| Noncontinuous Solitary Wave Solutions for Double sine-Gordon Equation |
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| 作者姓名： | 田立新 于水猛 倪美杰 |
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| 作者单位： | Nonlinear Science Research Center, Faculty of Science, Jiangsu University, Zhenjiang, Jiangsu, 212013 |
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| 基金项目： | Supported by the 0utstanding Personnel Programme in Six Fields of Jiangsu Province under Grant No 6-A-029, and the Teaching and Research Award Programme for 0utstanding Young Teachers in Higher Education of China under Grant No 2002- 383. |
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| 摘 要： |
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| 关 键 词： | 不间断波 溶液 正弦方程式 物理学 |
| 收稿时间： | 2007-4-23 |
| 修稿时间： | 2007-04-23 |
Noncontinuous Solitary Wave Solutions for Double sine-Gordon Equation |
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| TIAN Li-Xin,YU Shui-Meng,NI Mei-Jie.Noncontinuous Solitary Wave Solutions for Double sine-Gordon Equation[J].Chinese Physics Letters,2007,24(7):1791-1794. |
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| Authors: | TIAN Li-Xin YU Shui-Meng NI Mei-Jie |
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| Affiliation: | Nonlinear Science Research Center, Faculty of Science, Jiangsu University, Zhenjiang, Jiangsu, 212013 |
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| Abstract: | Using the tanh method and a variable separated ordinary difference equation method to solve the double sineGordon equation, we derive some new exact travelling wave solutions, especially a new type of noncontinuous solitary wave solutions. These noncontinuous solitary wave solutions are verified by using the conservation law theory. |
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| Keywords: | 02 30 Jr 05 45 Yv |
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