SEMI-ANALYTIC METHODS FOR THE SOLUTION OF TWO EPIDEMIOLOGICAL MODELS
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.
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