Construction of solitary solutions for nonlinear dispersive equations by variational iteration method

被引：17
作者：
Odibat, Zaid M. [1 ]
机构：
[1] Al Balqa Appl Univ, Prince Abdullah Bin Ghazi Fac Sci & IT, Salt 19117, Jordan
来源：
PHYSICS LETTERS A | 2008年 / 372卷 / 22期
关键词：
solitary solution; nonlinear dispersion; variational iteration method; Klein-Gordon equation; Boussinesq equation; KdV equation; RLW equation;
D O I：
10.1016/j.physleta.2008.01.089
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Variational iteration method is implemented to construct solitary solutions for nonlinear dispersive equations. In this scheme the solution takes the form of a convergent series with easily computable components. The chosen initial solution or trial function plays a major role in changing the physical structure of the solution. Many models are approached and the obtained results reveal that the method is very effective and convenient for constructing solitary solutions. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：4045 / 4052
页数：8
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