Variational Iteration Method and Differential Transformation Method for Solving the SEIR Epidemic Model-Reference-Cited by-同舟云学术

Variational Iteration Method and Differential Transformation Method for Solving the SEIR Epidemic Model

Published:2020-07-02 Issue: Volume:2020 Page:1-7
ISSN:1687-9643
Container-title:International Journal of Differential Equations
language:en
Short-container-title:International Journal of Differential Equations

Author:

Harir A.¹^ORCID,Melliani S.²^ORCID,El Harfi H.¹,Chadli L. S.¹

Affiliation:

1. Laboratory of Applied Mathematics and Scientific Computing, Sultan Moulay Slimane University, B.P. 523, Beni Mellal, Morocco

2. Laboratory of Flows and Transfers Modelling, Sultan Moulay Slimane University, B.P. 523, Beni Mellal, Morocco

Abstract

The aim of the present study is to analyze and find a solution for the model of nonlinear ordinary differential equations (ODEs) describing the so-called coronavirus (COVID-19), a deadly and most parlous virus. The mathematical model based on four nonlinear ODEs is presented, and the corresponding numerical results are studied by applying the variational iteration method (VIM) and differential transformation method (DTM).

Publisher

Hindawi Limited

Subject

Applied Mathematics,Analysis

Link

http://downloads.hindawi.com/journals/ijde/2020/3521936.pdf

Reference23 articles.

1. A pneumonia outbreak associated with a new coronavirus of probable bat origin

2. Outbreak of pneumonia of unknown etiology in Wuhan, China: The mystery and the miracle

3. Response to comments on "Cross‐species Transmission of the Newly Identified Coronavirus 2019‐nCoV” and “Codon bias analysis may be insufficient for identifying host(s) of a novel virus”

4. Solutions of the SIR models of epidemics using HAM

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