| BBM方程的孤立波解及其互相作用 |
| |
| 引用本文： | 王明亮. BBM方程的孤立波解及其互相作用[J]. 兰州大学学报(自然科学版), 1993, 29(3): 7-13 |
| |
| 作者姓名： | 王明亮 |
| |
| 作者单位： | 兰州大学数学系 兰州 |
| |
| 摘 要： |
|
| 关 键 词： | 孤立波 孤立子 变分原理 BBM方程 |
Solitary Wave Solutions and Their Interaction for the BBM Equation |
| |
| Wang Mingliang. Solitary Wave Solutions and Their Interaction for the BBM Equation[J]. Journal of Lanzhou University(Natural Science), 1993, 29(3): 7-13 |
| |
| Authors: | Wang Mingliang |
| |
| Abstract: | In the present paper,the Lagrangian density function,from which the BBM equationcan be derived by using the variational principle, is given. The solitary wave solutionsand their interaction for the BBM equation are studied analytically. It is shown that theapproximate solution of 2-solitary wave interaction possesses soliton property. |
| |
| Keywords: | solitary waves solitons variational principles Lagrangian density function BBM equation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
