Permanence for two-species Lotka-Volterra cooperative systems with delays

In this paper, a two-species Lotka-Volterra cooperative delay sys-tem is considered, and the relationships between the delays and the permanence are obtained. Some sufficient conditions for the permanence under theassumption of smallness of the delays are obtained. Two examples are givento illustrat...

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Bibliographic Details
Main Authors: Guichen Lu, Zhengyi Lu
Format: Article
Language:English
Published: AIMS Press 2008-05-01
Series:Mathematical Biosciences and Engineering
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2008.5.477
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