Multigrid Methods for Nearly Singular Linear Equations and Eigenvalue Problems

DOI10.1137/S1064827594261139zbMath0873.65030OpenAlexW2083177745MaRDI QIDQ3124056

Jan Mandel, Zhi-qiang Cai, Stephen F. McCormick

Publication date: 4 August 1997

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s1064827594261139

zbMATH Keywords

convergenceeigenvalueinverse iterationfull multigrid V-cyclenearly singular linear problemsRayleigh quotient multigrid method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Iterative numerical methods for linear systems (65F10)

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