On mixed and component wise condition numbers for hyperbolic QR factorization

DOI10.2298/FIL0801183WzbMath1274.65131OpenAlexW2170121039MaRDI QIDQ3649666

Nan Hao, Wei-Guo Wang

Publication date: 4 December 2009

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil0801183w

zbMATH Keywords

componentwise perturbation boundshyperbolic \(QR\) factorization

Mathematics Subject Classification ID

Numerical computation of matrix norms, conditioning, scaling (65F35) Direct numerical methods for linear systems and matrix inversion (65F05) Conditioning of matrices (15A12)

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