| Complex wave excitations general （2＋1）-dimensional and chaotic patterns for a Korteweg-de Vries system |
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| 引用本文： | 马松华,方建平,郑春龙.Complex wave excitations general （2＋1）-dimensional and chaotic patterns for a Korteweg-de Vries system[J].中国物理 B,2008,17(8):2767-2773. |
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| 作者姓名： | 马松华 方建平 郑春龙 |
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| 作者单位： | Department of Physics, Zhejiang Lishui University, Lishui 323000, China;Department of Physics, Zhejiang Lishui University, Lishui 323000, China;Department of Physics, Zhejiang Lishui University, Lishui 323000, China |
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| 基金项目： | Project supported by the National
Natural Science Foundation of China (Grant No 10172056), the
Natural Science Foundation of Zhejiang Province, China (Grant No
Y604106),
the Foundation of New Century 151 Talent Engineering of Zhejiang Province,
the Scientific Research Foundation of Zhejiang Provincial Education
Department of China (Grant No 20070568) and the Natural Science
Foundation of Zhejiang
Lishui University (Grant No KZ04008). |
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| 摘 要： | Starting from an improved mapping approach and a linear variable separation approach, a new family of exact solutions （including solitary wave solutions, periodic wave solutions and rational function solutions） with arbitrary functions for a general （2＋1）-dimensional Korteweg de solutions, we obtain some novel dromion-lattice solitons, system Vries system （GKdV） is derived. According to the derived complex wave excitations and chaotic patterns for the GKdV
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| 关 键 词： | 改良映射方法 GKdv方法 无序模式 数学物理 |
| 收稿时间： | 2/1/2008 12:00:00 AM |
| 修稿时间： | 3/3/2008 12:00:00 AM |
Complex wave excitations and chaotic patterns for a general (2+1)-dimensional Korteweg--de Vries system |
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| Ma Song-Hu,Fang Jian-Ping and Zheng Chun-Long.Complex wave excitations and chaotic patterns for a general (2+1)-dimensional Korteweg--de Vries system[J].Chinese Physics B,2008,17(8):2767-2773. |
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| Authors: | Ma Song-Hu Fang Jian-Ping and Zheng Chun-Long |
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| Institution: | Department of Physics, Zhejiang Lishui University, Lishui 323000, China |
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| Abstract: | Starting from an improved mapping approach and a linear variable
separation approach, a new family of exact solutions (including
solitary wave solutions, periodic wave solutions and rational
function solutions) with arbitrary functions for a general
(2+1)-dimensional
Korteweg de Vries system (GKdV) is derived. According to the derived
solutions, we obtain some novel dromion-lattice solitons, complex wave excitations and
chaotic patterns for the GKdV system. |
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| Keywords: | improved mapping approach GKdV
system complex wave excitations chaotic patterns |
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