Perturbation theory for nonlinear klein-gordon equation

被引:0
|
作者
LIU Tian-gui
YAN Jia-ren
机构
[1] Hunan Normal University,Department of Physics
关键词
soliton perturbation; soliton parameter; nonlinear Klein-Gordon soliton; O415;
D O I
10.1007/BF02437805
中图分类号
学科分类号
摘要
The effects of perturbations on a nonlinear Klein-Gordon the soliton to the firstorder approximation are obtained, namely, the soliton parameters changing slowly with time, and the concrete expression of the first-order correction are got.
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页码:987 / 992
页数:5
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