On extinction of infectious diseases for multi-group SIRS models with saturated incidence rate

Advances in Difference Equations

Zhigang Wang¹  Qixing Han² 

[1] School of Mathematical Sciences, Harbin Normal University, Harbin, P.R. China;School of Mathematics, Changchun Normal University, Changchun, P.R. China

关键词: multi-group SIRS model;    stochastic perturbation;    saturated incidence rate;    Brownian motion;   

DOI  :  10.1186/s13662-015-0628-y

学科分类：数学（综合）

来源: SpringerOpen

【 授权许可】

CC BY