Erratum to: ``On computing quadrature-based bounds for the A-norm of the error in conjugate gradients

DOI10.1007/s11075-014-9868-2zbMath1298.65062OpenAlexW1966017615MaRDI QIDQ398612

Petr Tichý, Gérard A. Meurant

Publication date: 15 August 2014

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-014-9868-2

zbMATH Keywords

conjugate gradientJacobi matrixCholesky decompositionbounds of error normGauss-Radau and Gauss-Lobatto quadraturesnorm of error

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Related Items

The behavior of the Gauss-Radau upper bound of the error norm in CG ⋮ Sharp 2-Norm Error Bounds for LSQR and the Conjugate Gradient Method ⋮ LNLQ: An Iterative Method for Least-Norm Problems with an Error Minimization Property ⋮ Approximating the extreme Ritz values and upper bounds for the \(A\)-norm of the error in CG

Cites Work

• On computing quadrature-based bounds for the \(A\)-norm of the error in conjugate gradients

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