dorsal/arxiv
View SchemaFrom Localization to Stochastics in BBGKY Collective Dynamics
| Authors | Antonina N. Fedorova, Michael G. Zeitlin |
|---|---|
| Categories | |
| ArXiv ID | physics/0206049 |
| URL | https://arxiv.org/abs/physics/0206049 |
Abstract
Fast and efficient numerical-analytical approach is proposed for modeling complex collective behaviour in accelerator/plasma physics models based on BBGKY hierarchy of kinetic equations. Our calculations are based on variational and multiresolution approaches in the bases of polynomial tensor algebras of generalized coherent states/wavelets. We construct the representation for hierarchy of reduced distribution functions via the multiscale decomposition in high-localized eigenmodes. Numerical modeling shows the creation of different internal coherent structures from localized modes, which are related to stable/unstable type of behaviour and corresponding pattern (waveletons) formation.
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"abstract": "Fast and efficient numerical-analytical approach is proposed for modeling\ncomplex collective behaviour in accelerator/plasma physics models based on\nBBGKY hierarchy of kinetic equations. Our calculations are based on variational\nand multiresolution approaches in the bases of polynomial tensor algebras of\ngeneralized coherent states/wavelets. We construct the representation for\nhierarchy of reduced distribution functions via the multiscale decomposition in\nhigh-localized eigenmodes. Numerical modeling shows the creation of different\ninternal coherent structures from localized modes, which are related to\nstable/unstable type of behaviour and corresponding pattern (waveletons)\nformation.",
"arxiv_id": "physics/0206049",
"authors": [
"Antonina N. Fedorova",
"Michael G. Zeitlin"
],
"categories": [
"physics.acc-ph",
"physics.comp-ph",
"physics.plasm-ph"
],
"title": "From Localization to Stochastics in BBGKY Collective Dynamics",
"url": "https://arxiv.org/abs/physics/0206049"
},
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