Feedback Control Variables Have No Influence on the Permanence of a Discrete N-Species Cooperation System
A new set of sufficient conditions for the permanence of a discrete N-species cooperation system with delays and feedback controls are obtained. Our result shows that feedback control variables have no influence on the persistent property of the discrete coop...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2009-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2009/306425 |
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| Summary: | A new set of
sufficient conditions for the permanence of a
discrete N-species
cooperation system with delays and feedback controls are obtained.
Our result shows that feedback control variables have no influence
on the persistent property of the discrete cooperative system,
thus improves and supplements the main result of F. D. Chen (2007). |
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| ISSN: | 1026-0226 1607-887X |