On the efficiency of some fully discrete Galerkin methods for second- order hyperbolic equations

DOI10.1016/0898-1221(81)90086-9zbMath0473.65075OpenAlexW2028823806MaRDI QIDQ1158741

Vassilios A. Dougalis, Steven M. Serbin

Publication date: 1981

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(81)90086-9

zbMATH Keywords

stabilityconvergencefinite element methodsGalerkin methodstime-stepping methodscosine methodsrational approximations to the cosine functionsmooth spline discretization

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (2)

Propagation and spurious reflection in finite-element approximations of hyperbolic equations ⋮ A priori \(L^\infty(L^{2})\) error estimates for finite element approximations to the wave equation with interface

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