Regularity of aperiodic minimal subshifts
Regularity of aperiodic minimal subshifts
复制标题
非周期性最小子移的规律性
DOI:
10.1007/s13373-017-0102-0
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发表时间:
2018
影响因子:
1.2
通讯作者:
M. Steffens
中科院分区:
文献类型:
--
作者:
F. Dreher;M. Kesseböhmer;A. Mosbach;T. Samuel;M. Steffens
At the turn of this century Durand, and Lagarias and Pleasants established that key features of minimal subshifts (and their higher-dimensional analogues) to be studied are linearly repetitive, repulsive and power free. Since then, generalisations and extensions of these features, namely-repetitive,-repulsive and-finite (), have been introduced and studied. We establish the equivalence of-repulsive and-finite for general subshifts over finite alphabets. Further, we studied a family of aperiodic minimal subshifts stemming from Grigorchuk’s infinite 2-groupG. In particular, we show that these subshifts provide examples that demonstrate-repulsive (and hence-finite) is not equivalent to-repetitive, for. We also give necessary and sufficient conditions for these subshifts to be-repetitive, and-repulsive (and hence-finite). Moreover, we obtain an explicit formula for their complexity functions from which we deduce that they are uniquely ergodic.
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影响因子:
4.5
作者:
M. Baake;R. Moody
通讯作者:
R. Moody
DOI:
10.1016/j.disc.2013.08.026
发表时间:
2011
期刊:
Discret. Math.
影响因子:
--
作者:
Johannes Kellendonk;Daniel Lenz;J. Savinien
通讯作者:
J. Savinien
影响因子:
1.7
作者:
G. A. Hedlund
通讯作者:
G. A. Hedlund
DOI:
10.1007/bf01158402
发表时间:
1985
期刊:
Mathematical notes of the Academy of Sciences of the USSR
影响因子:
--
作者:
I. Lysenok
通讯作者:
I. Lysenok
DOI:
10.4153/cmb-2002-058-0
发表时间:
2001
期刊:
Canadian Mathematical Bulletin
影响因子:
--
作者:
J. Lagarias;P. Pleasants
通讯作者:
P. Pleasants