Uniformly exponentially or polynomially stable approximations for second order evolution equations and some applications

DOI10.1051/cocv/2012036zbMath1275.65059OpenAlexW2037990858MaRDI QIDQ2842256

Ali Wehbe, Julie Valein, Farah Abdallah, Serge Nicaise

Publication date: 13 August 2013

Published in: ESAIM: Control, Optimisation and Calculus of Variations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1051/cocv/2012036

zbMATH Keywords

stabilityconvergencewave equationsecond-order evolution equationsnumerical viscosity term

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) Initial value problems for second-order hyperbolic equations (35L15)

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