Global Attractivity of a Periodic Delayed N-Species Model of Facultative Mutualism

Two classes of periodic N-species Lotka-Volterra facultative mutualism systems with distributed delays are discussed. Based on the continuation theorem of the coincidence degree theory developed by Gaines and Mawhin and the Lyapunov function method, some new sufficient conditions on the existence an...

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Bibliographic Details
Main Authors: Ahmadjan Muhammadhaji, Zhidong Teng
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2013/580185
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Summary:Two classes of periodic N-species Lotka-Volterra facultative mutualism systems with distributed delays are discussed. Based on the continuation theorem of the coincidence degree theory developed by Gaines and Mawhin and the Lyapunov function method, some new sufficient conditions on the existence and global attractivity of positive periodic solutions are established.
ISSN:1026-0226
1607-887X