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Entropy of twist interval maps
| Content Provider | Semantic Scholar |
|---|---|
| Author | Blokh, Alexander Misiurewicz, MichaĆ |
| Copyright Year | 1997 |
| Abstract | We investigate the recently introduced notion of rotation numbers for periodic orbits of interval maps. We identify twist orbits, that is those orbits that are the simplest ones with given rotation number. We estimate from below the topological entropy of a map having an orbit with given rotation number. Our estimates are sharp: there are unimodal maps where the equality holds. We also discuss what happens for maps with larger modality. In the Appendix we present a new approach to the problem of monotonicity of entropy in one-parameter families of unimodal maps. |
| Starting Page | 61 |
| Ending Page | 99 |
| Page Count | 39 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/BF02773795 |
| Volume Number | 102 |
| Alternate Webpage(s) | https://people.cas.uab.edu/~ablokh/ijm.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |