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On structure of topological entropy for tree-shift of finite type.
- Source :
-
Journal of Differential Equations . Aug2021, Vol. 292, p325-353. 29p. - Publication Year :
- 2021
-
Abstract
- This paper deals with the topological entropy for hom Markov shifts T M on d -tree. If M is a reducible adjacency matrix with q irreducible components M 1 , ⋯ , M q , we show that h (T M) = max 1 ≤ i ≤ q h (T M i ) fails generally, and present a case study with full characterization in terms of the equality. Though that it is likely the sets { h (T M) : M is binary and irreducible } and { h (T X) : X is a one-sided shift } are not coincident, we show the two sets share the common closure. Despite the fact that such closure is proved to contain the interval [ d log 2 , ∞) , numerical experiments suggest its complement contain open intervals. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOPOLOGICAL entropy
*FINITE, The
Subjects
Details
- Language :
- English
- ISSN :
- 00220396
- Volume :
- 292
- Database :
- Academic Search Index
- Journal :
- Journal of Differential Equations
- Publication Type :
- Academic Journal
- Accession number :
- 150465283
- Full Text :
- https://doi.org/10.1016/j.jde.2021.05.016