Soliton perturbation theory for the quadratic nonlinear Klein-Gordon equation

被引：51
|
作者：
Biswas, Anjan [1 ]
Zony, Chenwi [2 ]
Zerrad, Essaid [2 ]
机构：
[1] Delaware State Univ, Dept Appl Math & Theoret Phys, Ctr Res & Educ Opt Sci & Applicat, Dover, DE 19901 USA
[2] Delaware State Univ, Dept Phys & Preengn, Dover, DE 19901 USA
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2008年 / 203卷 / 01期
关键词：
Klein-Gordon equation; soliton perturbation; adiabatic variation;
D O I：
10.1016/j.amc.2008.04.013
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper studies the adiabatic dynamics of soliton velocity due to the quadratic Klein Gordon equations, in presence of perturbation terms. The soliton perturbation theory is exploited for 1-soliton solution of this equation. (c) 2008 Elsevier Inc. All rights reserved.
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页码：153 / 156
页数：4
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