Diagonalizing the Adaptive SOR Iteration Method

DOI10.1137/0612051zbMath0738.65024OpenAlexW1969839851MaRDI QIDQ3980610

Jerome Dancis

Publication date: 26 June 1992

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

Full work available at URL: https://doi.org/10.1137/0612051

zbMATH Keywords

convergenceiterationnumerical examplesPoisson's equationdiagonalizationrelaxation parameterprincipal vectorpolynomial accelerationadaptive successive overrelaxationsparse linear algebraic systems

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (2)

A review of Padé methods for the acceleration of convergence of a sequence of vectors ⋮ The optimal \(\omega\) is not best for the SOR iteration method

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