<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Let <italic>R</italic> be a commutative ring with identity and <italic>S</italic> be a multiplicative subset of <italic>R</italic>. In this paper, we introduce the concept of weakly <italic>S</italic>-prime ideals which is a generalization of weakly prime ideals. Let <italic>P</italic> be an ideal of <italic>R</italic> disjoint with <italic>S</italic>. We say that <italic>P</italic> is a weakly <italic>S</italic>-prime ideal of <italic>R</italic> if there exists an <italic>s</italic> ∈ <italic>S</italic> such that, for all <italic>a, b</italic> ∈ <italic>R</italic>, if 0 ≠ <italic>ab</italic> ∈ <italic>P</italic>, then <italic>sa</italic> ∈ <italic>P</italic> or <italic>sb</italic> ∈ <italic>P</italic>. We show that weakly <italic>S</italic>-prime ideals have many analog properties to these of weakly prime ideals. We also use this new class of ideals to characterize <italic>S</italic>-Noetherian rings and <italic>S</italic>-principal ideal rings.</p>
</abstract>

Let R be a commutative ring with identity and S be a multiplicative subset of R. In this paper, we introduce the concept of weakly S-prime ideals which is a generalization of weakly prime ideals. Let P be an ideal of R disjoint with S. We say that P is a weakly S-prime ideal of R if there exists an s ∈ S such that, for all a, b ∈ R, if 0 ≠ ab ∈ P, then sa ∈ P or sb ∈ P. We show that weakly S-prime ideals have many analog properties to these of weakly prime ideals. We also use this new class of ideals to characterize S-Noetherian rings and S-principal ideal rings.

On weakly <italic>S</italic>-prime ideals of commutative rings

Department of Mathematics, Faculty of Science

Team of Modeling and Scientific Computing, Mathematics Department, Pluridisciplinary faculty

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

On weakly -prime ideals of commutative rings

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Let R be a commutative ring with identity and S be a multiplicative subset of R. In this paper, we introduce the concept of weakly S-prime ideals which is a...

On weakly S-prime ideals of commutative rings

Pubblicato online: 08 lug 2021

Pagine: 173 - 186

Ricevuto: 11 dic 2020

Accettato: 19 gen 2021

DOI: https://doi.org/10.2478/auom-2021-0024

Parole chiave
-prime ideals, Weakly -prime ideals, -Noetherian rings, Nagata idealization

© 2021 Fuad Ali Ahmed Almahdi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

On weakly S-prime ideals of commutative rings

Pubblicato online: 08 lug 2021

Pagine: 173 - 186

Ricevuto: 11 dic 2020

Accettato: 19 gen 2021

DOI: https://doi.org/10.2478/auom-2021-0024

Parole chiave-prime ideals, Weakly -prime ideals, -Noetherian rings, Nagata idealization

© 2021 Fuad Ali Ahmed Almahdi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Parole chiave
-prime ideals, Weakly -prime ideals, -Noetherian rings, Nagata idealization