| Revue: | Boletim da Sociedade Paranaense de Matematica |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000395876 |
| ISSN: | 0037-8712 |
| Autores: | Edoh, Kossi D1 Lorenz, Jens2 |
| Instituciones: | 1North Carolina Agricultural and Technical State University, Department of Mathematics, Greensboro, Carolina del Norte. Estados Unidos de América 2University of New Mexico, Department of Mathematics and Statistics, Albuquerque, Nuevo México. Estados Unidos de América |
| Año: | 2006 |
| Volumen: | 24 |
| Número: | 1-2 |
| Paginación: | 89–98-89–98 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | In [3] we have addressed computational issues related to Lyapunov– type numbers for invariant curves of planar maps. These numbers are important for understanding persistence and breakdown of the invariant curves when the map is perturbed. The purpose of this paper is to apply the results of [3] to Poincar´e maps of systems of ODEs depending on a parameter and to address numerical issues involved |
| Disciplinas: | Matemáticas |
| Palabras clave: | Matemáticas aplicadas, Ecuaciones diferenciales, Ecuaciones diferenciales ordinarias, Sistemas dinámicos, Difeomorfismos, Oscilador van der Pol, Ecuaciones no lineales, Análisis numérico, Bifurcación |
| Keyword: | Mathematics, Applied mathematics, Differential equations, Ordinary differential equations, Dynamic systems, Diffeomorphisms, Van der Pol oscilator, Nonlinear equations, Numerical analysis, Bifurcation |
| Texte intégral: | Texto completo (Ver PDF) |
