Title of article
Global dynamics of a discretized SIRS epidemic model with time delay
Author/Authors
Sekiguchi، نويسنده , , Masaki and Ishiwata، نويسنده , , Emiko، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2010
Pages
8
From page
195
To page
202
Abstract
We derive a discretized SIRS epidemic model with time delay by applying a nonstandard finite difference scheme. Sufficient conditions for the global dynamics of the solution are obtained by improvements in discretization and applying proofs for continuous epidemic models. These conditions for our discretized model are the same as for the original continuous model.
Keywords
epidemic model , Permanence , Nonstandard finite difference scheme , global dynamics , time delay
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2010
Journal title
Journal of Mathematical Analysis and Applications
Record number
1561248
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