Time-delay efects on the dynamics of Li′enard type equation with one fast variable and one slow variable are investigated in the present paper.By using the methods of stability switch and geometric singular perturbation,time-delay-induced complex oscillations and bursting are investigated,and in several case studies,the mechanism of the generation of the complex oscillations and bursting is illuminated.Numerical results demonstrate the validity of the theoretical results.
Time-delay effects on the dynamics of Li~nard type equation with one fast variable and one slow variable are investigated in the present paper. By using the methods of stability switch and geometric singular perturbation, time-delay-induced complex oscillations and bursting are investigated, and in several case studies, the mechanism of the generation of the complex oscillations and bursting is illuminated. Numerical results demonstrate the validity of the theoretical results.