Synchronization for discrete-time memristive recurrent neural networks with time-delays

This paper is concerned with the synchronization problem for a class of discrete-time memristive recurrent neural networks with time-delays. By using the piecewise Lyapunov function technique, sufficient conditions are obtained to guarantee the exponential synchronization of the discrete-time memristive neural networks with time-delays. By recurring to the delay partitioning method and the free-weighting matrix technique, the conservatism of the obtained results is reduced. Finally, a numerical example is presented to demonstrate the effectiveness of the derived theoretical results.