The effect of individuals asymptomatic (carrier) on the dynamical behavior of a Covid-19 virus
المؤلفون المشاركون
al-Husayni, Hasan Fadil Rida
Muhsin, Ahmad A.
Zhou, Xueyong
المصدر
Ibn al-Haitham Journal for Pure and Applied Science
العدد
المجلد 34، العدد 2 (30 يونيو/حزيران 2021)، ص ص. 42-55، 14ص.
الناشر
جامعة بغداد كلية التربية ابن الهيثم
تاريخ النشر
2021-06-30
دولة النشر
العراق
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
In this paper, a novel coronavirus (COVID-19) model is proposed and investigated.
In fact, the pandemic spread through a close contact between infected people and other people but sometimes the infected people could show two cases; the first is symptomatic and the other is asymptomatic (carrier) as the source of the risk.
The outbreak of Covid-19 virus is described by a mathematical model dividing the population into four classes.
The first class represents the susceptible people who are unaware of the disease.
The second class refers to the susceptible people who are aware of the epidemic by media coverage.
The third class is the carrier individuals (asymptomatic) and the fourth class represents the infected individuals.
The existence, uniqueness and bounded-ness of the solutions of the model are discussed.
All possible equilibrium points are determined.
The locally asymptotically stable of the model is studied.
Suitable Lyapunov functions are used to investigate the globally asymptotical stability of the model.
Finally, numerical simulation is carried out to confirm the analytical results and to understand the effect of varying the parameters of how the disease model is proposed and investigated.
In fact, the pandemic spread through a close contact between infected people and other people but sometimes the infected people could show two cases; the first is symptomatic and the other is asymptomatic (carrier) as the source of the risk.
The outbreak of Covid-19 virus is described by a mathematical model dividing the population into four classes.
The first class represents the susceptible people who are unaware of the disease.
The second class refers to the susceptible people who are aware of the epidemic by media coverage.
The third class is the carrier individuals (asymptomatic) and the fourth class represents the infected individuals.
The existence, uniqueness and bounded-ness of the solutions of the model are discussed.
All possible equilibrium points are determined.
The locally asymptotically stable of the model is studied.
Suitable Lyapunov functions are used to investigate the globally asymptotical stability of the model.
Finally, numerical simulation is carried out to confirm the analytical results and to understand the effect of varying the parameters of how the disease spreads.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Husayni, Hasan Fadil Rida& Muhsin, Ahmad A.& Zhou, Xueyong. 2021. The effect of individuals asymptomatic (carrier) on the dynamical behavior of a Covid-19 virus. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 34, no. 2, pp.42-55.
https://search.emarefa.net/detail/BIM-1255695
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Husayni, Hasan Fadil Rida…[et al.]. The effect of individuals asymptomatic (carrier) on the dynamical behavior of a Covid-19 virus. Ibn al-Haitham Journal for Pure and Applied Science Vol. 34, no. 2 (2021), pp.42-55.
https://search.emarefa.net/detail/BIM-1255695
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Husayni, Hasan Fadil Rida& Muhsin, Ahmad A.& Zhou, Xueyong. The effect of individuals asymptomatic (carrier) on the dynamical behavior of a Covid-19 virus. Ibn al-Haitham Journal for Pure and Applied Science. 2021. Vol. 34, no. 2, pp.42-55.
https://search.emarefa.net/detail/BIM-1255695
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 54-55
رقم السجل
BIM-1255695
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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