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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Primary modules determined by indecomposable idempotent endomorphisms.
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by Robert W. Stringall PDF
Proc. Amer. Math. Soc. 31 (1972), 54-56 Request permission

Abstract:

A faithful primary module over a complete discrete valuation ring is determined up to isomorphism by any subring of the endomorphism ring of the module which contains all the indecomposable indempotent endomorphisms.
References
Additional Information
  • © Copyright 1972 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 31 (1972), 54-56
  • DOI: https://doi.org/10.1090/S0002-9939-1972-0285608-1
  • MathSciNet review: 0285608