Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4664617 | Acta Mathematica Scientia | 2011 | 15 Pages |
Abstract
According to the epidemic state, propagation mode and transformation between HBV infection states, the Hepatitis B Virus (HBV) infection with impulsive vaccination and time delay are modelled and analyzed. The control methods of impulsive vaccination and active therapy are adopted. By using comparative theorem of impulsive differential equation, the sufficient conditions that Hepatitis B Virus will be eliminated eventually or be persistent are derived.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)