Preconditioned iterative methods for solving weighted linear least squares problems

DOI10.1007/s10483-012-1557-xzbMath1266.65063OpenAlexW1967690550MaRDI QIDQ2376193

Tie Zhang, Hai-long Shen, Xin-hui Shao

Publication date: 21 June 2013

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10483-012-1557-x

zbMATH Keywords

convergencepreconditionerweighted linear least squares problemgeneralized accelerated overrelaxation (GAOR) method

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical solutions to inverse eigenvalue problems (65F18)

Related Items (4)

Preconditioned generalized mixed-type splitting iterative method for solving weighted least-squares problems ⋮ Some new preconditioned generalized AOR methods for solving weighted linear least squares problems ⋮ Two new preconditioned GAOR methods for weighted linear least squares problems ⋮ Some new preconditioned generalized AOR methods for generalized least-squares problems

Cites Work

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• On convergence of the generalized accelerated overrelaxation method
• Convergence of the generalized AOR method
• Preconditioned SOR methods for generalized least-squares problems
• Numerical methods for generalized 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

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