کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5103187 1480096 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Global stability of endemic equilibrium of an epidemic model with birth and death on complex networks
ترجمه فارسی عنوان
ثبات جهانی تعادل اندمنتی یک مدل اپیدمی با تولد و مرگ در شبکه های پیچیده
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی
We study global stability of endemic equilibrium of an epidemic model with birth and death on complex networks. Under some conditions, the local asymptotic stability of the endemic equilibrium was established by Zhang and Jin (2011) for correlated networks, and the global asymptotic stability was obtained by Chen and Sun (2014) for uncorrelated networks. In this work, we remove those conditions, and prove by constructing a Lyapunov function that the endemic equilibrium is globally asymptotically stable. Numerical simulations are also presented to illustrate the feasibility of the result.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 477, 1 July 2017, Pages 78-84
نویسندگان
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