| (2 1)维耗散长波方程的类多孤波解 |
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| 引用本文： | 张解放.(2 1)维耗散长波方程的类多孤波解[J].浙江工业大学学报,1999(1). |
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| 作者姓名： | 张解放 |
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| 作者单位： | 浙江工业大学工程科学研究中心 |
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| 摘 要： | 齐次平衡法给出了一种求非线性演化方程孤波解的有效方法。并把这种方法推广到（２＋１）维非线性演化方程，获得了（２＋１）维耗散长波方程的类多孤波解。单孤波解、多孤波解和指数局域解都可以由本文给出的结果进行构造。
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| 关 键 词： | 齐次平衡法 类孤波解 非线性演化方程 （2＋1）维 |
Multiple Soliton like Solutions for the (2 1) dimensional Dispersive Long wave Equations |
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| Zhang Jiefang.Multiple Soliton like Solutions for the (2 1) dimensional Dispersive Long wave Equations[J].Journal of Zhejiang University of Technology,1999(1). |
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| Authors: | Zhang Jiefang |
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| Abstract: | The homogeneous balance method is a effective method of finding solitary wave solutions of nonlinear evoluiton equations. In this paper, this method is generalized to (2 1) dimensional case and the multiple soliton like solutions of the (2 1) dimensional dispersive long wave equations are obtained. Single solitary wave solutions, multi solitary wave solutions and exponential localized solitary wave solutions can be constructed from the results. |
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| Keywords: | Homogeneous balance method Nonlinear evolution equation Multiple solitonlike solutions (2 1) dimensions |
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