| 1 1维Kupershmidt方程的孤子解 |
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| 引用本文： | 应金萍.1 1维Kupershmidt方程的孤子解[J].宁波大学学报(理工版),2001,14(2):40-43. |
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| 作者姓名： | 应金萍 |
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| 作者单位： | 宁波工商职业技术学院 |
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| 摘 要： | 利用热传导方程和标准的截断Painleve展开求解1 1维Kupershmidt方程,给出了一些有意义的精确多孤立子解.特别是,对于Kupershmidt方程的多孤子解的相互作用,发现了单个的扭结或钟形(共振)孤子可以分裂成多个扭结或钟形孤子.
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| 关 键 词： | 截断Painleve展开 Kupershmidt方程 共振孤子 |
| 文章编号： | 1001-5132(2001)02-0040-04 |
| 修稿时间： | 2001年3月16日 |
Soliton Solutions of the (1+1)-Dimensional Kupershmidt Equation |
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| YING Jin-ping.Soliton Solutions of the (1+1)-Dimensional Kupershmidt Equation[J].Journal of Ningbo University(Natural Science and Engineering Edition),2001,14(2):40-43. |
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| Authors: | YING Jin-ping |
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| Abstract: | The (1+1)-dimensional Kupershmidt equation is solved. By means of the heat conduction equation and the standard truncated Painleve expansion, Some significant exact multi-soliton solutions are given. Especially, for the interaction of the multi-solitons of the Kupershmidt equation, it is found that a single (resonant) kink or bell soliton may be divided to several kink or bell solitons. |
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| Keywords: | truncated Painleve expansion (1+1)-dimensional Kupershmidt equation resonant solitons |
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