Postprocessing techniques of high-order Galerkin approximations to nonlinear second-order initial value problems with applications to wave equations
DOI10.4208/cicp.oa-2023-0232zbMATH Open1545.65306MaRDI QIDQ6585909
Publication date: 12 August 2024
Published in: Communications in Computational Physics (Search for Journal in Brave)
Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Numerical methods for initial value problems involving ordinary differential equations (65L05) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Error bounds for numerical methods for ordinary differential equations (65L70)
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