Algebraic Properties of Semi-Direct Sums of Rings

Let R be an associative ring not necessarily with unity. We say that R is a semi-direct sum of rings S and I, if R = S + I, where S is a subring of a ring R, I is an ideal of R and S ∩ I = {0}.

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Bibliographic Details
Main Author: Nowakowska Marta
Format: Article
Language:English
Published: Sciendo 2025-06-01
Series:Annales Mathematicae Silesianae
Subjects:
Online Access:https://doi.org/10.2478/amsil-2025-0012
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