Error Estimates for Finite Element Approximations of a Viscous Wave Equation

DOI10.1080/01630563.2011.580874zbMath1242.65185OpenAlexW2045250698MaRDI QIDQ3173501

Samir Karaa

Publication date: 10 October 2011

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630563.2011.580874

zbMATH Keywords

error estimatesenergy methodfinite element methodviscous wave equationstability convergencediscontinous Galerkin finite element methodthree-level Newmark scheme

Mathematics Subject Classification ID

Wave equation (35L05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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