Synchronization of singular complex dynamical networks with time-varying delays

Abstract

This paper considers delay dependent synchronizations of singular complex dynamical networks with time-varying delays. A modified Lyapunov-Krasovskii functional is used to derive a sufficient condition for synchronization in terms of LMIs (linear matrix inequalities) which can be easily solved by various convex optimization algorithms. Numerical examples show the effectiveness of the proposed method. (C) 2010 Elsevier Inc. All rights reserved.