Successive lag synchronization on dynamical networks with communication delay
Zhang Xin-Jian, Wei Ai-Ju, Li Ke-Zan†,
       

Trajectories of (a) xi1, (b) xi2, and (c) xi3 of dynamical network (1) under control (8), where i = 1,2,3,4, c = 0.1, d = 12, τ′ = 0.2, and τ = 0.5.