IDEMPOTENT RINGS WHICH ARE EQUIVALENT TO RINGS WITH IDENTITY

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Abstract

Let A be a ring such that A=A2, but which does not necessarily have an identity element. In studying properties of the ring A through prioperties of its modules, it is pointless to consider the category A-MOD of all the left A-modules: for instance, every abelian group ...

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  • NII Article ID (NAID)
    110000027349
  • NII NACSIS-CAT ID (NCID)
    AA00874643
  • Text Lang
    ENG
  • Article Type
    Departmental Bulletin Paper
  • ISSN
    03874982
  • Data Source
    NII-ELS  IR 
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