We use generalised Zeckendorf representations of natural numbers to investigate mixing properties of symbolic dynamical systems. The systems we consider consist of bi-infinite sequences associated with so-called random substitutions. We focus on random substitutions associated with the Fibonacci, tribonacci and metallic mean numbers and take advantage of their respective numeration schemes.
"Zeckendorf representations and mixing properties of sequences." Tsukuba J. Math. 44 (2) 251 - 269, December 2020. https://doi.org/10.21099/tkbjm/20204402251