We investigate the glider-eater interaction in a 2-dimensional reaction-diffusion cellular automaton, the Adamatzky-Wuensche Spiral Rule. We present the complete state transition table of such interactions, with which one can build the extended glider-eater machine composed of multiple instances of gliders and eaters to compute in specific problems. We demonstrate the implementation of asynchronous counters with the extended glider-eater machine. Since the counter can be understood as a part of the Minsky register machine with only the INC (increment) function implemented, we envisage that the extended glider-eater machine could be essential if one intends to build a complete Minsky register machine in the Spiral Rule and to prove the rule is Turing-universal. © Springer-Verlag Berlin Heidelberg 2010.
CITATION STYLE
Zhang, L. (2010). The extended glider-eater machine in the spiral rule. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6079 LNCS, pp. 175–186). https://doi.org/10.1007/978-3-642-13523-1_19
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