Asymptotical behavior for a predator-prey system with diffusion and time delay in a polluted environment (Q1002403)
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scientific article; zbMATH DE number 5519196
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Asymptotical behavior for a predator-prey system with diffusion and time delay in a polluted environment |
scientific article; zbMATH DE number 5519196 |
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Asymptotical behavior for a predator-prey system with diffusion and time delay in a polluted environment (English)
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26 February 2009
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The authors deal with a predator-prey model with diffusion and delay in a polluted environment. Sufficient conditions for the uniform persistence are obtained. They also show that the number of prey and predator population changes periodically under certain hypothesis.
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predator-prey model with diffusion and delay
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polluted environment
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persistence
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asymptotic behavior
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0.94866824
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0.94521224
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0.9317018
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0.9293182
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0.92300177
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0.9191303
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0.9135344
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0.9110874
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