Quasineutral limit of the pressureless Euler-Poisson equation

被引：4

作者：

Pu, Xueke ^{[1
]}

机构：

[1] Chongqing Univ, Dept Math, Chongqing 401331, Peoples R China

来源：

APPLIED MATHEMATICS LETTERS | 2014年 / 30卷

关键词：

Quasineutral limit; Pressureless Euler-Poisson equation; Debye length; Modulated energy method; SYSTEM;

D O I：

10.1016/j.aml.2013.12.008

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this short paper, we consider the quasineutral limit for the pressureless Euler-Poisson system for ions. By applying the modulated energy method, it shows that the weak solutions for the Euler-Poisson system converge weakly to the strong solutions of the compressible Euler equation as the Debye length tends to zero. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：33 / 37

页数：5

共 8 条

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