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Your search keyword '"Bellour, Azzeddine"' showing total 1 results
Start Over Author "Bellour, Azzeddine" Publication Year Range Last 3 years Publication Type Academic Journals Region spain
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1. Taylor collocation method for a system of nonlinear Volterra delay integro-differential equations with application to COVID-19 epidemic.

Author

Laib, Hafida, Bellour, Azzeddine, and Boulmerka, Aissa

Subjects
*COVID-19 pandemic, *NONLINEAR systems, *TAYLOR'S series, *MATHEMATICAL models, *EPIDEMIOLOGICAL models
Abstract

The present paper deals with the numerical solution for a general form of a system of nonlinear Volterra delay integro-differential equations (VDIDEs). The main purpose of this work is to provide a current numerical method based on the use of continuous collocation Taylor polynomials for the numerical solution of nonlinear VDIDEs systems. It is shown that this method is convergent. Numerical results will be presented to prove the validity and effectiveness of this convergent algorithm. We apply models to the COVID-19 epidemic in China, Spain, and Italy and one for the Predator–Prey model in mathematical ecology. [ABSTRACT FROM AUTHOR]

Published
2022
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