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20172026
most citedAn Energy Based Discontinuous Galerkin Method for Coupled Elasto-Acoustic Wave Equations in Second Order Form

23 citations · 73 across the 31 of their papers we have counts for

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Showing 2020Show all

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math.NA2020★ 8 cited

An energy-based discontinuous Galerkin method for semilinear wave equations

Daniel Appelo, Thomas Hagstrom, Qi Wang +1

We generalize the energy-based discontinuous Galerkin method proposed in [SIAM J. Num. Anal., 53(6):2705-2726, 2015.] to second-order semilinear wave equations. A stability and con…

math.NA2020

Hermite-Discontinuous Galerkin Overset Grid Methods for the Scalar Wave Equation

Oleksii Beznosov, Daniel Appelö

We present high order accurate numerical methods for the wave equation that combines efficient Hermite methods with eometrically flexible discontinuous Galerkin methods by using ov…