Linear Cellular Automata and de Bruijn Automata

نویسنده

  • Klaus Sutner
چکیده

Linear cellular automata have a canonical representation in terms of labeled de Bruijn graphs. We will show that these graphs, construed as semiau-tomata, provide a natural setting for the study of cellular automata. For example, we give a simple algorithm to determine reversibility and surjectivity of the global maps. We also comment on Wolfram's question about the growth rates of the minimal nite state machines associated with iterates of a cellular automaton.

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تاریخ انتشار 2007