Persistence and extinction of a stochastic delay predator-prey model in a polluted environment

In: Mathematica Slovaca, vol. 66, no. 1

Zhenhai Liu - Qun Liu

Detaily:

Rok, strany: 2016, 95 - 106

Kľúčové slová:

persistence, extinction, delay, pollutant, stochastic perturbations

DOI: https://doi.org/10.1515/ms-2015-0119

O článku:

In this paper, we study a stochastic delay predator-prey model in a polluted environment. Sufficient criteria for extinction and non-persistence in the mean of the model are obtained. The critical value between persistence and extinction is also derived for each population. Finally, some numerical simulations are provided to support our main results.

Ako citovať:

ISO 690:

Liu, Z., Liu, Q. 2016. Persistence and extinction of a stochastic delay predator-prey model in a polluted environment. In Mathematica Slovaca, vol. 66, no.1, pp. 95-106. 0139-9918. DOI: https://doi.org/10.1515/ms-2015-0119

APA:

Liu, Z., Liu, Q. (2016). Persistence and extinction of a stochastic delay predator-prey model in a polluted environment. Mathematica Slovaca, 66(1), 95-106. 0139-9918. DOI: https://doi.org/10.1515/ms-2015-0119

O vydaní:

Publikované: 1. 2. 2016