A code for linear least squares based upon the ABS procedure

DOI10.1080/02331939008843558zbMath0739.65039OpenAlexW2067950133MaRDI QIDQ4713898

Elena Bodon

Publication date: 25 June 1992

Published in: Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/02331939008843558

zbMATH Keywords

minimal norm least squares solutionFORTRAN subroutine\(QR\) factorizationsymmetric \(ABS\) algorithm

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Direct numerical methods for linear systems and matrix inversion (65F05) Software, source code, etc. for problems pertaining to linear algebra (15-04)

Cites Work

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• A class of direct methods for linear systems
• Numerical experiments with the symmetric algorithm in the ABS class for linear systems