Optimal Harvest of a Stochastic Predator-Prey Model

被引：1
|
作者：
Lv, Jingliang [1 ]
Wang, Ke [1 ,2 ]
机构：
[1] Harbin Inst Technol Weihai, Dept Math, Weihai 264209, Peoples R China
[2] NE Normal Univ, Sch Math & Stat, Changchun 130024, Peoples R China
来源：
ADVANCES IN DIFFERENCE EQUATIONS | 2011年
基金：
中国国家自然科学基金;
关键词：
LOTKA-VOLTERRA MODEL; POPULATION-DYNAMICS; RANDOM PERTURBATION; BEHAVIOR; ENVIRONMENT; SYSTEM; POLICY; NOISE;
D O I：
10.1155/2011/312465
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We firstly show the permanence of hybrid prey-predator system. Then, when both white and color noises are taken into account, we examine the asymptotic properties of stochastic prey-predator model with Markovian switching. Finally, the optimal harvest policy of stochastic prey-predator model perturbed by white noise is considered.
引用
收藏
页数：18
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