| 广义Davey-Stewartson方程的孤波解 |
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| 引用本文： | 陈定元,胡宗海,吴然超.广义Davey-Stewartson方程的孤波解[J].应用数学,2009,22(4). |
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| 作者姓名： | 陈定元 胡宗海 吴然超 |
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| 作者单位： | 1. 安庆师范学院数学与计算科学学院,安徽,安庆,246011
2. 安徽大学数学与计算科学学院,安徽,合肥,230039 |
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| 基金项目： | the Natural Science Foundation of China，the Natural Science Foundation of Anhui Province，the Natural Science Foundation of Anhui Education Bureau，the Faculty Fund of Anhui University |
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| 摘 要： | 在本文中,利用辅助的常微分方程来代替更一般的方程,扩张映射方法被呈现.通过这种方法,使用符号计算关于Davey-Stewartson方程的许多新的孤波解被构造.
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| 关 键 词： | Davey-Stewartosn方程 辅助常微分方程 孤波解 |
Soliton Solutions of the Generalized Davey-Stewartson Equation |
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| CHEN Ding-yuan,HU Zong-hai,WU Ran-chao.Soliton Solutions of the Generalized Davey-Stewartson Equation[J].Mathematica Applicata,2009,22(4). |
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| Authors: | CHEN Ding-yuan HU Zong-hai WU Ran-chao |
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| Abstract: | In the current paper,the extended mapping method with the auxiliary ordinary equation replaced by more general ones is presented.By this method,many new exact soliton solutions for the Davey-Stewartson equation are constructed using symbolic computation. |
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| Keywords: | Davey-Stewartson equation Auxiliary ordinary equation Soliton solutions |
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