Article ID Journal Published Year Pages File Type
4636321 Applied Mathematics and Computation 2007 8 Pages PDF
Abstract

In this paper, a discrete n-species food-chain system with time delays is considered. By applying the comparison theorem of difference equation, sufficient conditions are obtained for the permanence of the system.

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Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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Permanence of a discrete n-species food-chain system with time delays
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