Strongly Hopfian subrings of power series rings

The main purpose of this paper is to study the transfer of the strongly Hopfian property to subrings of power series rings. Let A be a commutative ring with identity element and I an arbitrary ideal of A. Among other results, we show that the ring [Formula: see text] is strongly Hopfian, where [Form...

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Bibliographic Details
Main Authors: Abdelamir Dabbabi, Ali Benhissi
Format: Article
Language:English
Published: World Scientific Publishing 2025-01-01
Series:Mathematics Open
Subjects:
Online Access:https://www.worldscientific.com/doi/10.1142/S2811007225500099
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