Estimation of the order-parameter exponent of critical cellular automata using the enhanced coherent anomaly method.
نویسنده
چکیده
The stochastic cellular automaton of Rule 18 defined by Wolfram [Rev. Mod. Phys. 55, 601 (1983)] has been investigated by the enhanced coherent anomaly method. Reliable estimate was found for the β critical exponent, based on moderate sized (n ≤ 7) clusters.
منابع مشابه
A ug 1 99 5 Crossover of a nonequilibrium system studied by coherent anomaly method
In the stochastic cellular automaton of rule 18 defined by S. Wolfram [Rev. Mod. Phys. 55, 601 (1983)] the crossover of the critical behaviour induced by nonlocal site exchange was investigated using the coherent anomaly method. The continuous variation of the critical β exponent was confirmed. 64.60.Fr, 05.40.+j Typeset using REVTEX
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عنوان ژورنال:
- Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
دوره 51 6 شماره
صفحات -
تاریخ انتشار 1995