Multiple periodic solutions of a nonautonomous plant-hare model (Q1722137)
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scientific article; zbMATH DE number 7021770
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| English | Multiple periodic solutions of a nonautonomous plant-hare model |
scientific article; zbMATH DE number 7021770 |
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Multiple periodic solutions of a nonautonomous plant-hare model (English)
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14 February 2019
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Summary: Based on Mawhin's coincidence degree theory, sufficient conditions are obtained for the existence of at least \textit{two} positive periodic solutions for a plant-hare model with toxin-determined functional response (nonmonotone). Some new technique is used in this paper, because standard arguments in the literature are not applicable.
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