Fractional order mathematical modeling of novel corona virus (COVID-19)

被引：11
|
作者：
Ahmad, Wasim [1 ]
Sarwar, Muhammad [1 ]
Shah, Kamal [1 ]
Ahmadian, Ali [2 ,3 ]
Salahshour, Soheil [4 ]
机构：
[1] Univ Malakand, Dept Math, Chakdara Dir L, Pakistan
[2] Natl Univ Malaysia, Inst IR 4 0, Bangi, Malaysia
[3] Wenzhou Kean Univ, Coll Sci & Technol, Sch Math Sci, Wenzhou, Peoples R China
[4] Bahcesehir Univ, Fac Engn & Nat Sci, Istanbul, Turkey
来源：
MATHEMATICAL METHODS IN THE APPLIED SCIENCES | 2023年 / 46卷 / 07期
关键词：
approximation; Caputo derivative; coronavirus (COVID-19); existence and uniqueness; DISEASE; SYSTEM;
D O I：
10.1002/mma.7241
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this manuscript, the mathematical model of COVID-19 is considered with eight different classes under the fractional-order derivative in Caputo sense. A couple of results regarding the existence and uniqueness of the solution for the proposed model is presented. Furthermore, the fractional-order Taylor's method is used for the approximation of the solution of the concerned problem. Finally, we simulate the results for 50 days with the help of some available data for fractional differential order to display the excellency of the proposed model.
引用
收藏
页码：7847 / 7860
页数：14
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