Solution of a Wave Equation by a Mixed Finite Element - Fictitious Domain Method

DOI10.2478/cmam-2004-0024zbMath1060.65107OpenAlexW2054743047MaRDI QIDQ4654172

Roland Glowinski, Serguei Lapin

Publication date: 3 March 2005

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/cmam-2004-0024

zbMATH Keywords

Lagrange multipliersobstaclescattering of linear waves

Mathematics Subject Classification ID

Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Theoretical approximation in context of PDEs (35A35) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items

Numerical solution of the acoustic wave equation using Raviart-Thomas elements ⋮ A Sommerfeld non-reflecting boundary condition for the wave equation in mixed form ⋮ Computational multiscale methods for first-order wave equation using mixed CEM-GMsFEM