Phase portraits of integrable quadratic systems with an invariant parabola and an invariant straight line
We classify the phase portraits of the quadratic polynomial differential systems having an invariant parabola, an invariant straight line, and a Darboux first integral produced by these two invariant curves.
| Autores: | , |
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| Formato: | artículo |
| Fecha de publicación: | 2019 |
| País: | España |
| Recursos: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:221370 |
| Acesso em linha: | https://ddd.uab.cat/record/221370 https://dx.doi.org/urn:doi:10.1016/j.crma.2018.12.008 |
| Access Level: | acceso abierto |
| Palavra-chave: | Quadratic system Phase portraits Invariant parabola Invariant straight line |
| Resumo: | We classify the phase portraits of the quadratic polynomial differential systems having an invariant parabola, an invariant straight line, and a Darboux first integral produced by these two invariant curves. |
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