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scientific article; zbMATH DE number 4184913 - MaRDI portal

scientific article; zbMATH DE number 4184913

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Publication:5750326

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zbMath0718.65012MaRDI QIDQ5750326

Åke Björck

Publication date: 1990

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Gaussian elimination scaling backward error analysis least square single precision iterative refinement double precision invariant error bounds

Mathematics Subject Classification ID

Research exposition (monographs, survey articles) pertaining to numerical analysis (65-02) Iterative numerical methods for linear systems (65F10) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (3)

A note on iterative refinement for seminormal equations ⋮ Solving the linear least squares problem with very high relative accuracy ⋮ Three-Precision GMRES-Based Iterative Refinement for Least Squares Problems

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