The study of dynamical systems, originating in classical mechanics, has significantly expanded since the pioneering work of Henri Poincare and Aleksandr Lyapunov. Dynamical systems are described by differential equations, ...

The human heart rate oscillates between 2 and 3 billion beats during an ordinary lifetime. The pumping function of the heart is initiated by action potentials generated in the sinoatrial (SA) node. These electrical impulses ...

In this work, a study on the synchronization between the Rayleigh-Duffing and Duffing oscillators is presented. We analyze elastic and dissipative coupling as well as a combination of both, in this way we make a comparison ...