Periodic perturbations of an isochronous center.
type: Item
instance of: scholarly article
title: Periodic perturbations of an isochronous center.
zbMATH Open document ID: 1043.34049
DOI: 10.1007/BF02969334
author: Rafael Ortega
published in: Qualitative Theory of Dynamical Systems
publication date: 2003-12-09T00:00:00Z
review text: The author discusses the possibility of producing resonance in a nonlinear isochronous center. In some cases it is shown than one can find periodic forcings (with the same period of the center) such that the solutions of the perturbed equation are unbounded.
Mathematics Subject Classification ID: 34C99
zbMATH DE Number: 2015875
zbMATH Keywords: resonance
zbMATH Keywords: unbounded solution
zbMATH Keywords: periodic forcing
reviewed by: Valery A. Gaiko
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 2015875