| 组合KdV方程的几种精确解 |
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| 引用本文： | 姚玉芹.组合KdV方程的几种精确解[J].山东科技大学学报(自然科学版),2004,23(4):92-93,96. |
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| 作者姓名： | 姚玉芹 |
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| 作者单位： | 山东科技大学,信息科学与工程学院,山东,泰安,271019 |
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| 摘 要： | 借助计算机代数系统Mathematica，利用改进的双曲函数法得到了组合KdV方程的一系列孤立波解，并利用待定系数法得到了其扭结型孤立波解。
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| 关 键 词： | 组合KdV方程 双曲函数法 孤立波解 |
| 文章编号： | 1672-3767(2004)04-0092-02 |
Several Exact Solutions of the Combined KdV Equation |
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| YAO Yu-qin.Several Exact Solutions of the Combined KdV Equation[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2004,23(4):92-93,96. |
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| Authors: | YAO Yu-qin |
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| Abstract: | With the aid of computer algebra system Mathematica and by using the improved hyperbolic function method, a series of solitary wave solutions of the combined KdV equation are obtained. And the kink solitary wave solution is obtained by parameter hypothesis. |
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| Keywords: | combined KdV equation hyperbolic function method solitary wave solution |
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