Pierre Arnoux ; Valerie Berthe ; Hiromi Ei ; Shunji Ito
-
Tilings, Quasicrystals, Discrete Planes, Generalized Substitutions, and Multidimensional Continued Fractions
The aim of this paper is to give an overview of recent results about tilings, discrete approximations of lines and planes, and Markov partitions for toral automorphisms.The main tool is a generalization of the notion of substitution. The simplest examples which correspond to algebraic parameters, are related to the iteration of one substitution, but we show that it is possible to treat arbitrary irrationalexamples by using multidimensional continued fractions.We give some non-trivial applications to Diophantine approximation, numeration systems and tilings, and we expose the main unsolved questions.
Xavier Provençal;Laurent Vuillon, 2014, Discrete segments ofZ3constructed by synchronization of words, Discrete Applied Mathematics, 183, pp. 102-117, 10.1016/j.dam.2014.03.010.
V. V. Krasil’shchikov;A. V. Shutov, 2012, Distribution of points of one-dimensional quasilattices with respect to a variable module, Russian Mathematics, 56, 3, pp. 14-19, 10.3103/s1066369x12030036.
Jean-Pierre Gazeau;Jean-Louis Verger-Gaugry, 2004, Geometric study of the beta-integers for a Perron number and mathematical quasicrystals, Journal de Théorie des Nombres de Bordeaux, 16, 1, pp. 125-149, 10.5802/jtnb.437, https://doi.org/10.5802/jtnb.437.
Tan Bo;Wen Zhixiong;Zhang Yiping, 2003, The structure of invertible substitutions on a three-letter alphabet, Analysis in Theory and Applications, 19, 4, pp. 365-382, 10.1007/bf02835535.