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Global dynamic analysis of a model for vector-borne diseases on bipartite networks

机译:二分网络载体传播疾病模型的全局动态分析

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In this paper, an SIS-SI model on bipartite networks for vector-borne disease is developed. The basic reproduction number R-0 is identified and analyzed. The global dynamics are completely determined by the reproduction number R-0. It is shown that if R-0 < 1, the disease-free equilibrium is globally asymptotically stable. If R-0 > 1, there is a unique endemic equilibrium which is globally asymptotically stable. Finally, numerical simulations are performed to validate the theoretical results and reveal the influence of network structure on basic reproduction number, the transmission scale and propagation speed. (C) 2019 Elsevier B.V. All rights reserved.
机译:在本文中,开发了载体传播疾病二分网络的SIS-SI模型。 识别和分析基本再现数R-0。 全局动态完全由再现数R-0确定。 结果表明,如果R-0 <1,则无疾病平衡是全球渐近的稳定性。 如果R-0> 1,则存在全球渐近稳定的独特流动均衡。 最后,执行数值模拟以验证理论结果,并揭示网络结构对基本再现数的影响,传输量表和传播速度。 (c)2019 Elsevier B.v.保留所有权利。

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