SEMI-ANALYTIC METHODS FOR THE SOLUTION OF TWO EPIDEMIOLOGICAL MODELS
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Date
2021-12-02
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Publisher
Transactions of the Nigerian Association of Mathematical Physics
Abstract
In this paper, we apply three semi-analytical methods, viz: the Differential
Transform Method (DTM), Homotopy Perturbation Method (HPM) and the
Variational Iteration Method (VIM) to compute approximate solutions of a
continuous mathematical model of Shigella diarrhea comprising of a non-constant
population and a deterministic model on the impact of stress on the dynamics and
treatment of Tuberculosis.