期刊
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
卷 89, 期 4, 页码 561-584出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/00207160.2011.648183
关键词
ecoepidemics; predator-prey; diseases; overcoming species barrier; dynamical systems
资金
- MIUR Bando per borse a favore di giovani ricercatori indiani
In this paper, we consider an ecosystem in which two disease-affected populations thrive and in which the epidemics can spread from one species to the other one by contact. The feasibility and stability conditions of the equilibria of the system are investigated analytically. The model does not possess Hopf bifurcations. Numerical simulations are performed to investigate the role of the main epidemiological and demographic parameters in the model, thus discovering that the predation of healthy or diseased predators on an infected prey allows some kind of control of the prey, if the latter, for instance, represents a pest.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据