Séminaires : Séminaire de Systèmes Dynamiques

Equipe(s) : gd,
Responsables :H. Eliasson, B. Fayad, R. Krikorian, P. Le Calvez
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Salle : salle 15-25-502
Adresse :Campus Pierre et Marie Curie
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Orateur(s) Michael Benedicks - KTH Stockholm ,
Titre Coexistence phenomena for Hénon maps
Date21/06/2019
Horaire14:00 à 16:00
RésumeIn the standard Hénon family various coexistence phenomena can occur. In
particular there is a positive Lebesgue measure
set of parameters such that finitely many attractive periodic orbits and
a "strange attractor" coexist. We also get a new approach to the
Newhouse phenomenon of infinitely many coexisting attractive periodic
orbits. Also two strange attractors can coexist for maps with
parameters in the classical Hénon family. This is joint work with
Liviana Palmisano.
Sallesalle 15-25-502
AdresseCampus Pierre et Marie Curie
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