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Coarse-graining invariant orbits of one-dimensional Z(p)-linear cellular automata
被引:8
|作者:
Barbe, AM
机构:
来源:
关键词:
D O I:
10.1142/S0218127496001478
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This paper studies the properties of state-time evolution patterns of one-dimensional linear cellular automata over the field Z(p) (p prime) which are invariant under certain coarse-graining operations. A procedure is developed for finding all solutions to this invariance problem. The resulting patterns display a complexity which may range from periodic over self-similar, quasi-periodic, quasi-randomlike towards randomlike. Conditions for the existence of periodic solutions are derived.
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页码:2237 / 2297
页数:61
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