New interaction solutions of multiply periodic, quasi-periodic and non-periodic waves for the (n+1)-dimensional double sine-Gordon equations

被引：18
|
作者：
Hu, H. C. [1 ]
Lou, S. Y.
Chow, K. W.
机构：
[1] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China
[2] Ningbo Univ, Dept Phys, Ningbo 315211, Peoples R China
[3] Univ Hong Kong, Dept Mech Engn, Hong Kong, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2007年 / 31卷 / 05期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/j.chaos.2005.10.066
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
New exact solutions with built-in arbitrary functions for the (n + 1)-dimensional double sine-Gordon equation are studied by means of auxiliary solutions of the cubic nonlinear Klein-Gordon (CNKG) fields. By a proper selection of the arbitrary functions and the appropriate solutions of the CNKG systems, new solutions including periodic-solitoffs, periodic-twisted kinks, quasi-periodic and non-periodic waves are obtained. (c) 2005 Elsevier Ltd. All rights reserved.
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页码：1213 / 1222
页数：10
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