The periodic wave solutions for the generalized Nizhnik-Novikov-Veselov equation |
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引用本文: | 张金良,任东锋,王明亮,王跃明,方宗德.The periodic wave solutions for the generalized Nizhnik-Novikov-Veselov equation[J].中国物理 B,2003,12(8):825-830. |
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作者姓名: | 张金良 任东锋 王明亮 王跃明 方宗德 |
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作者单位: | (1)Department of Mathematics and Physics, Henan University of Science and Technology, Luoyang 471039, China; (2)Department of Mathematics and Physics, Henan University of Science and Technology, Luoyang 471039, China; Department of Mathematics, Lanzhou University, Lanzhou 730000, China; (3)School of Mechanical and Electronic Engineering, Northwestern Polytechnic University, Xi'an 710072, China |
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基金项目: | Project supported by the Natural Science Foundation of Henan Province, China (Grant No 0111050200) and the Natural Science Foundation of Education Committee of Henan Province, China (Grant No 2000110008). |
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摘 要: | The periodic wave solutions expressed by Jacobi elliptic functions for the generalized Nizhnik-Novikov-Veselov equation are obtained using the F-expansion method proposed recently. In the limiting cases, the solitary wave solutions and other types of travelling wave solutions for the system are obtained.
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关 键 词: | generalized Nizhnik-Novikov-Veselov equation F-expansion method Jacobi elliptic functions periodic wave solutions solitary wave solutions |
收稿时间: | 2002-12-21 |
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