Fourteen limit cycles in a cubic Hamiltonian system with nine-order perturbed term. (Q1419074)
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scientific article; zbMATH DE number 2026975
| Language | Label | Description | Also known as |
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| English | Fourteen limit cycles in a cubic Hamiltonian system with nine-order perturbed term. |
scientific article; zbMATH DE number 2026975 |
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Fourteen limit cycles in a cubic Hamiltonian system with nine-order perturbed term. (English)
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14 January 2004
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The authors study perturbed cubic Hamiltonian systems. In particular, using the detection function method, they show that such a nine-order perturbed system can have fourteen limit cycles. The position of these fourteen limit cycles are given by numerical exploration.
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perturbed cubic Hamiltonian system
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limit cycle
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