A Note on Abelian Groups Supporting Unital Rings

Non-nil abelian groups are classified on which every ring, different from the zero-ring, is unital. It is shown that the assumption on the associativity of the considered rings does not influence the obtained classification. A significant mistake made by other authors studied this topic is corrected...

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Bibliographic Details
Main Author: Woronowicz Mateusz
Format: Article
Language:English
Published: Sciendo 2024-06-01
Series:Annales Mathematicae Silesianae
Subjects:
Online Access:https://doi.org/10.2478/amsil-2024-0016
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