A Modified Iterative Refinement Scheme

DOI10.1137/S1064827502409055zbMath1061.65031MaRDI QIDQ4442519

Achiya Dax

Publication date: 20 January 2004

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

convergencelinear systemsnumerical experimentslinear least squaresiterative refinementmodified schemesmall residuals

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

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