On a Two Species Stochastic Lotka-Volterra Competition System

被引：13
|
作者：
Muhammadhaji, Ahmadjan [1 ]
Teng, Zhidong [1 ]
Rehim, Mehbuba [1 ]
机构：
[1] Xinjiang Univ, Coll Math & Syst Sci, Urumqi 830046, Peoples R China
来源：
JOURNAL OF DYNAMICAL AND CONTROL SYSTEMS | 2015年 / 21卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Stochastic competition system; Boundedness; Persistence; Non-persistence in the mean; Extinction; POPULATION-DYNAMICS; RANDOM PERTURBATION; LOGISTIC EQUATION; PERSISTENCE; EXTINCTION; MODELS;
D O I：
10.1007/s10883-015-9276-5
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, two-species stochastic Lotka-Volterra competition system is proposed and discussed. Some sufficient conditions on the boundedness, extinction, non-persistence in the mean, and weak persistence of solutions are established. The critical value between weak persistence and extinction is obtained.
引用
收藏
页码：495 / 511
页数：17
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