Applicability and analysis of trigonometric - exponential single-step method for the numerical solution of HIV-1 model

S.E. Fadugba, V.J. Shaalini, M.O. Oluwayemi, M.C. Kekana

Abstract


This paper proposes the Trigonometric Exponential Single-Step Method (TESSM) for the numerical solution of HIV-1 infection model by using an interpolating function that consists of both trigonometric and exponential functions. The delay argument was approximated using Lagrange interpolation. The analysis of TESSM such as order of accuracy, convergence, consistency and stability was presented. The applicability of TESSM was tested on the HIV-1 infection model. The results generated via TESSM were also presented.

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Published: 2023-05-08

How to Cite this Article:

S.E. Fadugba, V.J. Shaalini, M.O. Oluwayemi, M.C. Kekana, Applicability and analysis of trigonometric - exponential single-step method for the numerical solution of HIV-1 model, Commun. Math. Biol. Neurosci., 2023 (2023), Article ID 46

Copyright © 2023 S.E. Fadugba, V.J. Shaalini, M.O. Oluwayemi, M.C. Kekana. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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