Non-typical points for β-shifts
Author
Summary, in English
We study sets of non-typical points under the map fβ↦βx mod 1 for non-integer β and extend our results from [Fund. Math. 209 (2010)] in several directions. In particular, we prove that sets of points whose forward orbit avoid certain Cantor sets, and the set of points for which ergodic averages diverge, have large intersection properties. We observe that the technical condition β>1.541 found in the above paper can be removed.
Department/s
- Mathematics (Faculty of Engineering)
- Dynamical systems
Publishing year
2013
Language
English
Pages
123-132
Publication/Series
Bulletin of the Polish Academy of Sciences: Mathematics
Volume
61
Issue
2
Links
Document type
Journal article
Publisher
Institute of Mathematics, Polish Academy of Sciences
Topic
- Mathematics
Status
Published
Research group
- Dynamical systems
ISBN/ISSN/Other
- ISSN: 0239-7269