کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978193 933259 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A modified SIS model with an infective medium on complex networks and its global stability
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
A modified SIS model with an infective medium on complex networks and its global stability
چکیده انگلیسی

In this paper, we propose a modified susceptible–infected–susceptible model with an infective medium, which describes epidemics transmitted through an infective medium on complex networks. We examine epidemic thresholds for disease spreading by using this new model and compare it with the standard SIS model and another SIS model having an infective medium. We also study and compare the effects of the uniform immunization scheme on different models. We finally give some necessary and sufficient conditions for the global stability of the new model.


► Propose a modified new SIS model with an infective medium.
► Give necessary and sufficient conditions for the global stability of the model.
► Present numerical simulations to verify our theoretical results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 390, Issue 12, 15 June 2011, Pages 2408–2413
نویسندگان
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