Two new preconditioned GAOR methods for weighted linear least squares problems

DOI10.1016/j.amc.2017.12.007zbMath1426.65050OpenAlexW2779200013MaRDI QIDQ2423143

Guangbin Wang, Yuhua Luo, Shu-Xin Miao

Publication date: 21 June 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2017.12.007

zbMATH Keywords

comparisonpreconditionerGAOR methodpreconditioned GAOR methodweighted linear least squares problem

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical solutions to overdetermined systems, pseudoinverses (65F20) Iterative numerical methods for linear systems (65F10)

Cites Work

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• Some results on preconditioned GAOR methods
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• Preconditioned iterative methods for solving weighted linear least squares problems
• On convergence of the generalized AOR method for linear systems with diagonally dominant coefficient matrices
• Preconditioned GAOR methods for solving weighted linear least squares problems
• Accelerated Overrelaxation Method
• Matrix Preconditioning Techniques and Applications
• Comparison results on the preconditioned GAOR method for generalized least squares problems
• Some new preconditioned generalized AOR methods for generalized least-squares problems
• Some new preconditioned generalized AOR methods for generalized least-squares problems

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