Investigation of fractional order tuberculosis (TB) model via Caputo derivative

Ihsan Ullah, Saeed Ahmad, Mati ur Rahman and Muhammad Arfan

Chaos, Solitons & Fractals, 2021, vol. 142, issue C

Abstract: In this article, we investigate the dynamics of Tuberculosis-(TB) with the help of fractional order model. To obtain the numerical results, we use the Laplace transform with Adomian decomposition method (LADM) and Homotopy perturbation method (HPM). Both the obtained numerical solutions are compared with each other. The concerned results are simulated corresponding to some real data for various fractional order, using Matlab. The simulations show the suitability of the considered Tuberculosis-(TB).

Keywords: Tuberculosis-(TB) mathematical model; Laplace adomian decomposition method (LADM); Homotopy perturbation method (HPM); Semi-analytical solution; Caputo fractional derivative (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (5)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:142:y:2021:i:c:s0960077920308717

DOI: 10.1016/j.chaos.2020.110479

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