| (2+1)-维色散长波方程新的精确行波解 |
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| 引用本文： | 戴振祥,徐园芬. (2+1)-维色散长波方程新的精确行波解[J]. 浙江师范大学学报(自然科学版), 2011, 34(3): 246-251 |
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| 作者姓名： | 戴振祥 徐园芬 |
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| 作者单位： | 1. 宁波教育学院 信息与艺术学院 浙江 宁波 315010
2. 浙江万里学院 基础学院 浙江 宁波 315101 |
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| 基金项目： | 宁波市自然科学基金资助项目 |
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| 摘 要： | 应用平面动力系统方法研究了(2+1)-维色散长波方程的精确行波解,在不同的参数条件下获得了该方程的新孤立波解和周期波解的精确的显式参数表达式.
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| 关 键 词： | 动力系统方法 孤立波解 周期波解 色散长波方程 |
New exact traveling wave solutionsfor the (2+1)-dimensional dispersive long wave equation |
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| DAI Zhenxiang,XU Yuanfen. New exact traveling wave solutionsfor the (2+1)-dimensional dispersive long wave equation[J]. Journal of Zhejiang Normal University Natural Sciences, 2011, 34(3): 246-251 |
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| Authors: | DAI Zhenxiang XU Yuanfen |
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| Affiliation: | DAI Zhenxiang1,XU Yuanfen2(1.School of Information and Art,Ningbo Institute of Education,Ningbo Zhejiang 315010,China,2.Junior College,Zhejiang Wanli University,Ningbo Zhejiang 315101,China) |
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| Abstract: | By using the method of dynamical systems to the(2+1)-dimensional dispersive long wave equation,the existence of exact traveling wave solutions was proved.Under different parametric conditions,explicit exact parametric representations for the new solitary wave solutions and periodic wave solutions were obtained. |
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| Keywords: | dynamical systems method solitary wave solution periodic wave solution dispersive long wave equation |
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