| 广义Hirota-Satsuma偶合KdV方程的四孤子解 |
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| 引用本文： | 范筑军,伍小明.广义Hirota-Satsuma偶合KdV方程的四孤子解[J].中山大学学报(自然科学版),2000,39(4):15-18. |
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| 作者姓名： | 范筑军 伍小明 |
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| 作者单位： | 中山大学数学系!广东广州510275 |
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| 基金项目： | 国家自然科学基金资助项目! (197710 89) |
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| 摘 要： | 首先将偶合KdV方程变换为双线性形式 ,然后假定它的特殊孤子解的形式 ,得到一组方程 ,并通过Mathematica软件来对它进行符号计算 ,求出它的四孤子解 .借助Matlab软件还可作出解的图形 .
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| 关 键 词： | 偶合KdV方程 四孤子解 |
Four Soliton solution of Generalized Hirota-Satsuma Coupled Korteweg-de Vries |
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| FAN Zhu-jun.Four Soliton solution of Generalized Hirota-Satsuma Coupled Korteweg-de Vries[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2000,39(4):15-18. |
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| Authors: | FAN Zhu-jun |
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| Institution: | FAN Zhu-junDepartment of Mathematics,Zhongshan University,Guangzhou 510275,China,WU Xiao-ming |
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| Abstract: | The coupled KdV equation is tr anslated into bilinear form.After the form of their soliton solution is given some equations are obtained.It is caculated by the Mathematica software and the four-soliton solution is solved.The graphs of solutions are also suggested. |
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| Keywords: | coupled KdV equation four-soliton solution |
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