A Characterization of Artinian Semisimple Rings
Received:December 24, 1992  
Key Words: Artinian semisunple ring   continuous module   c-limited ES-module.  
Fund Project:
Author NameAffiliation
Liu Zhongkui Dept. of Math.
Northwest Normal University Lanzhou
730070 
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Abstract:
      It is proved that R is Artinian semisinple if and only if there exists a cardinalc such that every left R-module is the direct sum of a continuous module and a c-limitedES-module if and only if there exists a cardinal c such that every left R-module is thedirect sum of a quasi-projective module and a c-limited ES-module.
Citation:
DOI:10.3770/j.issn:1000-341X.1994.04.010
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