Figure 6From: Measles dynamics on network models with optimal control strategiesThe distribution of each control costs among total groups in the random network (A) and SF network (B), which is illustrated by the fraction \(F_{i,k}=\int _{0}^{T} W_{ik}u^{*}_{ik}(t)\,dt/\sum_{k=1}^{M} \int _{0}^{T} W_{ik}u^{*}_{ik}(t)\,dt\), \(i=1,2,3\), \(k=1,\ldots ,M\)Back to article page