Optimal scaling for p-norms and componentwise distance to singularity

DOI10.1093/imanum/23.1.1zbMath1021.65023OpenAlexW2091038863MaRDI QIDQ4796730

Siegfried Michael Rump

Publication date: 14 May 2003

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/23.1.1

zbMATH Keywords

strongly regularinterval matrixoptimal scalingcondition number, \(p\)-normdistance to the nearest singular matrix

Mathematics Subject Classification ID

Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12)

Related Items (2)

On perturbation bounds of Kronecker product linear systems and their level-2 condition numbers ⋮ Diagonal Scaling of Ill-Conditioned Matrixes by Genetic Algorithm

Uses Software

• Matlab
• mctoolbox

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