A numerical study of the pollution error and DPG adaptivity for long waveguide simulations
DOI10.1016/j.camwa.2020.03.024zbMath1524.65812arXiv1912.05716MaRDI QIDQ6330958
S. Henneking, Leszek F. Demkowicz
Publication date: 11 December 2019
PDEs in connection with optics and electromagnetic theory (35Q60) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Antennas, waveguides in optics and electromagnetic theory (78A50) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Electromagnetic theory (general) (78A25)
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