The phase portrait of all polynomial Liénard isochronous centers
We prove that there is a unique topologically equivalent phase portrait for all Liénard polynomial differential systems of arbitrary degree having an isochronous center.
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:299753 |
| Acceso en línea: | https://ddd.uab.cat/record/299753 https://dx.doi.org/urn:doi:10.1016/j.chaos.2024.114500 |
| Access Level: | acceso abierto |
| Palabra clave: | Liénard equations Isochronous centers Phase portrait |
| Sumario: | We prove that there is a unique topologically equivalent phase portrait for all Liénard polynomial differential systems of arbitrary degree having an isochronous center. |
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