Zero Diffusion‐Dispersion‐Smoothing Limits for a Scalar Conservation Law with Discontinuous Flux Function
Author(s) -
Helge Holden,
Kenneth H. Karlsen,
Darko Mitrović
Publication year - 2009
Publication title -
international journal of differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 20
eISSN - 1687-9651
pISSN - 1687-9643
DOI - 10.1155/2009/279818
Subject(s) - smoothing , classification of discontinuities , conservation law , mathematics , scalar (mathematics) , flux (metallurgy) , dispersion (optics) , diffusion , zero (linguistics) , limit (mathematics) , mathematical analysis , function (biology) , physics , geometry , statistics , quantum mechanics , linguistics , philosophy , evolutionary biology , biology , materials science , metallurgy
We consider multidimensional conservation laws with discontinuousflux, which are regularized with vanishing diffusion and dispersion terms and with smoothing of the flux discontinuities. We use the approach of H-measures to investigate the zero diffusion-dispersion-smoothing limit
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