Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays
We consider a discrete n-species Schoener competition system with time delays and feedback controls. By using difference inequality theory, a set of conditions which guarantee the permanence of system is obtained. The results indicate that feedback control variables have no influence on the persiste...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2010-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2010/583203 |
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| _version_ | 1832561121561673728 |
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| author | Qianqian Su Na Zhang |
| author_facet | Qianqian Su Na Zhang |
| author_sort | Qianqian Su |
| collection | DOAJ |
| description | We consider a discrete n-species Schoener competition system with time delays and feedback controls. By using difference inequality theory, a set of conditions which guarantee the permanence of system is obtained. The results indicate that feedback control variables have no influence on the persistent property of the system. Numerical simulations show the feasibility of our results. |
| format | Article |
| id | doaj-art-f1f111c04b52486f9e866cf431b12e18 |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-f1f111c04b52486f9e866cf431b12e182025-02-03T01:25:57ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2010-01-01201010.1155/2010/583203583203Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time DelaysQianqian Su0Na Zhang1College of Mathematics and Computer Science, Fuzhou University, Fuzhou, Fujian 350108, ChinaCollege of Mathematics and Computer Science, Fuzhou University, Fuzhou, Fujian 350108, ChinaWe consider a discrete n-species Schoener competition system with time delays and feedback controls. By using difference inequality theory, a set of conditions which guarantee the permanence of system is obtained. The results indicate that feedback control variables have no influence on the persistent property of the system. Numerical simulations show the feasibility of our results.http://dx.doi.org/10.1155/2010/583203 |
| spellingShingle | Qianqian Su Na Zhang Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays Discrete Dynamics in Nature and Society |
| title | Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays |
| title_full | Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays |
| title_fullStr | Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays |
| title_full_unstemmed | Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays |
| title_short | Feedback Control Variables Have No Influence on the Permanence of a Discrete n-Species Schoener Competition System with Time Delays |
| title_sort | feedback control variables have no influence on the permanence of a discrete n species schoener competition system with time delays |
| url | http://dx.doi.org/10.1155/2010/583203 |
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