南华大学学报：自然科学版2012，Vol.26Issue(1)：44-47,4.
一类具周期裂解免疫反应的HIV感染模型正周期解的存在性
Existence of Positive Periodic Solutions for a Class of HIV-infection Models with Lytic Immune Response
摘要
Abstract
Periodically lytic immune response is considered for a class of HIV models with saturation effects and delay which are described as differential equations. By theory of topologic degree in nonlinear functional analysis, sufficient conditions are obtained for the existence of positive periodic solutions to the system.关键词
HIV感染/裂解免疫反应/正周期解/拓扑度Key words
HIV-infection/lyric immune response/positive periodic solutions/topologic degree分类
数理科学引用本文复制引用
王会兰,廖新元,朱惠延..一类具周期裂解免疫反应的HIV感染模型正周期解的存在性[J].南华大学学报：自然科学版,2012,26(1):44-47,4.基金项目
湖南省科技厅计划基金资助项目 （）
湖南省自然科学衡阳联合基金资助项目 （）
