Bursting dynamics in coupled Chua´s oscillator

This paper reports experimental evidences of bursting dynamics in electronic circuit using two diffusively coupled Chua´s oscillator. Several regimes of homoclinic chaos and, both cycle-cycle and point-cycle bursting are identified. Regions of bursting are delineated in period-parameter space and also clearly shown in one-parameter bifurcation diagram. This indicates that bursting is a generic behavior of dynamical system rather than restrictive to neural systems only.