Several studies on real complex networks from different fields as biology, economy, or sociology have shown that the degree of nodes (number of edges connected to each node) follows a scale-free power-law distribution like P(k)≈k-γ, where P(k) denotes the frequency of the nodes that are...

It is shown that the complex, time-dependent Ginzburg-Landau equation exhibits chaotic behavior under external multiplicative noise. Conditions which bring about the chaos for the system without spatial degrees of freedom are elucidated. Near the transition point from the steady state to the...