Stopping Criteria for the Iterative Solution of Linear Least Squares Problems

DOI10.1137/080724071zbMath1197.65040OpenAlexW1982059058MaRDI QIDQ3561186

Christopher C. Paige, Xiao-Wen Chang, David Titley-Peloquin

Publication date: 25 May 2010

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/080724071

zbMATH Keywords

stopping criteriasparse matricespseudoinverseiterative methods for linear systemsoverdetermined systems

Mathematics Subject Classification ID

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

Related Items

Structured backward error analysis for a class of block three-by-three saddle point problems ⋮ Simple backward error bounds for linear least-squares problems ⋮ A stopping criterion for the iterative solution of partial differential equations ⋮ Space-time discretization of the heat equation ⋮ Backward perturbation analysis for scaled total least-squares problems

Uses Software

• mctoolbox
• MINRES

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