On rings in which every maximal one-sided ideal contains a maximal ideal
作者:
Yang Lee,
Chan Huh,
期刊:
Communications in Algebra
(Taylor Available online 1999)
卷期:
Volume 27,
issue 8
页码: 3969-3978
ISSN:0092-7872
年代: 1999
DOI:10.1080/00927879908826676
出版商: Gordon and Breach Science Publishers Ltd.
数据来源: Taylor
摘要:
Given a ringR, consider the condition: (*) every maximal right ideal ofRcontains a maximal ideal ofR. We show that, for a ringRand 0 ≠e2=e∈Rsuch thatele⫋eReevery proper idealIofRRsatisfies (*) if and only if eRe satisfies (*). Hence with the help of some other results, (*) is a Morita invariant property. For a simple ringRR[x] satisfies (*) if and only ifR[x] is not right primitive. By this result, ifRis a division ring andR[x] satisfies (*), then the Jacobson conjecture holds. We also show that for a finite centralizing extensionSof a ringRRsatisfies (*) if and only ifSsatisfies (*).
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