Kolakoski-(3, 1) Is a (Deformed) Model Set
Canadian mathematical bulletin, Tome 47 (2004) no. 2, pp. 168-190
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Unlike the (classical) Kolakoski sequence on the alphabet {1, 2}, its analogue on {1, 3} can be related to a primitive substitution rule. Using this connection, we prove that the corresponding bi-infinite fixed point is a regular generic model set and thus has a pure point diffraction spectrum. The Kolakoski-(3, 1) sequence is then obtained as a deformation, without losing the pure point diffraction property.
Sing, Bernd. Kolakoski-(3, 1) Is a (Deformed) Model Set. Canadian mathematical bulletin, Tome 47 (2004) no. 2, pp. 168-190. doi: 10.4153/CMB-2004-018-6
@article{10_4153_CMB_2004_018_6,
author = {Sing, Bernd},
title = {Kolakoski-(3, 1) {Is} a {(Deformed)} {Model} {Set}},
journal = {Canadian mathematical bulletin},
pages = {168--190},
year = {2004},
volume = {47},
number = {2},
doi = {10.4153/CMB-2004-018-6},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2004-018-6/}
}
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