Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers

Let \(\mu\in (0,1)\) be a given parameter, \(\nu\equiv 1-\mu\). We consider \(\Delta^{\mu}\)-representation of numbers \(x=\Delta^{\mu}_{a_1a_2\ldots a_n\ldots}\) belonging to \((0,1]\) based on their expansion in alternating series or finite sum in the form:\[x=\sum_n(B_{n}-{B'_n})\equiv \Delt...

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Дата:2016
Автори: Isaieva, Tetiana M., Pratsiovytyi, Mykola V.
Формат: Стаття
Мова:English
Опубліковано: Lugansk National Taras Shevchenko University 2016
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Онлайн доступ:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/202
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Назва журналу:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics
id oai:ojs.admjournal.luguniv.edu.ua:article-202
record_format ojs
spelling oai:ojs.admjournal.luguniv.edu.ua:article-2022016-11-15T13:03:03Z Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers Isaieva, Tetiana M. Pratsiovytyi, Mykola V. \(\Delta^{\mu}\)-representation, cylinder, tail set, function preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers, continuous transformation of \((0,1]\) preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers 11H71, 26A46, 93B17 Let \(\mu\in (0,1)\) be a given parameter, \(\nu\equiv 1-\mu\). We consider \(\Delta^{\mu}\)-representation of numbers \(x=\Delta^{\mu}_{a_1a_2\ldots a_n\ldots}\) belonging to \((0,1]\) based on their expansion in alternating series or finite sum in the form:\[x=\sum_n(B_{n}-{B'_n})\equiv \Delta^{\mu}_{a_1a_2\ldots a_n\ldots},\]where\(B_n=\nu^{a_1+a_3+\ldots+a_{2n-1}-1}{\mu}^{a_2+a_4+\ldots+a_{2n-2}},\)\({B^{\prime}_n}=\nu^{a_1+a_3+\ldots+a_{2n-1}-1}{\mu}^{a_2+a_4+\ldots+a_{2n}},\) \(a_i\!\in\! \mathbb{N}\).This representation has an infinite alphabet \(\{1,2,\ldots\}\), zero redundancy and \(N\)-self-similar geometry.In the paper, classes of continuous strictly increasing functions preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers are constructed. Using these functions we construct also continuous transformations of \((0,1]\). We prove that the set of all such transformations is infinite and forms non-commutative group together with an composition operation. Lugansk National Taras Shevchenko University 2016-11-15 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/202 Algebra and Discrete Mathematics; Vol 22, No 1 (2016) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/202/pdf Copyright (c) 2016 Algebra and Discrete Mathematics
institution Algebra and Discrete Mathematics
collection OJS
language English
topic \(\Delta^{\mu}\)-representation
cylinder
tail set
function preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
continuous transformation of \((0,1]\) preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
11H71
26A46
93B17
spellingShingle \(\Delta^{\mu}\)-representation
cylinder
tail set
function preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
continuous transformation of \((0,1]\) preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
11H71
26A46
93B17
Isaieva, Tetiana M.
Pratsiovytyi, Mykola V.
Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
topic_facet \(\Delta^{\mu}\)-representation
cylinder
tail set
function preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
continuous transformation of \((0,1]\) preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers
11H71
26A46
93B17
format Article
author Isaieva, Tetiana M.
Pratsiovytyi, Mykola V.
author_facet Isaieva, Tetiana M.
Pratsiovytyi, Mykola V.
author_sort Isaieva, Tetiana M.
title Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
title_short Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
title_full Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
title_fullStr Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
title_full_unstemmed Transformations of \((0,1]\) preserving tails of \(\Delta^{\mu}\)-representation of numbers
title_sort transformations of \((0,1]\) preserving tails of \(\delta^{\mu}\)-representation of numbers
description Let \(\mu\in (0,1)\) be a given parameter, \(\nu\equiv 1-\mu\). We consider \(\Delta^{\mu}\)-representation of numbers \(x=\Delta^{\mu}_{a_1a_2\ldots a_n\ldots}\) belonging to \((0,1]\) based on their expansion in alternating series or finite sum in the form:\[x=\sum_n(B_{n}-{B'_n})\equiv \Delta^{\mu}_{a_1a_2\ldots a_n\ldots},\]where\(B_n=\nu^{a_1+a_3+\ldots+a_{2n-1}-1}{\mu}^{a_2+a_4+\ldots+a_{2n-2}},\)\({B^{\prime}_n}=\nu^{a_1+a_3+\ldots+a_{2n-1}-1}{\mu}^{a_2+a_4+\ldots+a_{2n}},\) \(a_i\!\in\! \mathbb{N}\).This representation has an infinite alphabet \(\{1,2,\ldots\}\), zero redundancy and \(N\)-self-similar geometry.In the paper, classes of continuous strictly increasing functions preserving ``tails'' of \(\Delta^{\mu}\)-representation of numbers are constructed. Using these functions we construct also continuous transformations of \((0,1]\). We prove that the set of all such transformations is infinite and forms non-commutative group together with an composition operation.
publisher Lugansk National Taras Shevchenko University
publishDate 2016
url https://admjournal.luguniv.edu.ua/index.php/adm/article/view/202
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