摘要
In this paper, we consider the existence of periodic solutions for coupled pantograph Rayleigh system, which is a special case of coupled delay Rayleigh system with unbounded memory. The mathematical model of this kind of coupled systems is first proposed. Also, based on a novel method combining coincidence degree theory with Lyapunov method and graph theory, an easily verifiable sufficient criterion is given. As illustrations, a simulation example is presented to show the effectiveness and feasibility of the proposed criterion.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 1667-1679 |
| 页数 | 13 |
| 期刊 | Mathematical Methods in the Applied Sciences |
| 卷 | 39 |
| 期 | 7 |
| DOI | |
| 出版状态 | 已出版 - 1 5月 2016 |
| 已对外发布 | 是 |