| 双Sine-Gordon方程的简洁解法(英) |
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| 引用本文： | 唐驾时.双Sine-Gordon方程的简洁解法(英)[J].华东师范大学学报(自然科学版),2006,2006(5):24-26,71. |
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| 作者姓名： | 唐驾时 |
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| 作者单位： | [1]湖南理工学院物理系,湖南岳阳414000 [2]湖南大学工程力学系,长沙410082 |
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| 摘 要： | 借助于一个可用分离变量法求解的辅助常微分方程,简洁地求得了双sine-Gordon方程的若干显式精确解.
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| 关 键 词： | 辅助常微分方程 双sine-Gordon方程 显式精确解 additional ordinary differential equation double sine-Gordon equation explicit and exact solution |
| 文章编号： | 1000-5641（2006）05-0024-03 |
| 收稿时间： | 2005-03 |
| 修稿时间： | 2005-03 |
Concise Approach for Solving Double Sine-Gordon Equation(English) |
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| XIE Yuan-xi,TANG Jia-shi.Concise Approach for Solving Double Sine-Gordon Equation(English)[J].Journal of East China Normal University(Natural Science),2006,2006(5):24-26,71. |
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| Authors: | XIE Yuan-xi TANG Jia-shi |
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| Institution: | 1. Department of Physics, Hunan Institute of Science and Technology, Yueyang Hunan 414000, China; 2. Department of Engineering Mechanics, Hunan University, Changsha 410082, China |
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| Abstract: | By introducing an additional ordinary differential equation and the method of variable separation, some explicit and exact solutions to double sine-Gordon equation were found in a concise way. |
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| Keywords: | additional ordinary differential equation double sine-Gordon equation explicit and exact solution |
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