On exact solutions of the Bogoyavlenskii equation

被引：0
|
作者：
Yan-Ze Peng
Ming Shen
机构：
[1] Huazhong University of Science and Technology,Department of Mathematics
来源：
Pramana | 2006年 / 67卷
关键词：
Bogoyavlenskii equation; travelling wave method; singular manifold method; 05.45.Yv; 02.30.Ik; 02.30.Jr;
D O I：
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学科分类号：
摘要：
Exact solutions for the Bogoyavlenskii equation are studied by the travelling wave method and the singular manifold method. It is found that the linear superposition of the shock wave solution and the complex solitary wave solution for the physical field is still a solution of the equation of interest, except for a phase-shift. The dromion-like structures with elastic and nonelastic interactions are found.
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页码：449 / 456
页数：7
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