Spectral versus pseudospectral solutions of the wave equation by waveform relaxation methods

DOI10.1023/A:1025900611963zbMath1047.65092OpenAlexW1623316936MaRDI QIDQ1430227

Zdzisław Jackiewicz, Barbara Zubik-Kowal, Bruno D. Welfert

Publication date: 27 May 2004

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1025900611963

zbMATH Keywords

convergencewave equationparallel computingRunge-Kutta methodswaveform relaxationspectral and pseudospectral methodsspectra and pseudospectracomparisonof methodsblock-Gauss-Jacobi waveform relaxation schemes

Mathematics Subject Classification ID

Wave equation (35L05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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