Weakly P-small not P-small subsets in Abelian groups

Answering a question of D. Dikranjan and I. Protasov we prove that each infinite Abelian group contains a weakly P-small subset that is not P-small.

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Datum:2018
Hauptverfasser: Banakh, T., Lyaskovska, N.
Format: Artikel
Sprache:English
Veröffentlicht: Lugansk National Taras Shevchenko University 2018
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Online Zugang:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/895
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Назва журналу:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics
id admjournalluguniveduua-article-895
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spelling admjournalluguniveduua-article-8952018-03-21T07:07:28Z Weakly P-small not P-small subsets in Abelian groups Banakh, T. Lyaskovska, N. group, P-small sets 20K99, 05D05 Answering a question of D. Dikranjan and I. Protasov we prove that each infinite Abelian group contains a weakly P-small subset that is not P-small. Lugansk National Taras Shevchenko University 2018-03-21 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/895 Algebra and Discrete Mathematics; Vol 5, No 3 (2006) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/895/424 Copyright (c) 2018 Algebra and Discrete Mathematics
institution Algebra and Discrete Mathematics
baseUrl_str
datestamp_date 2018-03-21T07:07:28Z
collection OJS
language English
topic group
P-small sets
20K99
05D05
spellingShingle group
P-small sets
20K99
05D05
Banakh, T.
Lyaskovska, N.
Weakly P-small not P-small subsets in Abelian groups
topic_facet group
P-small sets
20K99
05D05
format Article
author Banakh, T.
Lyaskovska, N.
author_facet Banakh, T.
Lyaskovska, N.
author_sort Banakh, T.
title Weakly P-small not P-small subsets in Abelian groups
title_short Weakly P-small not P-small subsets in Abelian groups
title_full Weakly P-small not P-small subsets in Abelian groups
title_fullStr Weakly P-small not P-small subsets in Abelian groups
title_full_unstemmed Weakly P-small not P-small subsets in Abelian groups
title_sort weakly p-small not p-small subsets in abelian groups
description Answering a question of D. Dikranjan and I. Protasov we prove that each infinite Abelian group contains a weakly P-small subset that is not P-small.
publisher Lugansk National Taras Shevchenko University
publishDate 2018
url https://admjournal.luguniv.edu.ua/index.php/adm/article/view/895
work_keys_str_mv AT banakht weaklypsmallnotpsmallsubsetsinabeliangroups
AT lyaskovskan weaklypsmallnotpsmallsubsetsinabeliangroups
first_indexed 2025-12-02T15:37:28Z
last_indexed 2025-12-02T15:37:28Z
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