Rings Whose Non-Invertible Elements are Strongly Weakly Nil-Clean

Fuente: arXiv
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Main Authors: Danchev, Peter, Doostalizadeh, Mina, Hasanzadeh, Omid, Javan, Arash, Moussavi, Ahmad
Format: Preprint
Published: 2025
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_version_ 1866916664033935360
author Danchev, Peter
Doostalizadeh, Mina
Hasanzadeh, Omid
Javan, Arash
Moussavi, Ahmad
author_facet Danchev, Peter
Doostalizadeh, Mina
Hasanzadeh, Omid
Javan, Arash
Moussavi, Ahmad
contents The target of the present work is to give a new insight in the theory of {\it strongly weakly nil-clean} rings, recently defined by Kosan and Zhou in the Front. Math. China (2016) and further explored in detail by Chen-Sheibani in the J. Algebra Appl. (2017). Indeed, we consider those rings whose non-units are strongly weakly nil-clean and succeed to establish that this class of rings is strongly $π$-regular and, even something more, that it possesses a complete characterization in terms of the Jacobson radical and sections of the $2\times 2$ full matrix ring. Additionally, some extensions like Morita context rings and groups rings are also studied in this directory.
format Preprint
id arxiv_https___arxiv_org_abs_2503_21547
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Rings Whose Non-Invertible Elements are Strongly Weakly Nil-Clean
Danchev, Peter
Doostalizadeh, Mina
Hasanzadeh, Omid
Javan, Arash
Moussavi, Ahmad
Rings and Algebras
Representation Theory
16S34, 16U60
The target of the present work is to give a new insight in the theory of {\it strongly weakly nil-clean} rings, recently defined by Kosan and Zhou in the Front. Math. China (2016) and further explored in detail by Chen-Sheibani in the J. Algebra Appl. (2017). Indeed, we consider those rings whose non-units are strongly weakly nil-clean and succeed to establish that this class of rings is strongly $π$-regular and, even something more, that it possesses a complete characterization in terms of the Jacobson radical and sections of the $2\times 2$ full matrix ring. Additionally, some extensions like Morita context rings and groups rings are also studied in this directory.
title Rings Whose Non-Invertible Elements are Strongly Weakly Nil-Clean
topic Rings and Algebras
Representation Theory
16S34, 16U60
url https://arxiv.org/abs/2503.21547