A uniformly accurate multiscale time integrator spectral method for the Klein-Gordon-Zakharov system in the high-plasma-frequency limit regime

DOI10.1016/j.jcp.2016.09.046zbMath1373.82086OpenAlexW2521297658MaRDI QIDQ1674493

Xiaofei Zhao, Weizhu Bao

Publication date: 25 October 2017

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2016.09.046

zbMATH Keywords

blow-upspectral methodbright solitonmultiscale decompositionKlein-Gordon-Zakharov systemhigh-plasma-frequency limitlimiting modelmultiscale time integratoruniformly accurate

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) PDEs in connection with fluid mechanics (35Q35) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Statistical mechanics of plasmas (82D10)

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