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 using
an approach based on delay differential inequality. Compared with
the method of Lyapunov functionals as in most previous studies, our
method is simpler and more effective for a stability analysis of
delayed system. Some previously established results in the
literature are shown to be special cases of the present result.