| 变系数组合KdV方程的新的孤立波解 |
| |
| 引用本文： | 套格图桑,斯仁道尔吉.变系数组合KdV方程的新的孤立波解[J].量子电子学报,2009,26(2):148-154. |
| |
| 作者姓名： | 套格图桑 斯仁道尔吉 |
| |
| 作者单位： | 内蒙古师范大学数学科学学院,内蒙古,呼和浩特,010022 |
| |
| 基金项目： | 国家自然科学基金，内蒙古自治区高等学校科学研究项目，内蒙古自治区自然科学基金，内蒙古师范大学自然科学青年研究计划 |
| |
| 摘 要： | 在辅助方程法的基础上,给出辅助方程和函数变换相结合的一种方法,并借助符号计算系统Math-ematica,获得了变系数组合KdV方程的新的孤立波解和三角函数解.这种方法在寻找其它变系数非线性发展方程的新的孤立波解和三角函数解方面具有普遍意义.
|
| 关 键 词： | 非线性方程 辅助方程 函数变换 变系数组合KdV方程 孤立波解 三角函数解 |
| 收稿时间： | 2008/5/12 |
New solitary wave solutions of the combined KdV equation with the variable coefficients |
| |
| Taogetusang,Sirendaoerji.New solitary wave solutions of the combined KdV equation with the variable coefficients[J].Chinese Journal of Quantum Electronics,2009,26(2):148-154. |
| |
| Authors: | Taogetusang Sirendaoerji |
| |
| Abstract: | Based on the auxiliary equation method, combining with function transformation, new solitary solutions and triangular function solutions of combined KdV equation with variable coefficients term was obtained with the help of symbolic computation system Mathematica. It is of significance to seek solitary solutions and triangular function solutions of other nonlinear evolution equations with variable coefficients term. |
| |
| Keywords: | nonlinear equation auxiliary equation function transformation the combined KdV equation with variable coefficients solitary wave solutions triangular wave solution |
| 本文献已被 万方数据 等数据库收录！ |
