Rationally complete semiprimary rings of index two
作者:
P. Jambor,
期刊:
Communications in Algebra
(Taylor Available online 1981)
卷期:
Volume 9,
issue 6
页码: 569-573
ISSN:0092-7872
年代: 1981
DOI:10.1080/00927878108822602
出版商: Marcel Dekker, Inc.
关键词: Semiprimary ring of index two;rationally complete ring;Primary: 16A08;Primary: 16A48
数据来源: Taylor
摘要:
Let R be an associative unitary semiprimary ring of index two.Then R is left rationally complete if and only if the protective cover of every infective non-pro jective left simple is the infective hull of a non-pro jective left simple module.
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