Stability of impulsive neural networks with time delays

Since Hopfield neural networks have a wide application in our life, it is important to study it. In this Letter, we consider the stability of the equilibrium point of the impulsive Hopfield-type neural networks systems with time delays. By using Lyapunov functions and analysis technique, we get a result for the uniform stability of the equilibrium point of the impulsive Hopfield-type neural networks systems with time delays. We can see that impulses do contribute to system's stability behavior.