The Poincaré-Birkhoff theorem for a class of degenerate planar Hamiltonian systems (Q1983639)
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scientific article; zbMATH DE number 7394113
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Poincaré-Birkhoff theorem for a class of degenerate planar Hamiltonian systems |
scientific article; zbMATH DE number 7394113 |
Statements
The Poincaré-Birkhoff theorem for a class of degenerate planar Hamiltonian systems (English)
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10 September 2021
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periodic predator-prey model
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Volterra type
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subharmonic coexistence states
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Poincaré-Birkhoff twist theorem
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degenerate models
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0.90130514
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0.89938617
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0.8987993
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0.89688736
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