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Numerical solutions for the new Coronavirus (COVID 19) mathematical model by the operational matrix using the clique
Zahra Eidinejad1, Reza Saadati1, Javad Vahidi1
1School of Mathematics and Computer Science, Iran University of Science and Technology, Narmak, Tehran, 13114-16846, Iran.
Abstract:
In this paper, we consider a differential equation system and present a new method based on Clique polynomials (CP-M) to obtain numerical solutions of this system. The system of differential equations is a mathematical model of a new virus called Corona, which causes an infectious disease called COVID-19. By solving this system of equations, we check the transmissibility of the Coronavirus by the CPs method. In particular we turn the system of differential equations into an algebraic system to obtain solutions. Finally, we compare the numerical results obtained by the CPs method with the numerical results of other methods.
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