期刊论文

Persistence Analysis of an Autonomous Stochastic Competitive System with Delay

中文

数学理论与应用

1006-8074

2014

34

3

5-13

南华大学研究生科研创新项目:2013XCX10；

本校为第一机构

本文研究一类带时滞的非自治随机竞争模型,利用It(o)公式及比较定理,得到了两种群几乎时间均值稳定和局部灭绝的充分必要条件,并通过MATLAB仿真说明了主要结果.

An autonomous stochastic competitive system with delay is investigated. Almost sufficient and necessary conditions for stability in time average and extinction of each population are established by It's formula and the comparison theorem. And numerical simulations are introduced ...