Semicocycle discontinuities for substitutions and reverse-reading automata
نویسندگان
چکیده
In this article we define the semigroup associated to a primitive substitution. We use it construct minimal automaton which generates substitution sequence u in reverse reading. show, case where has coincidence, that completely describes semicocycle discontinuities of u.
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ژورنال
عنوان ژورنال: Indagationes Mathematicae
سال: 2023
ISSN: ['0019-3577', '1872-6100']
DOI: https://doi.org/10.1016/j.indag.2023.05.003