Extinction in Nonautonomous Discrete Lotka-Volterra Competitive System with Pure Delays and Feedback Controls

Ling Zhang, Zhidong Teng, Tailei Zhang and Shujing Gao

Discrete Dynamics in Nature and Society, 2009, vol. 2009, 1-19

Abstract:

The paper discusses a nonautonomous discrete time Lotka-Volterra competitive system with pure delays and feedback controls. New sufficient conditions for which a part of the -species is driven to extinction are established by using the method of multiple discrete Lyapunov functionals.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:656549

DOI: 10.1155/2009/656549

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