Componentwise perturbation theory for linear systems with multiple right- hand sides
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Publication:1195340
DOI10.1016/0024-3795(92)90046-DzbMath0801.65043WikidataQ56999011 ScholiaQ56999011MaRDI QIDQ1195340
Nicholas J. Higham, Desmond J. Higham
Publication date: 26 October 1992
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
inverse probleminvariant subspacequasi-Newton methodsperturbation boundcomponentwise condition numberunderdetermined linear systemscomponentwise backward errorcomponentwise measure of perturbationsHölder \(p\)-normsminimum \(p\)-norm solutions
Roundoff error (65G50) Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12)
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Uses Software
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