%0 Journal Article
%T Existence of a Nonautonomous SIR Epidemic Model with Age Structure
%A Yang Junyuan
%A Wang Xiaoyan
%J Advances in Difference Equations
%D 2010
%I Springer
%X A nonautonomous SIR epidemic model with age structure is studied. Using integro-differential equation and a fixed point theorem, we prove the existence and uniqueness of a positive solution to this model. We conclude our results and discuss some problems to this model in the future. We simulate our analyzed results.
%U http://www.advancesindifferenceequations.com/content/2010/212858