Abstract
This paper is concerned with the existence of periodic solutions for coupled Rayleigh system (CRS). A sufficient criterion for the existence of periodic solutions for CRS is provided via an innovative method of combining graph theory with coincidence degree theory as well as Lyapunov method. As a subsequent result, coupled Lord Rayleigh system is also discussed. Subsequently, a sufficient condition is given to determine the existence of its periodic solutions. Finally, a numerical example and its simulations are presented to illustrate the effectiveness and feasibility of the proposed criterion.
| Original language | English |
|---|---|
| Pages (from-to) | 398-408 |
| Number of pages | 11 |
| Journal | Neurocomputing |
| Volume | 191 |
| DOIs | |
| Publication status | Published - 26 May 2016 |
| Externally published | Yes |
Keywords
- Coincidence degree theory
- Coupled Rayleigh system
- Graph theory
- Periodic solutions