Unit 1-stable range for ideals

We investigate necessary and sufficient conditions under which a ring satisfies unit 1-stable range for an ideal. As an application, we prove that R satisfies unit 1-stable range for I if and only if QM2(R) satisfies unit 1-stable range for QM2(I).

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Bibliographic Details
Main Authors: Huanyin Chen, Miaosen Chen
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S0161171204402361
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author Huanyin Chen
Miaosen Chen
author_facet Huanyin Chen
Miaosen Chen
author_sort Huanyin Chen
collection DOAJ
description We investigate necessary and sufficient conditions under which a ring satisfies unit 1-stable range for an ideal. As an application, we prove that R satisfies unit 1-stable range for I if and only if QM2(R) satisfies unit 1-stable range for QM2(I).
format Article
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institution Kabale University
issn 0161-1712
1687-0425
language English
publishDate 2004-01-01
publisher Wiley
record_format Article
series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-1e0ea977d3d4451d97348ca18877ce052025-02-03T05:50:20ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252004-01-012004462477248210.1155/S0161171204402361Unit 1-stable range for idealsHuanyin Chen0Miaosen Chen1Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, ChinaDepartment of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, ChinaWe investigate necessary and sufficient conditions under which a ring satisfies unit 1-stable range for an ideal. As an application, we prove that R satisfies unit 1-stable range for I if and only if QM2(R) satisfies unit 1-stable range for QM2(I).http://dx.doi.org/10.1155/S0161171204402361
spellingShingle Huanyin Chen
Miaosen Chen
Unit 1-stable range for ideals
International Journal of Mathematics and Mathematical Sciences
title Unit 1-stable range for ideals
title_full Unit 1-stable range for ideals
title_fullStr Unit 1-stable range for ideals
title_full_unstemmed Unit 1-stable range for ideals
title_short Unit 1-stable range for ideals
title_sort unit 1 stable range for ideals
url http://dx.doi.org/10.1155/S0161171204402361
work_keys_str_mv AT huanyinchen unit1stablerangeforideals
AT miaosenchen unit1stablerangeforideals