Projective synchronization of fractional-order delayed neural networks based on the comparison principle

Abstract

Abstract This paper considers projective synchronization of fractional-order delayed neural networks. Sufficient conditions for projective synchronization of master–slave systems are achieved by constructing a Lyapunov function, employing a fractional inequality and the comparison principle of linear fractional equation with delay. The corresponding numerical simulations demonstrate the feasibility of the theoretical result.

Keywords

• Fractional order
• Comparison principle
• Projective synchronization
• Time-delay