An energy-based discontinuous Galerkin method with tame CFL numbers for the wave equation

DOI10.1007/s10543-023-00954-2OpenAlexW4318472958MaRDI QIDQ2684450

Fengyan Li, Lu Zhang, Daniel Appelö, Thomas M. Hagstrom

Publication date: 16 February 2023

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2110.07099

zbMATH Keywords

wave equationdiscontinuous Galerkinstaggered mesh

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) 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) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Cites Work

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