The 3-dimensional cellular automata for HIV infection

Youbin Mo, Bin Ren, Wencao Yang and Jianwei Shuai

Physica A: Statistical Mechanics and its Applications, 2014, vol. 399, issue C, 31-39

Abstract: The HIV infection dynamics is discussed in detail with a 3-dimensional cellular automata model in this paper. The model can reproduce the three-phase development, i.e., the acute period, the asymptotic period and the AIDS period, observed in the HIV-infected patients in a clinic. We show that the 3D HIV model performs a better robustness on the model parameters than the 2D cellular automata. Furthermore, we reveal that the occurrence of a perpetual source to successively generate infectious waves to spread to the whole system drives the model from the asymptotic state to the AIDS state.

Keywords: AIDS; HIV; 3-D cellular automata (search for similar items in EconPapers)
Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:399:y:2014:i:c:p:31-39

DOI: 10.1016/j.physa.2013.12.018

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