Refined rigorous perturbation bounds for the SR decomposition

DOI10.1007/s11766-021-4086-xzbMath1499.65140OpenAlexW4200190920MaRDI QIDQ2076709

Aamir Farooq, Mahvish Samar

Publication date: 22 February 2022

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-021-4086-x

zbMATH Keywords

Banach fixed point theoremLyapunov majorant functionrigorous perturbation boundSR decompositionmixed and componentwise condition numbers

Mathematics Subject Classification ID

Factorization of matrices (15A23) Numerical computation of matrix norms, conditioning, scaling (65F35)

Uses Software

• mctoolbox

Cites Work

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