Permanence for non-autonomous predator-prey systems (Q810242)
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scientific article; zbMATH DE number 4212519
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Permanence for non-autonomous predator-prey systems |
scientific article; zbMATH DE number 4212519 |
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Permanence for non-autonomous predator-prey systems (English)
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1991
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This paper concerns the question of permanence for general predator-prey models. The authors have shown that at least for two species models, a rather natural condition for permanence may be obtained. It is shown, by using an ``average'' Lyapunov function technique, that an average condition on the predator growth rate ensures that permanence holds.
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average Lyapunov function technique
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permanence
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predator-prey models
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