The \(p\)–gen nature of \(M_0(V)\) (I)

Let \( V \) be a finite group (not elementary two) and \( p\geq 5 \) a prime.  The question as to when the nearring \( M_0(V) \) of all zero-fixing self-maps on \( V \) is generated by a unit of order \( p \) is difficult.  In this paper we show \( M_0(V) \) is so generated if and only if \( V \) do...

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Date:2018
Main Author: Scott, Stuart D.
Format: Article
Language:English
Published: Lugansk National Taras Shevchenko University 2018
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Online Access:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/746
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Journal Title:Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics
id oai:ojs.admjournal.luguniv.edu.ua:article-746
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spelling oai:ojs.admjournal.luguniv.edu.ua:article-7462018-04-26T00:55:03Z The \(p\)–gen nature of \(M_0(V)\) (I) Scott, Stuart D. nearring, unit, cycles (\(p\)-cycles), fixed–point–free, \(p\)–gen 16Y30 Let \( V \) be a finite group (not elementary two) and \( p\geq 5 \) a prime.  The question as to when the nearring \( M_0(V) \) of all zero-fixing self-maps on \( V \) is generated by a unit of order \( p \) is difficult.  In this paper we show \( M_0(V) \) is so generated if and only if \( V \) does not belong to one of three finite disjoint families \( {\cal D}^\#(1,p) \) (=\( {\cal D}(1,p)\cup\{\{0\}\}) \), \( {\cal D}(2,p) \) and \( {\cal D}(3,p) \) of groups, where \( {\cal D}(n,p) \) are those groups \( G \) (not elementary two) with \( |G|\leq np \) and \( \delta(G)>(n-1)p \) (see [1] or §.1 for the definition of \(\delta(G) \)). Lugansk National Taras Shevchenko University 2018-04-26 Article Article Peer-reviewed Article application/pdf https://admjournal.luguniv.edu.ua/index.php/adm/article/view/746 Algebra and Discrete Mathematics; Vol 15, No 2 (2013) 2415-721X 1726-3255 en https://admjournal.luguniv.edu.ua/index.php/adm/article/view/746/276 Copyright (c) 2018 Algebra and Discrete Mathematics
institution Algebra and Discrete Mathematics
baseUrl_str
datestamp_date 2018-04-26T00:55:03Z
collection OJS
language English
topic nearring
unit
cycles (\(p\)-cycles)
fixed–point–free
\(p\)–gen
16Y30
spellingShingle nearring
unit
cycles (\(p\)-cycles)
fixed–point–free
\(p\)–gen
16Y30
Scott, Stuart D.
The \(p\)–gen nature of \(M_0(V)\) (I)
topic_facet nearring
unit
cycles (\(p\)-cycles)
fixed–point–free
\(p\)–gen
16Y30
format Article
author Scott, Stuart D.
author_facet Scott, Stuart D.
author_sort Scott, Stuart D.
title The \(p\)–gen nature of \(M_0(V)\) (I)
title_short The \(p\)–gen nature of \(M_0(V)\) (I)
title_full The \(p\)–gen nature of \(M_0(V)\) (I)
title_fullStr The \(p\)–gen nature of \(M_0(V)\) (I)
title_full_unstemmed The \(p\)–gen nature of \(M_0(V)\) (I)
title_sort \(p\)–gen nature of \(m_0(v)\) (i)
description Let \( V \) be a finite group (not elementary two) and \( p\geq 5 \) a prime.  The question as to when the nearring \( M_0(V) \) of all zero-fixing self-maps on \( V \) is generated by a unit of order \( p \) is difficult.  In this paper we show \( M_0(V) \) is so generated if and only if \( V \) does not belong to one of three finite disjoint families \( {\cal D}^\#(1,p) \) (=\( {\cal D}(1,p)\cup\{\{0\}\}) \), \( {\cal D}(2,p) \) and \( {\cal D}(3,p) \) of groups, where \( {\cal D}(n,p) \) are those groups \( G \) (not elementary two) with \( |G|\leq np \) and \( \delta(G)>(n-1)p \) (see [1] or §.1 for the definition of \(\delta(G) \)).
publisher Lugansk National Taras Shevchenko University
publishDate 2018
url https://admjournal.luguniv.edu.ua/index.php/adm/article/view/746
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