Persistence in Non-Autonomous Lotka-Volterra System with Predator-Prey Ratio-Dependence and Density Dependence
Haiyin Li
DOI: 10.4236/am.2011.29159   PDF         3,752 Downloads   7,557 Views   Citations


The main purpose of this article is considering the persistence non-autonomous Lotka-Volterra system with predator-prey ratio-dependence and density dependence. We get the sufficient conditions of persistence of system, further have the necessary conditions, also the uniform persistence condition, which can be easily checked for the model is obtained.

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H. Li, "Persistence in Non-Autonomous Lotka-Volterra System with Predator-Prey Ratio-Dependence and Density Dependence," Applied Mathematics, Vol. 2 No. 9, 2011, pp. 1148-1153. doi: 10.4236/am.2011.29159.

Conflicts of Interest

The authors declare no conflicts of interest.


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