High-Order Mean-Field Approximations for Adaptive Susceptible-Infected-Susceptible Model in Finite-Size Networks

<div>Comparison between the mean-field approximations and the simulation results in complete graphs for <i>N</i> = 40, <i>δ</i> = 1, <i>ζ</i> = 1, <i>ξ</i> = 1, and <i>ε</i> = 10<sup>−3</sup>. The black dashed line denotes the first-order mean-field approximation (FOMFA) while the red dashed-dotted line denotes the high-order mean-field approximation (HOMFA). The blue triangles denote the simulation results. The impact of the effective infection rate and the effective link-breaking rate..</div>

Complexity

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Figure 4: High-Order Mean-Field Approximations for Adaptive Susceptible-Infected-Susceptible Model in Finite-Size Networks 