信阳师范学院学报(自然科学版)
信暘師範學院學報(自然科學版)
신양사범학원학보(자연과학판)
JOURNAL OF XINYANG NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
2011年
2期
153-157,166
,共6页
免疫缺失%阈值动力学%持久性理论%周期解
免疫缺失%閾值動力學%持久性理論%週期解
면역결실%역치동역학%지구성이론%주기해
immune impairment%threshold dynamics%persistent theory%periodic solution
建立并研究了一类具有周期免疫反应的HIV感染模型,得到了病毒消除和持久的阈值--病毒基本再生率.数值模拟验证了理论分析结果.
建立併研究瞭一類具有週期免疫反應的HIV感染模型,得到瞭病毒消除和持久的閾值--病毒基本再生率.數值模擬驗證瞭理論分析結果.
건립병연구료일류구유주기면역반응적HIV감염모형,득도료병독소제화지구적역치--병독기본재생솔.수치모의험증료이론분석결과.
An HIV infection model with periodic immune response is formulated and studied. It is shown that the basic reproduction ratio of the virus of the model is a threshold parameter between the extinction and persistence of the disease. Numerical simulations are carried out to support the theoretical results.