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σ-cs-modules

 

作者: Nguyen V. Dung,   Patrick F. Smith,  

 

期刊: Communications in Algebra  （Taylor Available online 1994）
卷期: Volume 22, issue 1  

页码: 83-93

 

ISSN:0092-7872

 

年代: 1994

 

DOI:10.1080/00927879408824832

 

出版商: Marcel Dekker, Inc.

 

数据来源: Taylor

 

摘要:

Let R be an arbitrary ring with identity which does not contain an infinite set of orthogonal idempotents. Suppose further that any direct sum of countably many copies of the right R-module R is a CS-module. Then any nonsingular right R-module is a CS-module.

 

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