Year: 2025
Type: article
Abstract: The primary objective of this paper is to derive approximate analytic solutions for the time fractional-order Covid-19 model by employing the q-homotopy analysis transform method (q-HATM) and the Laplace transform homotopy perturbation method (LT-HPM).The covid 19 model is a system of five-dimensional nonlinear ordinary differential equations.Moreover, this method applies even to more complex partial differential equations originating from mathematical biology, demonstrating computational efficiency and wide application.In this study, Caputo fractional derivative is used to obtain the fractional system and Laplace transformation is applied to analyze the approximate solutions of the system.Graphical results are presented and discussed quantitatively to illustrate the approximate solution.
Author: Mehmet MERDAN
Institutions: Gümüşhane University, Yıldız Technical University
Language: English
Subfield: Modeling and Simulation
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4409545000