A semigroup approach to automaticity (Q1407498)

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scientific article; zbMATH DE number 1982438
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A semigroup approach to automaticity
scientific article; zbMATH DE number 1982438

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    A semigroup approach to automaticity (English)
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    16 September 2003
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    The authors study a nice natural concept of ``automaticity'' based on semigroup actions. This generalizes essentially all classical notions such as \(k\)-automaticity and \(k\)-regularity. In particular, the classical properties of \(k\)-automatic sequences [\textit{A. Cobham}, Math. Syst. Theory 6, 164--192 (1972; Zbl 0253.02029)] still hold.
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    automatic sequences
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    finite automata
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    semigroup actions
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