A comparative Fourier analysis of discontinuous Galerkin schemes for advection–diffusion with respect to BR1, BR2, and local discontinuous Galerkin diffusion discretization

DOI10.1002/MMA.6509zbMath1448.65171OpenAlexW3025902252MaRDI QIDQ5120905

Sigrun Ortleb

Publication date: 16 September 2020

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.6509

zbMATH Keywords

dispersion relationsFourier analysisdiscontinuous Galerkin methodsadvection-diffusion problemsdiffusion fluxes

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20)

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