Difference approximations for wave equations via finite elements. I. Construction and performance

DOI10.1002/num.1690110203zbMath0819.65118OpenAlexW2093681355MaRDI QIDQ4328423

Myron B. Allen, Curtis L. Card

Publication date: 10 May 1995

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.1690110203

zbMATH Keywords

numerical experimentsinterfacesdifference schemesfinite elements methodsacoustic and elastic wave equations

Mathematics Subject Classification ID

Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Complexity and performance of numerical algorithms (65Y20)

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