| 一类二阶非线性中立型微分方程周期解的存在性 |
| |
| 引用本文： | 宋利梅.一类二阶非线性中立型微分方程周期解的存在性[J].华南师范大学学报(自然科学版),2010,1(2):27-31. |
| |
| 作者姓名： | 宋利梅 |
| |
| 作者单位： | 1.广东省梅州市嘉应学院 |
| |
| 摘 要： | 利用k-集压缩算子的抽象连续性定理,讨论了一类二阶非线性中立型微分方程周期解的存在性,得到周期解存在的充分条件.
|
| 关 键 词： | 中立型微分方程 周期解 k-集压缩算子 |
| 收稿时间： | 2010-01-04 |
EXISTENCE OF PERIODIC SOLUTIONS FOR A CLASS OF SECOND ORDER NONLINEAR NEUTRAL DIFFERENTIAL EQUATIONS |
| |
| SONG Limei.EXISTENCE OF PERIODIC SOLUTIONS FOR A CLASS OF SECOND ORDER NONLINEAR NEUTRAL DIFFERENTIAL EQUATIONS[J].Journal of South China Normal University(Natural Science Edition),2010,1(2):27-31. |
| |
| Authors: | SONG Limei |
| |
| Abstract: | By using the abstract continuation theorem of k-set contractive operator,the periodic solutions for a second order nonlinear neutral differential equations are investigated.Some sufficient conditions are obtained. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《华南师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《华南师范大学学报(自然科学版)》下载免费的PDF全文 |
