$-norms of a matrix. (English). Aplikace matematiky, vol. 30 (1985), issue 5, pp. 351-360
• Dostál, Zdeněk: A note on estimate of the spectral radius of symmetric matrices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 21 (1980), issue 2, pp. 333-340
• Martínez, J. M.: A bound for the Moore-Penrose pseudoinverse of a matrix. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 20 (1979), issue 2, pp. 357-360