title: Impulsive Multisynchronization of Coupled Multistable Neural Networks With Time-Varying Delay.
abstract: This paper studies the synchronization problem of coupled delayed multistable neural networks (NNs) with directed topology. To begin with, several sufficient conditions are developed in terms of algebraic inequalities such that every subnetwork has multiple locally exponentially stable periodic orbits or equilibrium points. Then two new concepts named dynamical multisynchronization (DMS) and static multisynchronization (SMS) are introduced to describe the two novel kinds of synchronization manifolds. Using the impulsive control strategy and the Razumikhin-type technique, some sufficient conditions for both the DMS and the SMS of the controlled coupled delayed multistable NNs with fixed and switching topologies are derived, respectively. Simulation examples are presented to illustrate the effectiveness of the proposed results.
authors.forename: Yan-Wu
authors.initials: YW
authors.lastname: Wang
authors.forename: Wu
authors.initials: W
authors.lastname: Yang
authors.forename: Jiang-Wen
authors.initials: JW
authors.lastname: Xiao
authors.forename: Zhi-Gang
authors.initials: ZG
authors.lastname: Zeng