On τ-Closed Formations of n-Ary Group

We prove that if G is a nonsingle-element n-ary finite group that belongs to a τ-closed formation \(\mathfrak{F}\) , then \(G/{\text{soc(}}G{\text{)}} \in \Phi _\tau (\mathfrak{F})\) , where \(\Phi _\tau (\mathfrak{F})\) is the intersection of all maximal τ-closed subformations of the τ-cl...

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Date:2001
Main Authors: Al-Dababseh, Avni Faez, Аль-Дабабсех, Авни Файез
Format: Article
Language:Russian
English
Published: Institute of Mathematics, NAS of Ukraine 2001
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/4226
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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author Al-Dababseh, Avni Faez
Аль-Дабабсех, Авни Файез
Аль-Дабабсех, Авни Файез
author_facet Al-Dababseh, Avni Faez
Аль-Дабабсех, Авни Файез
Аль-Дабабсех, Авни Файез
author_sort Al-Dababseh, Avni Faez
baseUrl_str https://umj.imath.kiev.ua/index.php/umj/oai
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datestamp_date 2020-03-18T20:25:00Z
description We prove that if G is a nonsingle-element n-ary finite group that belongs to a τ-closed formation \(\mathfrak{F}\) , then \(G/{\text{soc(}}G{\text{)}} \in \Phi _\tau (\mathfrak{F})\) , where \(\Phi _\tau (\mathfrak{F})\) is the intersection of all maximal τ-closed subformations of the τ-closed formation of n-ary groups \(\mathfrak{F}\) .
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spelling umjimathkievua-article-42262020-03-18T20:25:00Z On τ-Closed Formations of n-Ary Group О τ-замкнутых формациях n-арных групп Al-Dababseh, Avni Faez Аль-Дабабсех, Авни Файез Аль-Дабабсех, Авни Файез We prove that if G is a nonsingle-element n-ary finite group that belongs to a τ-closed formation \(\mathfrak{F}\) , then \(G/{\text{soc(}}G{\text{)}} \in \Phi _\tau (\mathfrak{F})\) , where \(\Phi _\tau (\mathfrak{F})\) is the intersection of all maximal τ-closed subformations of the τ-closed formation of n-ary groups \(\mathfrak{F}\) . Доведено, що якщо $G$ — неодноелементна $n$-арна скінченна група, яка належить $τ$-замкненій формації $\mathfrak{F}$, то $G/{\text{soc(}}G{\text{)}} \in \Phi _\tau (\mathfrak{F})$, де $\Phi _\tau (\mathfrak{F})$— перетин всіх максимальних $τ$-замкнених підформадій $τ$-замкненої формації $n$-арних груп $\mathfrak{F}$. Institute of Mathematics, NAS of Ukraine 2001-01-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/4226 Ukrains’kyi Matematychnyi Zhurnal; Vol. 53 No. 1 (2001); 113-116 Український математичний журнал; Том 53 № 1 (2001); 113-116 1027-3190 rus en https://umj.imath.kiev.ua/index.php/umj/article/view/4226/5156 https://umj.imath.kiev.ua/index.php/umj/article/view/4226/5157 Copyright (c) 2001 Al-Dababseh Avni Faez
spellingShingle Al-Dababseh, Avni Faez
Аль-Дабабсех, Авни Файез
Аль-Дабабсех, Авни Файез
On τ-Closed Formations of n-Ary Group
title On τ-Closed Formations of n-Ary Group
title_alt О τ-замкнутых формациях n-арных групп
title_full On τ-Closed Formations of n-Ary Group
title_fullStr On τ-Closed Formations of n-Ary Group
title_full_unstemmed On τ-Closed Formations of n-Ary Group
title_short On τ-Closed Formations of n-Ary Group
title_sort on τ-closed formations of n-ary group
url https://umj.imath.kiev.ua/index.php/umj/article/view/4226
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