Fig. 24.

(Color online) Simulation results for the fraction of nodes $p_{\infty }=S$ in the mutually connected component as a function of $p$ for SF networks with power-law exponent $\lambda =3,2.7,2.3$, an ER network and a Random Regular (RR) network, all with an average degree $〈k〉=4$. The simulation results are performed at finite number of nodes $N$, and therefore are not clearly discontinuous due to finite size effects. Nevertheless, it can be seen already that $p_c$ is higher for broader distributions.

Reprinted figure from Ref.  [25]. Courtesy of S. Havlin.