High-order non-reflecting boundary conditions for dispersive waves in polar coordinates using spectral elements

DOI10.1016/j.amc.2011.12.023zbMath1244.65150OpenAlexW1978636707MaRDI QIDQ428061

Joseph M. Lindquist, Beny Neta, Francis X. Giraldo

Publication date: 19 June 2012

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2011.12.023

zbMATH Keywords

numerical examplesdispersionKlein-Gordon equationdispersive wavesadvectionspectral elementspolar coordinateshigh-ordernon-reflecting boundary condition

Mathematics Subject Classification ID

First-order nonlinear hyperbolic equations (35L60) PDEs in connection with quantum mechanics (35Q40) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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