| 摘要: |
| 结合Liapunov泛函,得到一类二阶时滞系统解的有界性的一个充分必要条件,推广了相关的有界性结果. |
| 关键词: 时滞系统 Liapunov泛函 有界性 |
| DOI： |
| 投稿时间：2001-03-01修订日期：2001-06-29 |
| 基金项目: |
|
| Boundedness of Solutions of a Class Retarded Equations |
|
Feng Chunhua
|
| (Math. and Comp. Sci. College, Guangxi Normal Univ., 3 Yucailu, Guilin, Guangxi, 541004, China) |
| Abstract: |
| By using Liapunov function,the boundedness of solutions of some retarded equations is investigated. A necessary and sufficient condition is obtained. Some results of boundedness are generalized. |
| Key words: retarded system Liapunov function boundedness |
