Adaptive synchronization in an array of linearly coupled neural networks with reaction-diffusion terms and time delays

In this paper, the adaptive synchronization in an array of linearly coupled neural networks with reaction-diffusion terms and time delays is discussed. Based on the LaSalle invariant principle of functional differential equations and the adaptive feedback control technique, some sufficient conditions for adaptive synchronization of such a system are obtained. Finally, a numerical example is given to show the effectiveness of the proposed synchronization method. (C) 2012 Elsevier B.V. All rights reserved.