کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4636499 | 1340723 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adomian decomposition approach to a SIR epidemic model with constant vaccination strategy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Over the years, diligent vaccination campaigns have resulted in high levels of permanent immunity against the childhood disease among the population. In this article, a SIR model that monitors the temporal dynamics of a childhood disease in the presence of preventive vaccine is developed. The qualitative analysis reveals the vaccination reproductive number for disease control and eradication. Adomian decomposition method is also employed to compute an approximation to the solution of the non-linear system of differential equations governing the problem. Maple is used to carry out the computations. Graphical results are presented and discussed quantitatively to illustrate the solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 184, Issue 2, 15 January 2007, Pages 842–848
Journal: Applied Mathematics and Computation - Volume 184, Issue 2, 15 January 2007, Pages 842–848
نویسندگان
O.D. Makinde,