Permanence of a Discrete Nonlinear Prey-Competition System with Delays

Hongying Lu

Discrete Dynamics in Nature and Society, 2009, vol. 2009, 1-15

Abstract:

A discrete nonlinear prey-competition system with m -preys and ( n-m )-predators and delays is considered. Two sets of sufficient conditions on the permanence of the system are obtained. One set is delay independent, while the other set is delay dependent.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:605254

DOI: 10.1155/2009/605254

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