| 一类平面多项式微分系统极限环的存在唯一性 |
| |
| 引用本文： | 刘兴国.一类平面多项式微分系统极限环的存在唯一性[J].数学理论与应用,2002,22(3):121-124. |
| |
| 作者姓名： | 刘兴国 |
| |
| 作者单位： | 株洲工学院数学教研室 株洲 412008 |
| |
| 摘 要： | 本文研究一类平面多项式微分系统的极限环，得到了系统极限环存在、唯一的充分条件。
|
| 关 键 词： | 平面多项式微分系统 极限环 存在唯一性 |
The Existence And Uniqueness of Limit cycles in A class of Planar Polynomail Differential System |
| |
| Liu Xingguo.The Existence And Uniqueness of Limit cycles in A class of Planar Polynomail Differential System[J].Mathematical Theory and Applications,2002,22(3):121-124. |
| |
| Authors: | Liu Xingguo |
| |
| Abstract: | In this paper. We are concerned with the limit cycles of a class of planar polynomial differential system. Suffecient conditions for the existence and uniqueness of limit cycle in this system are obtained. |
| |
| Keywords: | Polynomail system limit cycle existence uniqueness |
| 本文献已被 CNKI 维普 等数据库收录！ |
