Left Rings
Author(s) -
Junchao Wei
Publication year - 2011
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2011/294301
Subject(s) - mathematics , idempotence , von neumann regular ring , socle , injective function , ideal (ethics) , pure mathematics , primitive ring , ring (chemistry) , principal ideal ring , combinatorics , inversion (geology) , commutative ring , commutative property , paleontology , philosophy , chemistry , organic chemistry , epistemology , structural basin , biology
We introduce in this paper the concept of left 2 rings and concern ourselves with rings containing an injective maximal left ideal. Some known results for left idempotent reflexive rings and left rings can be extended to left 2 rings. As applications, we are able to give some new characterizations of regular left self-injective rings with nonzero socle and extend some known results on strongly regular rings
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