Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

A Kind of SEIR Epidemic Model with Impulsive Vaccinationand Class Age-Structure

XUE Ying1,2,XIONG Zuo-liang1(1.Department of Mathematics,Nanchang University,Nanchang Jiangxi 330047,China;2.Department of Basic Science,Logistical Engineering University of PLA,Chongqing 400016,China)  
In this paper,we establish a kind of new class age-structure SEIR epidemic model with impulsive vaccination and nonlinear infectivity,which contains ODEs and PDEs at the same time.We demonstrate that the disease-free periodic solution is a global attraction if the reproductive number of infective is less than one.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved