ON SEMILOCAL RINGS

Authors
CAMPS R DICKS W
Citation
R. Camps et W. Dicks, ON SEMILOCAL RINGS, Israel Journal of Mathematics, 81(1-2), 1993, pp. 203-211
Citations number
15
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Israel Journal of Mathematics → ACNP
ISSN journal
00212172
Volume
81
Issue
1-2
Year of publication
1993
Pages
203 - 211
Database
ISI
SICI code
0021-2172(1993)81:1-2<203:OSR>2.0.ZU;2-1
Abstract
We give several characterizations of semilocal rings and deduce that r ationally closed subrings of semisimple artinian rings are semilocal, that artinian modules have, semilocal endomorphism rings, nd that arti nian modules cancel from direct sums.