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Fig. 3. (Color online) The fraction I of infectious nodes with respect to (a) w and p with the mean degree k=20 and (b) k and p with w=0.02 are shown. The dashed lines correspond to the epidemic threshold predicted by Eq. (6). The numerical results are obtained with N=105 and r=0.02.
New Phys.: Sae Mulli 2023;73:886~892