On semilocal rings

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73 Citations (Scopus)


We give several characterizations of semilocal rings and deduce that rationally closed subrings of semisimple artinian rings are semilocal, that artinian modules have semilocal endomorphism rings, and that artinian modules cancel from direct sums. © 1993 Hebrew University.
Original languageEnglish
Pages (from-to)203-211
JournalIsrael Journal of Mathematics
Publication statusPublished - 1 Feb 1993

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