Dia: Dimecres 13 de maig de 2026
Lloc: Aula T2 (segon pis), Facultat de Matemàtiques i Informàtica, UB.
A càrrec de: Amadeu Delshams, UPC
Títol: A method of reduction for invariant curves of quasiperiodically forced maps
Resum: The existence of translated curves for quasiperiodically forced maps is established, under very mild regularity hypotheses, for rotation numbers of constant type. Among the translated curves, the invariant curves are characterized as the solutions of a scalar bifurcation equation, from which their existence, stability as well as bifurcation can be easily described. This is a joint paper with Rafael Ortega: arXiv preprint
Last updated: Sun May 17 17:29:17 2026