Permanence and global attractivity of discrete predator-prey system with Hassell-Varley type functional response (Q1040115)
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scientific article; zbMATH DE number 5637354
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Permanence and global attractivity of discrete predator-prey system with Hassell-Varley type functional response |
scientific article; zbMATH DE number 5637354 |
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Permanence and global attractivity of discrete predator-prey system with Hassell-Varley type functional response (English)
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23 November 2009
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Summary: By constructing a suitable Lyapunov function and using the comparison theorem of difference equations, sufficient conditions which ensure the permanence and global attractivity of the discrete predator-prey system with Hassell-Varley type functional response are obtained. An example together with its numerical simulation shows that the main results are verifiable.
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Lyapunov function
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permanence
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global attractivity
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discrete predator-prey system
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Hassell-Varley type functional response
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0.9885142
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0.9572245
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0.9462321
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0.93151575
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0.9302119
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