EXACT TRAVELING WAVE SOLUTIONS OF MODIFIED ZAKHAROV EQUATIONS FOR PLASMAS WITH A QUANTUM CORRECTION

被引：0
|
作者：
房少梅 [1 ]
郭昌洪 [1 ]
郭柏灵 [2 ]
机构：
[1] College of Science,South China Agricultural University
[2] Institute of Applied Physics and Computational Mathematics
来源：
Acta Mathematica Scientia | 2012年 / 32卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Modified Zakharov equations; Quantum correction; Exact traveling wave solution; Function expansion method; M-shaped soliton;
D O I：
暂无
中图分类号：
O175.29 [非线性偏微分方程]; O413 [量子论];
学科分类号：
070104 ; 070201 ;
摘要：
In this article,the authors study the exact traveling wave solutions of modified Zakharov equations for plasmas with a quantum correction by hyperbolic tangent function expansion method,hyperbolic secant expansion method,and Jacobi elliptic function expansion method.They obtain more exact traveling wave solutions including trigonometric function solutions,rational function solutions,and more generally solitary waves,which are called classical bright soliton,W-shaped soliton,and M-shaped soliton.
引用
收藏
页码：1073 / 1082
页数：10
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