Multi-step Adomian decomposition method for solving a delayed Chikungunya virus system

Volume 37, Issue 4, pp 361--372 https://dx.doi.org/10.22436/jmcs.037.04.01
Publication Date: October 26, 2024 Submission Date: May 05, 2024 Revision Date: July 01, 2024 Accteptance Date: September 06, 2024

Authors

M. Chamekh - Mathematics Department, ‎University‎ ‎of Jeddah, ‎Jeddah, ‎Kingdom of Saudi Arabia (KSA). - University of Tunis El Manar, ‎National Engineering‎ ‎School at Tunis, ‎LAMSIN‎, ‎1002, Tunis, ‎Tunisia. M. A. Latrach - University of Tunis El Manar, ‎National Engineering‎ ‎School at Tunis, ‎LAMSIN‎, ‎1002‎, Tunis, ‎Tunisia. Y. Abed - Mathematics Department, ‎University‎ ‎of Jeddah, ‎Jeddah, ‎Kingdom of Saudi Arabia (KSA).


Abstract

‎This paper is an extension of work [M‎. ‎Chamekh‎, ‎M‎. ‎A‎. ‎Latrach‎, ‎F‎. ‎Jday‎, ‎J‎. ‎Umm Al-Qura Univ‎. ‎Appll‎. ‎Sci.‎, \(\bf 9\) (2023)‎, ‎123--131] in which we proposed a multi-step semi-analytical solution for a chikungunya virus system without delay‎. ‎Accordingly‎, ‎this work targets the same problem but with delay‎. ‎We first used the Lyapunov function method to present the theoretical stability analysis of the Chikungunya virus model with latency and with delay‎. ‎Afterwards‎, ‎we discussed the use of the Adomian decomposition method with a technique of multi-step to obtain a solution to a delayed Chikungunya problem in particular‎, ‎and we aimed in general at some problems of dynamical systems with delay‎. ‎To validate the accuracy and efficiency of this method‎, ‎the numerical results were discussed by comparing them to the Runge-Kutta method‎.


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ISRP Style

M. Chamekh, M. A. Latrach, Y. Abed, Multi-step Adomian decomposition method for solving a delayed Chikungunya virus system, Journal of Mathematics and Computer Science, 37 (2025), no. 4, 361--372

AMA Style

Chamekh M., Latrach M. A., Abed Y., Multi-step Adomian decomposition method for solving a delayed Chikungunya virus system. J Math Comput SCI-JM. (2025); 37(4):361--372

Chicago/Turabian Style

Chamekh, M., Latrach, M. A., Abed, Y.. "Multi-step Adomian decomposition method for solving a delayed Chikungunya virus system." Journal of Mathematics and Computer Science, 37, no. 4 (2025): 361--372


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