In this paper, we adopt an edge-compartmental approach to deeply investigate an SIR model with a saturation treatment on complex networks. We find that the system may exhibit the coexistence of multi-endemic equilibria, whose stabilities are determined by signs of tangent slopes of the epidemic curve. Numerical examples illustrate the theoretical results.

中文翻译：

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在复杂网络上进行饱和处理的 SIR 模型的复杂模式：一种边缘隔室方法

在本文中，我们采用边缘隔室方法来深入研究对复杂网络进行饱和处理的 SIR 模型。我们发现该系统可能表现出多流行均衡的共存，其稳定性由流行曲线的切线斜率的符号决定。数值例子说明了理论结果。