Various Types of Kink and Bright Resonant Soliton Solutions for the (2+1)-Dimensional Double sine-Gordon Equation
Various Types of Kink and Bright Resonant Soliton Solutions for the (2+1)-Dimensional Double sine-Gordon Equation
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DOI：
10.1088/0253-6102/64/1/59
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发表时间：
2015-07
影响因子：
3.1
通讯作者：
Ji Lin;Guangyong Huang;Wei-Xiong Chen
中科院分区：
文献类型：
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作者：
Ji Lin;Guangyong Huang;Wei-Xiong Chen
构造了（2+1）维双sine-Gordon方程与三次非线性Klein-Gordon方程之间的代数映射关系.得到了许多新的二维共振扭折、亮孤子和孤子解，如折线型、“V”型、“蛇”型和“M”型孤子，Z字形、“ω”型、周期曲线型、振荡拱形和抛物线型亮孤子。我们还研究了一些孤子解的传播特性。
The algebraic mapping relations between the (2+1)-dimensional double sine-Gordon equation and the cubic nonlinear Klein–Gordon equation are constructed. Many new types of two-dimensional resonant kink, bright soliton and solitoff solutions are obtained, such as broken line shape, "V" shape, "snake" shape and "M" shape solitary waves, Zigzag-curve type, "ω" shape, peroidic-curve type, oscillatory Arch-type and parabolic shape bright soliton waves. We also investigate the propagating properties of some soliton solutions.