An SEIV Epidemic Model for Childhood Diseases with Partial Permanent Immunity
2015 ◽
Vol 2015
◽
pp. 1-13
Keyword(s):
An SEIV epidemic model for childhood disease with partial permanent immunity is studied. The basic reproduction numberR0has been worked out. The local and global asymptotical stability analysis of the equilibria are performed, respectively. Furthermore, if we take the treated rateτas the bifurcation parameter, periodic orbits will bifurcate from endemic equilibrium whenτpasses through a critical value. Finally, some numerical simulations are given to support our analytic results.
1999 ◽
Vol 159
(1)
◽
pp. 79-96
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2009 ◽
Vol 2009
◽
pp. 1-17
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2015 ◽
Vol 08
(02)
◽
pp. 1550027
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2016 ◽
Vol 09
(06)
◽
pp. 1650082
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2018 ◽
Vol 11
(05)
◽
pp. 1850069
◽