Institute of Electronic Engineering, Xidian University, Xi'an 710071, China; Institute of System Science, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract:
Some sufficient criteria have been established to ensure the global exponential stability of delayed cellular neural networks by usingan approach based on delay differential inequality. Compared withthe method of Lyapunov functionals as in most previous studies, ourmethod is simpler and more effective for a stability analysis ofdelayed system. Some previously established results in theliterature are shown to be special cases of the present result.