Soliton perturbation theory for the quadratic nonlinear Klein–Gordon equation
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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.
论文关键词:Klein–Gordon equation,Soliton perturbation,Adiabatic variation
论文评审过程:Available online 14 April 2008.
论文官网地址:https://doi.org/10.1016/j.amc.2008.04.013