http://orcid.org/0000-0003-0397-7602
![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
Abstract
Interval maps constitute a very important class of discrete dynamical systems with a well developed theory. Our purpose in this paper is to study a particular class of interval maps for which the set of periods is a numerical semigroup.
Acknowledgements
The authors would like to thank the anonymous referee for her/his accurate reading and their suggestions.
Notes
No potential conflict of interest was reported by the authors.
Additional information
Funding
Research partially sponsored by national funds through the Fundação Nacional para a Cência e Tecnologia, Portugal-FCT [project number PEst-OE/MAT/UI0117/2014]; CIMA-UE.