摘要
In this paper,the authors are concerned with the stability of the mix-delayed Cohen-Grossbergneural networks with nonlinear impulse by the nonsmooth analysis.Some novel sufficientconditions are obtained for the existence and the globally asymptotic stability of the unique equilibriumpoint,which include the well-known results on some impulsive systems and non-impulsive systems asits particular cases.The authores also analyze the globally exponential stability of the equilibriumpoint.Two examples are exploited to illustrate the feasibility and effectiveness of our results.
基金
supported by the National Natural Science Foundation of China under Grant No. 10872014
the Natural Science Foundation of Fujian Province of China under Grant No. S0750008
partially supported by UTPA Faculty Research Council under Grant No. 119100
