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On real time and linear time cellular automata. (English) Zbl 0547.68050
Summary: The recognition power of one-way and two-way cellular automata under various time restrictions is compared. Generalized cellular automata (GCA) are introduced and it is shown that real time GCA are equivalent to 2n-time cellular automata. Various restricted classes of GCA are shown to be equivalent to GCA.

MSC:
68Q80 Cellular automata (computational aspects)
68Q45 Formal languages and automata
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References:
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