Spectral analysis of symmetric operators: Application to the Laplace tidal model

DOI10.1006/JCPH.1998.6021zbMath0926.65053OpenAlexW1987223831WikidataQ124851364 ScholiaQ124851364MaRDI QIDQ1287228

K. Appert

Publication date: 22 November 1999

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1998.6021

zbMATH Keywords

Chebyshev polynomialssingular value decompositionfinite elementfast Fourier transformFourier seriesspectral decompositionselfadjoint operatorspectral synthesisfinite rank approximation

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Spectrum, resolvent (47A10) Eigenvalue problems for linear operators (47A75) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical solutions to equations with linear operators (65J10)

Cites Work

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