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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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