Results 1 to 10 of about 16,197 (163)

Extension of Almost Primary Ideals to Noncommutative Rings and the Generalization of Nilary Ideals

open access: yesMathematics, 2023
In this paper, we introduce the concepts of almost right primary ideals and almost nilary ideals and study their related results. We compare almost right primary ideals with other types of ideals, such as right primary ideals and weakly right primary ...
Alaa Abouhalaka, Şehmus Fındık
doaj   +3 more sources

Primary Ideals and Their Differential Equations [PDF]

open access: yesFoundations of Computational Mathematics, 2021
An ideal in a polynomial ring encodes a system of linear partial differential equations with constant coefficients. Primary decomposition organizes the solutions to the PDE. This paper develops a novel structure theory for primary ideals in a polynomial ring.
Yairon Cid-Ruiz   +2 more
exaly   +5 more sources

On (1,2)-absorbing primary ideals and uniformly primary ideals with order ≤ 2

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023
This paper introduces a subset of the set of 1-absorbing primary ideals introduced in [3]. An ideal I of a ring R is (1,2)-absorbing primary if, whenever non-unit elements α, β, γ ∈ R with αβγ ∈ I,then αβ ∈ I or γ2 ∈ I.
Alhazmy Khaled   +3 more
doaj   +3 more sources

Applications of Fuzzy Semiprimary Ideals under Group Action

open access: yesAxioms, 2023
Group actions are a valuable tool for investigating the symmetry and automorphism features of rings. The concept of fuzzy ideals in rings has been expanded with the introduction of fuzzy primary, weak primary, and semiprimary ideals.
Asma Ali, Amal S. Alali, Arshad Zishan
doaj   +3 more sources

On Graded 2-Prime Ideals

open access: yesMathematics, 2021
The purpose of this paper is to introduce the concept of graded 2-prime ideals as a new generalization of graded prime ideals. We show that graded 2-prime ideals and graded semi-prime ideals are different.
Malik Bataineh, Rashid Abu-Dawwas
doaj   +3 more sources

On Graded S-Primary Ideals

open access: yesMathematics, 2021
Let R be a commutative graded ring with unity, S be a multiplicative subset of homogeneous elements of R and P be a graded ideal of R such that P⋂S=∅.
Azzh Saad Alshehry
doaj   +1 more source

Graded weakly 1-absorbing primary ideals

open access: yesDemonstratio Mathematica, 2023
Let GG be a group and RR be a GG-graded commutative ring with nonzero unity 1. In this article, we introduce the concept of graded weakly 1-absorbing primary ideals which is a generalization of graded 1-absorbing primary ideal.
Bataineh Malik, Abu-Dawwas Rashid
doaj   +1 more source

On 1-absorbing δ-primary ideals

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
Let R be a commutative ring with nonzero identity. Let 𝒥(R) be the set of all ideals of R and let δ : 𝒥 (R) → 𝒥 (R) be a function. Then δ is called an expansion function of ideals of R if whenever L, I, J are ideals of R with J ⊆ I, we have L ⊆ δ (L) and
Khalfi Abdelhaq El   +3 more
doaj   +1 more source

ON PRIMARY IDEALS OF POINTFREE FUNCTION RINGS [PDF]

open access: yesJournal of Algebraic Systems, 2020
We study primary ideals of the ring $mathcal{R}L$ of real-valued continuous functions on a completely regular frame $L$. We observe that prime ideals and primary ideals coincide in a $P$-frame.
M. Abedi
doaj   +1 more source

Radicals of Generalized Prime Ideals in Ternary Semigroups

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2022
In this paper, the concepts of f-prime ideals and f-semiprime ideals on a ternary semigroup are considered as a generalization of pseudo prime ideals and pseudo semiprime ideals, respectively.
Satvong Narakon   +2 more
doaj   +1 more source

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