Global existence of periodic solutions in an infection model

被引：2
|
作者：
Sun, Xinguo [1 ,2 ]
Wei, Junjie [1 ]
机构：
[1] Harbin Inst Technol, Dept Math, Harbin 150001, Heilongjiang, Peoples R China
[2] China Univ Petr East China, Sch Sci, Qingdao 266580, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2015年 / 48卷
基金：
高等学校博士学科点专项科研基金;
关键词：
Infection; CTL response; Hopf bifurcation; Periodic solutions; HTLV-I INFECTION; CTL RESPONSE; DIFFERENTIAL EQUATIONS; BIFURCATION-ANALYSIS; MATHEMATICAL-MODEL; DYNAMICS; STABILITY; DELAYS;
D O I：
10.1016/j.aml.2015.03.022
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, a HTLV-I infection model with CTL immune response is considered. Taking the immune delay as a bifurcation parameter we investigate the global existence of periodic solutions of this model which shows existence of multiple periodic solutions theoretically. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：118 / 123
页数：6
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