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An SEIRS epidemic model with two delays and pulse vaccination
Jiao, Jianjun1,2; Chen, Lansun3; Cai, Shaohong4
2008-06-01
Source PublicationJOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN1009-6124
Volume21Issue:2Pages:217-225
AbstractPulse vaccination is an effective and important strategy to eradicate an infectious disease. The authors investigate an SEIRS epidemic model with two delays and pulse vaccination. By using the discrete dynamical system determined by stroboscopic map, the authors obtain that the infectious population dies out if R-Delta < 1, and the infectious population is uniformly persistent if R-Delta > 1. The results indicate that a short period of pulse vaccination or a large pulse vaccination rate is a sufficient condition to eradicate the disease.
Keyworddelay global attractivity persistence pulse vaccination SEIRS epidemic model.
Language英语
WOS Research AreaMathematics
WOS SubjectMathematics, Interdisciplinary Applications
WOS IDWOS:000256645900006
PublisherSPRINGER
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/5759
Collection中国科学院数学与系统科学研究院
Corresponding AuthorJiao, Jianjun
Affiliation1.Guizhou Coll Finance & Econ, Sch Math & Stat, Guiyang 550004, Peoples R China
2.Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China
3.Chinese Acad Sci, Inst Math, Acad Math & Syst Sci, Beijing 100190, Peoples R China
4.Guizhou Coll Finance & Econ, Guiyang 550004, Peoples R China
Recommended Citation
GB/T 7714
Jiao, Jianjun,Chen, Lansun,Cai, Shaohong. An SEIRS epidemic model with two delays and pulse vaccination[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2008,21(2):217-225.
APA Jiao, Jianjun,Chen, Lansun,&Cai, Shaohong.(2008).An SEIRS epidemic model with two delays and pulse vaccination.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,21(2),217-225.
MLA Jiao, Jianjun,et al."An SEIRS epidemic model with two delays and pulse vaccination".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 21.2(2008):217-225.
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