| 平面Liéard系统细焦点的判定 |
| |
| 引用本文： | 卓相来.平面Liéard系统细焦点的判定[J].山东科技大学学报(自然科学版),1996(4). |
| |
| 作者姓名： | 卓相来 |
| |
| 摘 要： | 用形式级数判别法给出了平面Ｌｉｎéｒｄ系统（１）细焦点的判定条件，较完整地解决了文［２．３］中给出的焦点稳定性的判定条件与细焦点的阶数之间的关系。
|
| 关 键 词： | Liéard系统，细焦点，稳定性 |
Determination of LoCad Focus of Plane Lienad System |
| |
| Zhuo xianglai.Determination of LoCad Focus of Plane Lienad System[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1996(4). |
| |
| Authors: | Zhuo xianglai |
| |
| Institution: | Dept. of Basic courses |
| |
| Abstract: | By using the fromal series, we give out the determining conditions for local focus of lienard system 1], and get the relation between the determining conditions of the stability of the local focus from2, 3] and its orders. |
| |
| Keywords: | Lienard system Local focus stability |
| 本文献已被 CNKI 等数据库收录！ |
