Phase Portraits of Families VII and VIII of the Quadratic Systems
The quadratic polynomial differential systems in a plane are the easiest nonlinear differential systems. They have been studied intensively due to their nonlinearity and the large number of applications. These systems can be classified into ten classes. Here, we provide all topologically different p...
| Autores: | , |
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| Formato: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Recursos: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:282731 |
| Acesso em linha: | https://ddd.uab.cat/record/282731 https://dx.doi.org/urn:doi:10.3390/axioms12080756 |
| Access Level: | acceso abierto |
| Palavra-chave: | Quadratic vector fields Quadratic systems Phase portraits |
| Resumo: | The quadratic polynomial differential systems in a plane are the easiest nonlinear differential systems. They have been studied intensively due to their nonlinearity and the large number of applications. These systems can be classified into ten classes. Here, we provide all topologically different phase portraits in the Poincaré disc of two of these classes. |
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