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- Title
人与人传染的有媒体影响因子的禽流感模型.
- Authors
刘艳; 胡新利
- Abstract
The model of SI-SIR avian influenza with person-to-person transmission is established, the dynamic behavior of the model is studied, and two thresholds of determining the transmission are obtained. By using the Lyapunov function, Dulac function and LaSalle invariance principle, it shows that when Ra < l and R0 < l the disease free equilibrium is globally asymptotically stable; When Ra <l and the boundary equilibrium point E1* is globally asymptotically stable; When Ra > l the positive equilibrium point E2* of the system is asymptotically stable.
- Publication
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2017, Vol 30, Issue 1, p23
- ISSN
1006-8341
- Publication type
Article
- DOI
10.13338/j.issn.1006-8341.2017.01.005