Farhi, BelqissRouar, Salim2022-11-142022-11-142022http://hdl.handle.net/123456789/14256This memory is concerned with studying the chaotic behaviors of two chaotic and hyper chaotic Rabinovitch systems with the caputo derivative, the stability of both systems at the equilibrium points, chaotic control, and synchronization problem. We used the direct and the indirect method of Lyapunov to sudy the stability. The obtained results were confirmed using the MATLAB program.enSynchronizationFractional order Rabinovich systemHyperchaotic Rabinovich systemChaotic attractorsOther