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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
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English
Asymptotical behavior for a predator-prey system with diffusion and time delay in a polluted environment
scientific article; zbMATH DE number 5519196

    Statements

    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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