Pseudospectral solution of linear evolution equations of second order in space and time on unstructured quadrilateral subdomain topologies

DOI10.1016/j.jcp.2004.07.014zbMath1061.65101OpenAlexW2020850145MaRDI QIDQ703778

Dimitris Kondaxakis, Sokrates Tsangaris

Publication date: 11 January 2005

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2004.07.014

zbMATH Keywords

algorithmsnumerical examplesinitial boundary value problemscollocation spectral methodDomain decompositionLegendre pseudospectral methodpole singularity problemSecond-order hyperbolic equationsUnstructured topologywave evolution equation

Mathematics Subject Classification ID

Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Initial value problems for second-order hyperbolic equations (35L15) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

Related Items (1)

A multi-domain Fourier pseudospectral time-domain method for the linearized Euler equations

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