Open Access

ARTICLE

Structure Preserving Algorithm for Fractional Order Mathematical Model of COVID-19

Zafar Iqbal^1,2, Muhammad Aziz-ur Rehman¹, Nauman Ahmed^1,2, Ali Raza^3,4, Muhammad Rafiq⁵, Ilyas Khan^6,*, Kottakkaran Sooppy Nisar⁷

1 Department of Mathematics, University of Management and Technology, Lahore, Pakistan
2 Department of Mathematics and Statistics, The University of Lahore, Lahore, Pakistan
3 Stochastic Analysis & Optimization Research Group, Department of Mathematics, Air University, Islamabad, 44000, Pakistan
4 Department of Mathematics, National College of Business Administration and Economics, Lahore, Pakistan
5 Department of Mathematics, Faculty of Sciences, University of Central Punjab, Lahore, 54500, Pakistan
6 Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, 72915, Vietnam
7 Department of Mathematics, College of Arts and Science at Wadi Aldawaser, Prince Sattam Bin Abdulaziz University, Alkharj, 11991, Kingdom of Saudi Arabia

* Corresponding Author: Ilyas Khan. Email: