Solitons and cnoidal waves of the Klein-Gordon-Zakharov equation in plasmas

被引：21

作者：

Ebadi, Ghodrat ^{[2
]}

Krishnan, E. V. ^{[3
]}

Biswas, Anjan ^{[1
]}

机构：

[1] Delaware State Univ, Dept Math Sci, Dover, DE 19901 USA

[2] Univ Tabriz, Fac Math Sci, Tabriz 5166614766, Iran

[3] Sultan Qaboos Univ, Dept Math & Stat, Muscat, Oman

来源：

PRAMANA-JOURNAL OF PHYSICS | 2012年 / 79卷 / 02期

关键词：

Solitons; cnoidal waves; integrability; 1-SOLITON SOLUTION; INSTABILITY;

D O I：

10.1007/s12043-012-0307-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper studies the Klein-Gordon-Zakharov equation with power-law nonlinearity. This is a coupled nonlinear evolution equation. The solutions for this equation are obtained by the travelling wave hypothesis method, (G'/G) method and the mapping method.

引用

页码：185 / 198

页数：14

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