کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4632676 | 1340651 | 2010 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mathematical analysis of the dynamics of visceral leishmaniasis in the Sudan
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Mathematical analysis of the dynamics of visceral leishmaniasis in the Sudan Mathematical analysis of the dynamics of visceral leishmaniasis in the Sudan](/preview/png/4632676.png)
چکیده انگلیسی
In this paper we develop a mathematical model to study the dynamics of visceral leishmaniasis in the Sudan. To develop this model we consider the dynamics of the disease between three different populations, human, reservoir and vector populations. The model is analyzed at equilibrium and the stability of the equilibria is analyzed. The basic reproduction number is derived, and the threshold conditions for disease elimination established. Results show that the disease can be eliminated under certain conditions. Simulations of the model show that human treatment helps in disease control, and its synergy with vector control will more likely result in the elimination of the disease.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 217, Issue 6, 15 November 2010, Pages 2567–2578
Journal: Applied Mathematics and Computation - Volume 217, Issue 6, 15 November 2010, Pages 2567–2578
نویسندگان
Ibrahim M. ELmojtaba, J.Y.T. Mugisha, Mohsin H.A. Hashim,