| 寻找常微分方程首次积分的不变测度法 |
| |
| 引用本文： | 王冰洁.寻找常微分方程首次积分的不变测度法[J].白城师范学院学报,2007(3). |
| |
| 作者姓名： | 王冰洁 |
| |
| 作者单位： | 白城师范学院数学系 吉林白城137000 |
| |
| 摘 要： | 本文考虑多项式系统的可积性,给出寻找多项式系统的多项式首次积分或有理首次积分的不变测度法,并应用于齐次Lotka-Volterra系统和齐次May-Leonard系统。
|
| 关 键 词： | 可积性 首次积分 不变测度法 |
The Method of Invariant Measure of the First Integral for Ordinary Differential Equations |
| |
| WANG Bing-jie.The Method of Invariant Measure of the First Integral for Ordinary Differential Equations[J].Journal of Baicheng Normal College,2007(3). |
| |
| Authors: | WANG Bing-jie |
| |
| Abstract: | Considering the integrality of polynomial systems,this paper describes the method of invariant measure or rational first integral of the polynomial system and it has been applied to homogeneous Lotka-Volterra system and homogeneous May-Leonard system. |
| |
| Keywords: | integrability first integrals the method of invariant measure |
| 本文献已被 CNKI 等数据库收录！ |
