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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 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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A singular primitive ring
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by John Lawrence
Proc. Amer. Math. Soc. 45 (1974), 59-62
DOI: https://doi.org/10.1090/S0002-9939-1974-0357466-X
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Abstract:

An example of a primitive ring with nonzero singular ideal is constructed. An example, due to B. Osofsky, of a semiprimitive ring with nonzero singular ideal is shown to be nonprimitive.
References
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Bibliographic Information
  • © Copyright 1974 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 45 (1974), 59-62
  • MSC: Primary 16A20
  • DOI: https://doi.org/10.1090/S0002-9939-1974-0357466-X
  • MathSciNet review: 0357466