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STACS
2005
Springer

How Common Can Be Universality for Cellular Automata?

13 years 9 months ago
How Common Can Be Universality for Cellular Automata?
Abstract. We address the problem of the density of intrinsically universal cellular automata among cellular automata or a subclass of cellular automata. We show that captive cellular automata are almost all intrinsically universal. We show however that intrinsic universality is undecidable for captive cellular automata. Finally, we show that almost all cellular automata have no non-trivial sub-automaton.
Guillaume Theyssier
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Where STACS
Authors Guillaume Theyssier
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