Reliable Computational Method for Systems of Fractional Differential Equations Endowed with ψ-Caputo Fractional Derivative

Authors

DOI:

https://doi.org/10.37256/cm.5420244934

Keywords:

ψ-Caputo derivative, generalized Laplace transform, systems of fractional differential equations, Adomian decomposition method, Lorenz chaotic system

Abstract

This study develops a highly convergent computational method, the ψ-Laplace Adomian Decomposition Method (ψ-LADM), for solving coupled systems ofψ-Caputo Fractional Differential Equations (FDEs). The effectiveness of the proposed method has been assessed using various numerical test examples, including a real-world application for atmospheric convection models utilizing Lorenz chaotic dynamical systems. Notably, the method consistently produced solutions that matched the true solutions of the governing models. In the case of the Lorenz chaotic system, the obtained solutions accurately portrayed the characteristic phase portraits of a true chaotic system.

Downloads

Published

2024-11-12

How to Cite

1.
Al-Mazmumy M, Alyami MA, Alsulami M, Alsulami AS. Reliable Computational Method for Systems of Fractional Differential Equations Endowed with ψ-Caputo Fractional Derivative. Contemp. Math. [Internet]. 2024 Nov. 12 [cited 2024 Dec. 10];5(4):4991-501. Available from: https://ojs.wiserpub.com/index.php/CM/article/view/4934