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Periodic solution for a stochastic non-autonomous competitive Lotka-Volterra model in a polluted environment
Journal article   Peer reviewed

Periodic solution for a stochastic non-autonomous competitive Lotka-Volterra model in a polluted environment

Daqing Jiang, Qiumei Zhang, Tasawar Hayat and Ahmed Alsaedi
Physica A, Vol.471, pp.276-287
01/04/2017
DOI: https://doi.org/10.1016/j.physa.2016.12.008

Abstract

Physical Sciences Physics Physics, Multidisciplinary Science & Technology
In this paper, we consider a stochastic non-autonomous competitive Lotka-Volterra model in a polluted environment. We derive sufficient criteria for the existence and global attractivity of the boundary periodic solutions. Furthermore, we obtain conditions for the existence and global attractivity of a nontrivial positive periodic solution. Finally we make simulations to illustrate our analytical results. (C) 2016 Elsevier B.V. All rights reserved.

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