Two positive periodic solutions for a neutral delay model of single-species population growth with harvesting (Q714276)
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scientific article; zbMATH DE number 6096240
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two positive periodic solutions for a neutral delay model of single-species population growth with harvesting |
scientific article; zbMATH DE number 6096240 |
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Two positive periodic solutions for a neutral delay model of single-species population growth with harvesting (English)
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19 October 2012
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Summary: By using coincidence degree theory for \(k\)-set-contractive mapping, this paper establishes a new criterion for the existence of at least two positive periodic solutions for a neutral delay model of single-species population growth with harvesting. An example is given to illustrate the effectiveness of the result.
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coincidence degree theory
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\(k\)-set-contractive mapping
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0.9513372
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0.9347012
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0.9315257
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0.9146198
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0.9122099
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