| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4614983 | Journal of Mathematical Analysis and Applications | 2015 | 10 Pages |
Abstract
We give a sufficient condition for systems with symmetries to have periodic solutions with equal periods. We show that the main result can be applied both to Hamiltonian and to non-Hamiltonian systems. We apply the main results to produce planar centers with equal period functions.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Marco Sabatini,