arXiv · 0812.2408
Outer-totalistic cellular automata on graphs
Abstract
We present an intuitive formalism for implementing cellular automata on arbitrary topologies. By that means, we identify a symmetry operation in the class of elementary cellular automata. Moreover, we determine the subset of topologically sensitive elementary cellular automata and find that the overall number of complex patterns decreases under increasing neighborhood size in regular graphs. As exemplary applications, we apply the formalism to complex networks and compare the potential of scale-free graphs and metabolic networks to generate complex dynamics.
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Carsten Marr, Marc-Thorsten Huett. 2008-12-12. Outer-totalistic cellular automata on graphs. https://doi.org/10.1016/j.physleta.2008.12.013
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