Finitely presented modules over semiperfect rings

Author:
Louis H. Rowen

Journal:
Proc. Amer. Math. Soc. **97** (1986), 1-7

MSC:
Primary 16A51; Secondary 16A50, 16A64, 16A65

DOI:
https://doi.org/10.1090/S0002-9939-1986-0831374-8

MathSciNet review:
831374

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Abstract | References | Similar Articles | Additional Information

Abstract: Results of Bjork and Sabbagh are extended and generalized to provide a Krull-Schmidt theory over a general class of semiperfect rings which includes left perfect rings, right perfect rings, and semiperfect PI-rings whose Jacobson radicals are nil.

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Additional Information

DOI:
https://doi.org/10.1090/S0002-9939-1986-0831374-8

Keywords:
Semiperfect ring,
indecomposable module,
finitely presented module,
Fitting's lemma,
left -regular,
-regular

Article copyright:
© Copyright 1986
American Mathematical Society