A note on persistence and extinction of a randomized food-limited logistic population model
A note on persistence and extinction of a randomized food-limited logistic population model
复制标题
关于随机食物限制逻辑种群模型的持久性和灭绝的说明
DOI：
10.1016/j.amc.2014.08.070
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发表时间：
2014-11
影响因子：
4
通讯作者：
Yuan, Sanling
中科院分区：
文献类型：
--
作者：
Zhao, Dianli;Yuan, Sanling
This paper addresses the issue of the asymptotic behavior for a non-autonomous randomized food-limited logistic population model. Several sufficient conditions are formulated and proved forp-moment persistence and extinction of the population, as well as in sense of almost sure. Results show that food-limited assumption has an influence on the convergence rate of the solution to the equilibria for the deterministic and stochastic model. Some previously known results are improved. Numerical simulations are provided to support the results.
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