Dynamics of a nonautonomous semiratio-dependent predator-prey system with nonmonotonic functional responses
A nonautonomous semiratio-dependent predator-prey system with nonmonotonic functional responses is investigated. For general nonautonomous case, positive invariance, permanence, and globally asymptotic stability for the system are studied. For the periodic (almost periodic) case, sufficient conditi...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2006-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/DDNS/2006/70656 |
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| Summary: | A nonautonomous semiratio-dependent predator-prey system with
nonmonotonic functional responses is investigated. For general
nonautonomous case, positive invariance, permanence, and globally
asymptotic stability for the system are studied. For the periodic
(almost periodic) case, sufficient conditions for existence,
uniqueness, and stability of a positive periodic (almost periodic)
solution are obtained. |
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| ISSN: | 1026-0226 1607-887X |