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 |
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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