Realtime subshifts (Q1566732)

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scientific article; zbMATH DE number 1454567
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Realtime subshifts
scientific article; zbMATH DE number 1454567

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    Realtime subshifts (English)
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    4 June 2000
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    We generalize the class of sofic subshifts, which correspond to regular languages, to subshifts accepted by either nondeterministic or deterministic Turing machines in real time. We show that every substitutive system can be accepted by a deterministic Turing machine in real time.
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    Turing machine
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    Subshift
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    Substitution
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