An energy-based discontinuous Galerkin method with tame CFL numbers for the wave equation
D. Appelö, L. Zhang, T. Hagstrom and F. Li. BIT Numerical Mathematics, 63(1):5, 2023.
D. Appelö, L. Zhang, T. Hagstrom and F. Li. BIT Numerical Mathematics, 63(1):5, 2023.