Publications des scientifiques de l'IRD

Mangiarotti Sylvain, Letellier C. (2015). Topological analysis for designing a suspension of the Hénon map. Physics Letters A, 379 (47-48), p. 3069-3074. ISSN 0375-9601.

Titre du document
Topological analysis for designing a suspension of the Hénon map
Année de publication
2015
Type de document
Article référencé dans le Web of Science WOS:000365052800010
Auteurs
Mangiarotti Sylvain, Letellier C.
Source
Physics Letters A, 2015, 379 (47-48), p. 3069-3074 ISSN 0375-9601
A suspension of a map consists of the flow for which the Poincare section is that map. Designing a suspension of a given map remains a non-trivial task in general. The case of suspending the flenon map is here considered. Depending on the parameter values, the Henon map is orientation preserving or reversing; it is here shown that while a tridimensional suspension can be obtained in the former case, a four-dimensional flow is required to suspend the latter. A topological characterization of the three-dimensional suspension proposed by Starrett and Nicholas for the orientation preserving area is performed. A template is proposed for the four-dimensional case, for which the governing equations remain to be obtained.
Plan de classement
Sciences fondamentales / Techniques d'analyse et de recherche [020]
Localisation
Fonds IRD [F B010065501]
Identifiant IRD
fdi:010065501
Contact