Toeplitz subshift whose automorphism group is not finitely generated

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dc.contributor.authorVille Salo
dc.contributor.organizationfi=matematiikka|en=Mathematics|
dc.contributor.organization-code1.2.246.10.2458963.20.41687507875
dc.converis.publication-id18189590
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/18189590
dc.date.accessioned2022-10-27T12:08:48Z
dc.date.available2022-10-27T12:08:48Z
dc.description.abstract<p>We compute an explicit representation of the (topological) automorphism group or a particular Toeplitz subshift. The automorphism group is a (non-finitely generated) subgroup of rational numbers under addition and the shift map corresponds to the rational number 1. The group is the additive subgroup of the rational numbers generated by the powers of 5/2.<br /></p>
dc.format.pagerange53
dc.format.pagerange76
dc.identifier.eissn1730-6302
dc.identifier.jour-issn0010-1354
dc.identifier.olddbid173495
dc.identifier.oldhandle10024/156589
dc.identifier.urihttps://www.utupub.fi/handle/11111/32132
dc.identifier.urlhttps://www.impan.pl/pl/wydawnictwa/czasopisma-i-serie-wydawnicze/colloquium-mathematicum/all/146/1/91662/toeplitz-subshift-whose-automorphism-group-is-not-finitely-generated
dc.identifier.urnURN:NBN:fi-fe2021042716179
dc.language.isoen
dc.okm.affiliatedauthorSalo, Ville
dc.okm.discipline111 Mathematicsen_GB
dc.okm.discipline111 Matematiikkafi_FI
dc.okm.internationalcopublicationnot an international co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherInstytut Matematyczny PAN
dc.publisher.countryPolanden_GB
dc.publisher.countryPuolafi_FI
dc.publisher.country-codePL
dc.publisher.placepl. Grunwaldzki 2/4, 50-384 Wrocław
dc.relation.articlenumber5
dc.relation.doi10.4064/cm6463-2-2016
dc.relation.ispartofjournalColloquium Mathematicum
dc.relation.issue1
dc.relation.volume146
dc.source.identifierhttps://www.utupub.fi/handle/10024/156589
dc.titleToeplitz subshift whose automorphism group is not finitely generated
dc.year.issued2017

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