A Discrete Tuberculosis Model with Two Different Infectious Compartments

摘要：

A discrete tuberculosis model with different infectious compartments is formulated and studied. The basic reproduction number, of the model is defined. The global stability of the disease-free equilibrium is proved if R0 < 1. The existence of endemic equilibrium and the persistence of TB is established if R0 >1. The main attention is paid on the influence of the infectivity proportion on the case number. The numerical simulations show that the infection cases increase as p increase.

作者: Hui Cao Yicang Zhou

作者单位: Department of Mathematics Xi’an Jiaotong University Xi’an, 710049, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）