Eigenvalues of the Laplacian in Two Dimensions
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Publication:3692782
DOI10.1137/1026033zbMath0574.65116OpenAlexW2171890171MaRDI QIDQ3692782
Vincent G. Sigillito, James R. Kuttler
Publication date: 1984
Published in: SIAM Review (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/4dfb970199b1fc4ff26a54ea7180b468274328a6
comparison of methodseigenvaluefinite elementsLaplace operatorerror boundsfinite differenceseigenfunctionsHelmholtz equationGalerkinRayleigh-Ritzpoint matching
Estimates of eigenvalues in context of PDEs (35P15) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)
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