| GKP方程的直接约化和精确解 |
| |
| 引用本文： | 刘文健,桑波.GKP方程的直接约化和精确解[J].聊城大学学报(自然科学版),2011,24(1):11-14. |
| |
| 作者姓名： | 刘文健 桑波 |
| |
| 作者单位： | 聊城大学,数学科学学院,山东,聊城,252059 |
| |
| 基金项目： | 国家自然科学基金与中物院联合基金资助项目 |
| |
| 摘 要： | 分别用扩展的双曲函数法,指数函数法和吴消元法,得到了GKP方程的多个新的显式解,这些解包括孤波解,奇性孤波解;并用CK直接约化方法求得两组关于GKP方程新旧解之间的关系,从而可以得到GKP方程更多的精确解.
|
| 关 键 词： | GKP方程 双曲函数法 指数函数法 直接约化方法 吴方法 |
Direct Method and Exact Solution of GKP Equation |
| |
| LIU Wen-jian,SANG Bo.Direct Method and Exact Solution of GKP Equation[J].Journal of Liaocheng University:Natural Science Edition,2011,24(1):11-14. |
| |
| Authors: | LIU Wen-jian SANG Bo |
| |
| Institution: | LIU Wen-jian SANG Bo(School of Mathematics Science,Liaocheng University,Liaocheng 252059,China) |
| |
| Abstract: | We obtain some solutions of GKP equation which contain soliton wave solution and singular soliton solutions by using hyperbolic funetion and exp-function method and the relationship between the new solutions and the old ones by using direct method. |
| |
| Keywords: | GKP equation hyperbolic function method exp-function method direct method Wu method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
