CHAOS DALAM MODEL MATEMATIKA BERBASIS PREDATOR-PREY UNTUK KONSUMSI OBAT-OBATAN TERLARANG

Abstract

This paper discusses chaos in mathematical models of predator-prey interactions for the consumption of illegal drugs. This model uses a differential equation system from the NERA model that describes the consumption of illegal drugs in a proportion of the population consisting of users and non-users. In this model there are five equilibrium points where they are unstable, then bifurcation analysis is discussed which results in a range of chaotic NERA models. This is a review of Ginoux et al. [Applied Mathematics and Computation, 347 (2019), 502-513]