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2014 Second International Symposium on Computing and Networking (CANDAR) (2014)
Shizuoka, Japan
Dec. 10, 2014 to Dec. 12, 2014
ISBN: 978-1-4799-4152-0
pp: 11-18
ABSTRACT
In this paper, we improve previous results giving the construction of a weakly universal cellular automaton on the heptagrid. Here we obtain such a cellular automaton with three states only. Our cellular automaton makes use of the railway circuit model to which we give here several important changes.
INDEX TERMS
Automata, Rail transportation, Switches, Computational modeling, Registers, Tracking, Standards
CITATION

M. Margenstern, "A Weakly Universal Cellular Automaton on the Heptagrid with Three States," 2014 Second International Symposium on Computing and Networking (CANDAR), Shizuoka, Japan, 2014, pp. 11-18.
doi:10.1109/CANDAR.2014.52
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