摘要
建立了具有Holling II感染率且考虑免疫反应的动力学模型,讨论了系统解的非负性和有界性,最后通过构造适当的Lyapunov函数,应用La Salle不变原理,证明了无病平衡点是全局渐近稳定的.
In this paper, we built a virus dynamics model with Holling 11 infection rate and immune response. We discussed the nonnegativity and boundedness of the solution. By constructing suitable Lyapunov functions and applying LaSalle＇ s invarianee principle we have proven that the infection - free equilibrium is globally asymptotically stable.
出处
《商丘师范学院学报》
CAS
2016年第9期12-14,共3页
Journal of Shangqiu Normal University
基金
国家青年科学基金资助项目(11301312)
山西大同大学青年科学基金资助项目(2014Q10)
山西大同大学青年科学基金资助项目(2015K5)
