Identifying Vulnerable Nodes of Complex Networks in Cascading Failures Induced by Node-Based Attacks

Figure 4

Under RA attack, the ratio for different weighting methods as a function of 𝛼 for (a) SF network, (b) WS small-world network with the rewiring probability 𝑃=0.1, (c) WS network with 𝑃=0.5, and (d) ER random network. The simulations under RA attack are averaged over 20 times.

(a)

(b)

(c)

(d)