Open AccessUnit 1‐stable range for ideals
Author(s) -
Huanyin Chen,
Miaosen Chen
Publication year - 2004
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/s0161171204402361
Subject(s) - unit (ring theory) , mathematics , range (aeronautics) , ideal (ethics) , ring (chemistry) , pure mathematics , combinatorics , mathematics education , law , chemistry , materials science , organic chemistry , political science , composite material
We investigate necessary and sufficient conditionsunder which a ring satisfies unit 1-stable rangefor an ideal. As an application, we prove that Rsatisfies unit 1-stable range for I if and onlyif QM2(R) satisfies unit 1-stable range forQM2(I)
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