- Tytuł:
- On a Family of Random Noble Means Substitutions
- Autorzy:
- Moll, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/1203223.pdf
- Data publikacji:
- 2014-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
45.30.+s
61.44.Br - Opis:
- In 1989, Godrèche and Luck introduced the concept of local mixtures of primitive substitution rules along the example of the well-known Fibonacci substitution and foreshadowed heuristic results on the topological entropy and the spectral type of the diffraction measure of associated point sets. In this contribution, we present a generalisation of this concept by regarding the so-called "noble means families", each consisting of finitely many primitive substitution rules that individually all define the same two-sided discrete dynamical hull. We report about results in the randomised case on topological entropy, ergodicity of the two-sided discrete hull, and the spectral type of the diffraction measure of related point sets.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 2; 539-542
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł