A Finite Difference–Discontinuous Galerkin Method for the Wave Equation in Second Order Form
DOI10.1137/22m1530690zbMath1522.65180arXiv2210.13577OpenAlexW4385953338MaRDI QIDQ6046753
Publication date: 6 September 2023
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2210.13577
finite difference methodswave equationsdiscontinuous Galerkin methodsnormal mode analysishybrid methods
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) 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) Laplace transform (44A10) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Finite difference methods for boundary value problems involving PDEs (65N06)
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