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Descripción
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| he usual numerical schemes based on differences may fail to represent these abrupt conditions by inducing numerical viscosities and instabilities. However, the robust mesli-free computational integral method has been proved to be unconditionally stable in the simple case of no imposed restrictions by boundary conditions. The extension of the method to deal with boundary value problems is analysed. The advancing scheme is also useful to deal with the merging of natural discontinuities in the system as those induced by the effects of electromagnetic fields generated by charge separation as well as for the existence of two differentiated plasma regimes. In any case, the kinetic equation may have drift and/or diffusion coefficients that are likewise discontinuous. The scheme works as an effective integral kinetic operator even for Fokker-Planck equations connecting two different dynamical statistics, like Maxwell-Bolt.zmann and Fermi- Dirac ones. | |
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Internacional
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Si |
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JCR del ISI
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No |
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Título de la revista
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Journal of Physics: Conference Series |
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ISSN
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ISSN 17426588 |
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Factor de impacto JCR
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0,211 |
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Información de impacto
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SJR H Index |
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Volumen
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768 |
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DOI
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10.1088/1742-6596/768/1/012004 |
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Número de revista
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768 |
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Desde la página
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012004-1 |
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Hasta la página
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012004-9 |
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Mes
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NOVIEMBRE |
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Ranking
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