Title of article :
On the Dynamics of the Logistic Delay Differential Equation with Two Different Delays
Author/Authors :
EL-Sayed, A.M.A. Faculty of Science - Alexandria University, Alexandria, Egypt , Salman, S.M. Faculty of Education - Alexandria University, Alexandria, Egyp , Abo-Bakr, A.M.A. Faculty of Science - Alexandria University, Alexandria, Egypt
Abstract :
Here, we study the logistic delay differential equation with two different delays. First of all, we disscuse the local
stability and Hopf bifurcation conditons. The method of steps is used to get a discretized analogue of the original system. Local
stability and bifurcation analysis of the discretized system is investigated. Finally, we carry out some numerical simulations such
as bifurcation diagram, Lyapunov exponent and phase portraits to verify the theoretical results and to illustrate complex
dynamics of the considered system.
Keywords :
Logistic equation , Time delay , Local stability , Bifurcation , Chaos
Journal title :
Journal of Applied and Computational Mechanics