| 一类三次系统的定性研究 |
| |
| 引用本文： | 李梧生.一类三次系统的定性研究[J].汕头大学学报(自然科学版),1994,9(2):39-46. |
| |
| 作者姓名： | 李梧生 |
| |
| 作者单位： | 汕头大学数学系 |
| |
| 摘 要： | 本文探讨一类三次系统的全局结构，用一个三阶“鞍结阵”来表示．导出９个元素的型号公式，探讨了“鞍结阵”的可实现性．
|
| 关 键 词： | 三次系统 微分方程定性论 积分曲线 |
Qualitative study of a cubic differential system |
| |
| Li Wusheng.Qualitative study of a cubic differential system[J].Journal of Shantou University(Natural Science Edition),1994,9(2):39-46. |
| |
| Authors: | Li Wusheng |
| |
| Abstract: | In this paper the qualitative picture of a special cubic differential system is indicated by a" Saddle-node matrix" and the realizability of the matrix is studied. |
| |
| Keywords: | cubic differential system qualitative theory of differential equations integral curve |
| 本文献已被 CNKI 维普 等数据库收录！ |
