Fast Calculation Methods in Collective Dynamical Models of Beam/Plasma Physics

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We consider an application of modification of our variational-wavelet approach to some nonlinear collective model of beam/plasma physics: Vlasov/Boltzmann-like reduction from general BBGKY hierachy related to modeling of propagation of intense charged particle beams in high-intensity accelerators and transport systems. We use fast convergent multiscale variational-wavelet representations for solutions which allow to consider polynomial and rational type of nonlinearities. The solutions are represented via the multiscale decomposition in nonlinear high-localized eigenmodes (waveletons). In contrast with different approaches we do not use perturbation technique or linearization procedures.
4 pages, 2 figures, JAC2001.cls, presented at European Particle Accelerator Conference (EPAC02), Paris, June 3-7, 2002; changed from A4 to US format for correct printing

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Accelerator Physics, Computational Physics, Plasma Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/84754

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0206050
 http://arxiv.org/abs/physics/0206050

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arXiv