On a nonautonomous competitive system subject to stochastic and impulsive perturbations

作者：

Highlights：

• A nonautonomous impulsive stochastic competitive system is considered.

• Sufficient conditions for stochastic permanence and extinction are established.

• The influences of stochastic and impulsive perturbations are shown.

摘要

•A nonautonomous impulsive stochastic competitive system is considered.•Sufficient conditions for stochastic permanence and extinction are established.•The influences of stochastic and impulsive perturbations are shown.

论文关键词：Nonautonomous competitive system,Stochastic effects,Impulses,Stochastic permanence,Extinction

论文评审过程：Available online 14 February 2015.

论文官网地址：https://doi.org/10.1016/j.amc.2015.01.074