摘要
该文考虑了一类非局部时滞的SVIR反应扩散模型.通过构造合适的Lyapunov泛函,当基本再生数R_(0)>1时,证明了模型的正平衡点是全局吸引的,所得结果推广了一些已有的结果.
In this paper,by using Lyapunov functional,we prove the global attractivity of the endemic equilibrium for a nonlocal delayed and diffusive SVIR model when R_(0)>1,which cover and improve some known results.
作者
杨瑜
Yang Yu(School of Statistics and Mathematics,Shanghai Lixin University of Accounting and Finance,Shanghai 201209)
出处
《数学物理学报（A辑）》
CSCD
北大核心
2021年第6期1864-1870,共7页
Acta Mathematica Scientia
