Soliton Perturbations for a Combined KdV-MKdV Equation
YAN Jia-Ren, PAN Liu-Xian, ZHOU Guang-Hui
Department of Physics, Hunan Normal University, Changsha 410081
Soliton Perturbations for a Combined KdV-MKdV Equation
YAN Jia-Ren;PAN Liu-Xian;ZHOU Guang-Hui
Department of Physics, Hunan Normal University, Changsha 410081
关键词 ：
02.30.-f ,
42.65.Tg
Abstract ： The soliton perturbations for the combined Korteweg de Vries and modified Korteweg de Vries (KdV-MKdV) equation are studied. The first-order effects of perturbation on a soliton, namely both the slow time-dependence of the soliton parameters and the first-order correction are derived through constructing the appropriate Green's function.
Key words ：
02.30.-f
42.65.Tg
出版日期: 2000-09-01
:
02.30.-f
(Function theory, analysis)
42.65.Tg
(Optical solitons; nonlinear guided waves)
引用本文:
YAN Jia-Ren;PAN Liu-Xian;ZHOU Guang-Hui. Soliton Perturbations for a Combined KdV-MKdV Equation[J]. 中国物理快报, 2000, 17(9): 625-627.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2000/V17/I9/625
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2000, Vol. 17 
