To the question of large-amplitude electron oscillations in a plasma slab

被引：8
|
作者：
Chizhonkov, E. V. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Mech & Math, Moscow 119992, Russia
来源：
COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS | 2011年 / 51卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
electron oscillations; plasma slab; axial solution; exact analytical solution; numerical-analytical method; system of quasilinear hyperbolic equations; BREAKING;
D O I：
10.1134/S0965542511030055
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A new approach is proposed for constructing and analyzing piecewise smooth exact solutions of the system of quasilinear hyperbolic equations that models the simplest electron oscillations in a plasma slab. A necessary and sufficient condition for their existence and uniqueness is established. An approximate numerical-analytical solution method is constructed for smooth initial data.
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页码：423 / 434
页数：12
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