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Modelling Optimal Control of Cholera in Communities Linked by Migration
المؤلفون المشاركون
Nyabadza, Farai
Njagarah, J. B. H.
المصدر
Computational and Mathematical Methods in Medicine
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-07-13
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
A mathematical model for the dynamics of cholera transmission with permissible controls between two connected communities is developed and analysed.
The dynamics of the disease in the adjacent communities are assumed to be similar, with the main differences only reflected in the transmission and disease related parameters.
This assumption is based on the fact that adjacent communities often have different living conditions and movement is inclined toward the community with better living conditions.
Community specific reproduction numbers are given assuming movement of those susceptible, infected, and recovered, between communities.
We carry out sensitivity analysis of the model parameters using the Latin Hypercube Sampling scheme to ascertain the degree of effect the parameters and controls have on progression of the infection.
Using principles from optimal control theory, a temporal relationship between the distribution of controls and severity of the infection is ascertained.
Our results indicate that implementation of controls such as proper hygiene, sanitation, and vaccination across both affected communities is likely to annihilate the infection within half the time it would take through self-limitation.
In addition, although an infection may still break out in the presence of controls, it may be up to 8 times less devastating when compared with the case when no controls are in place.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Njagarah, J. B. H.& Nyabadza, Farai. 2015. Modelling Optimal Control of Cholera in Communities Linked by Migration. Computational and Mathematical Methods in Medicine،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1058030
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Njagarah, J. B. H.& Nyabadza, Farai. Modelling Optimal Control of Cholera in Communities Linked by Migration. Computational and Mathematical Methods in Medicine No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1058030
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Njagarah, J. B. H.& Nyabadza, Farai. Modelling Optimal Control of Cholera in Communities Linked by Migration. Computational and Mathematical Methods in Medicine. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1058030
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1058030
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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