文章基本信息

标题：Qualitative behavior of a smoking model
本地全文：下载
作者：Qamar Din ; Muhammad Ozair ; Takasar Hussain 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2016
卷号：2016
期号：1
页码：96
DOI：10.1186/s13662-016-0830-6
语种：English
出版社：Hindawi Publishing Corporation
摘要：We study the qualitative behavior of a smoking model in which the population is divided into five classes, that is, non-smokers, smokers, people who temporarily quit smoking, people who permanently quit smoking, and people who are associated with illness due to smoking. The global asymptotic stability of the unique positive equilibrium point is presented. More precisely, a graph-theoretic method is used to prove the global stability of the unique positive equilibrium point.
关键词：epidemic model ; local and global stability ; Lyapunov function ; graph-theoretic method