Characterizing Rings by Direct-Prrojective Modules and Direct-Injective Modules

YAO Zhong-ping

doi:10.3969/j.issn.1672-6634.2001.01.007

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DOI: 10.3969/j.issn.1672-6634.2001.01.007

Characterizing Rings by Direct-Prrojective Modules and Direct-Injective Modules

YAO Zhong-ping

Abstract：In this paper,the characterizations of hereditary rings,Notherian rings,Artinian semisimple rings via direct-projective modules and direct-injective modules are given.

Keywords：ringsdirect-projective modulesdirect-injective module

Publication Date：2001-01-01

Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)

Pages：4( 17-20 )

JOURNAL OF LIAOCHENG TEACHERS UNIVERSITY(NATURAL SCIENCE EDITION)

ISSN：1672-6634

Year, Vol.(Issue)：2001,14(1)