Abstract
We show that all periods of periodic points forced by a pattern for interval maps are preserved for high-dimensional maps if the multidimensional perturbation is small. We also show that if an interval map has a fixed point associated with a homoclinic-like orbit then any small multidimensional perturbation has periodic points of all periods.
Original language | English |
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Pages (from-to) | 241-251 |
Number of pages | 11 |
Journal | Fundamenta Mathematicae |
Volume | 206 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jan 2009 |
Keywords
- Covering relations
- Forcing relations
- Multidimensional perturbation
- Patterns