Results 11 to 20 of about 34,885 (140)
On graded 1 -absorbing δ -primary ideals
Proyecciones (Antofagasta)Let G be an abelian group with identity 0 and let R be a commutative graded ring of type G with nonzero unity. Let I(R) be the set of all ideals of R and let δ: I(R)⟶I(R) be a function. Then, according to (R. Abu-Dawwas, M. Refai, Graded δ-Primary Structures, Bol. Soc. Paran. Mat., 40 (2022), 1-11), δ is called a graded ideal expansion of a graded ring
Rashid Abu-Dawwas +3 more
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Primary ideals with good associated graded ring
Journal of Pure and Applied Algebra, 2000 Let \((A,{\mathcal M})\) be a local Cohen-Macaulay ring of dimension \(d>0\), let \(I\) be an \({\mathcal M}\)-primary ideal of \(A\), \(J\) be the ideal generated by a maximal superficial sequence for \(I\), and let \(G\) be the associated graded ring of \(I\). For a natural number \(k\), the ideal \(I\) is said to be \(k\)-standard if \(I^n\cap J=JI^{
Rossi, M.E. +2 more
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Graded early warning for crude oil tanks based on TOPSIS
You-qi chuyunObjective Given the rise in large-scale and centralized crude oil tanks, along with the physical and chemical properties of crude oil and the intricate nature of tank materials and components, these tanks present substantial risks.
Gang WU +6 more
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On Graded 2-Absorbing Quasi Primary Ideals
, 2019 In this article, we introduce the concept of graded 2-absorbing quasi primary ideal which is a generalization of graded prime ideal. In the first part of the paper, we give many characterizations of these classes of ideals. In the second part, we study idealization of graded modules. In particular, we investigate graded radical in the idealization of a
Uregen, Rabia Nagehan +3 more
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Betti numbers of powers of ideals
Le Matematiche, 2008 Let A=K[x1, ..... ,xn] be a standard graded polynomial ring over a field K, let M = (x_1, .... , x_n) be the graded maximal ideal and I a graded ideal of A.
Gioia Failla +2 more
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On graded WAG2-absorbing submodule
Математичні Студії, 2022 Let $G$ be a group with identity $e$. Let $R$ be a $G$-graded commutative ring and $M$ a graded $R$-module. In this paper, we introduce the concept of graded $WAG2$-absorbing submodule. A number of results concerning of these classes of graded submodules
K. Al-Zoubi, Mariam Al-Azaizeh
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American Journal of Preventive Cardiology, 2022 Aspirin has been a cornerstone for primary prevention of cardiovascular disease for decades, however its use in primary prevention has been challenged in recent years.
Dhiran Verghese +2 more
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Journal of Academic Ophthalmology, 2021 Purpose The aim of this study was to evaluate whether the simulated tissue models may be used in place of animal-based model for corneal laceration repair for surgical skills acquisition. Design Prospective randomized controlled trial.
Boonkit Purt +6 more
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Healthy city construction in Liaoning province, 2019: an entropy weight based TOPSIS evaluation
Zhongguo gonggong weisheng, 2022 Objective To comprehensively evaluate the construction of healthy city in Liaoning province for providing evidences to sustainable promotion of healthy city construction.
Haijun CAO, Meng WANG
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The Zariski topology on the graded primary spectrum of a graded module over a graded commutative ring [PDF]
, 2021 [EN] Let R be a G-graded ring and M be a G-graded R-module. We define the graded primary spectrum of M, denoted by PSG(M), to be the set of all graded primary submodules Q of M such that (GrM(Q) :RM) = Gr((Q:RM)).
Salam, Saif, Al-Zoubi, Khaldoun
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