Results 31 to 40 of about 350,769 (77)
Rings in Which Element is a Sum of the Transformation Elements of Idempotents and Special Elements
Journal of Mathematics, Volume 2025, Issue 1, 2025.In this article, further generalizations are made for the nil clean ring and the ur‐clean ring, obtained as extensions of the clean ring. Firstly, consider rings where each element can be expressed as n idempotents plus one nilpotent, any two commute under multiplication.
Xinsong Yang, Jiaxin Liu, Pramita Mishra
wiley +1 more source
Quasi-Armendariz rings relative to a monoid [PDF]
, 2007 For a monoid M, we introduce M-quasi-Armendariz rings which are a generalization of quasi-Armendariz rings, and investigate their properties. The M-quasi-Armendariz condition is a Morita invariant property. The class of M-quasi-Armendariz rings is closed
Hashemi, Ebrahim
core +1 more source
Antitrust rules and remedies against platforms' treacherous turns
European Law Journal, Volume 30, Issue 4, Page 629-652, December 2024.Abstract Digital platforms can take a ‘treacherous turn’, where they initially set advantageous terms and conditions only to reverse them once demand has become sticky. Transaction costs economics has long recognised the harm caused by such opportunism, especially in the presence of relation‐specific investments.
Friso Bostoen, Nicolas Petit
wiley +1 more source
Weak Quasi-Armendariz Rings [PDF]
, 2011 In this paper, we introduce and study weak quasi-Armendariz rings which unify the notions of weak Armendariz rings and quasi-Armendariz rings. It is shown that the weak quasi-Armendarizness is a Morita invariant property.
Kaynarca, Fatma +3 more
core +1 more source
Allergy, Volume 79, Issue 7, Page 1708-1724, July 2024.Abstract This systematic review and meta‐analysis aimed to consolidate evidence on dietary interventions for atopic eczema/dermatitis (AD) skin symptoms in children without food allergies, following PRISMA 2020 guidelines. Systematic review updates were conducted in May 2022 and June 2023, focusing on randomized placebo‐controlled trials (RCTs ...
Emilia Vassilopoulou +24 more
wiley +1 more source
Strategic Management Journal, Volume 45, Issue 3, Page 535-563, March 2024.Abstract Research Summary The microfinance “group lending” approach has achieved widespread success in promoting high rates of repayment, and thus the viability of financial access, in very low‐income environments. Yet group lending, which relies on social connections between borrowers to reinforce repayment, may be vulnerable under crisis conditions ...
Arzi Adbi, Matthew Lee, Jasjit Singh
wiley +1 more source
Extended Armendariz Rings [PDF]
, 2013 In this note we introduce central linear Armendariz rings as a generalization of Armendariz rings and investigate their ...
Harmancı, Abdullah +2 more
core
Journal of Mathematics, Volume 2024, Issue 1, 2024.The main goal of this article is to introduce the concept of EM − G− graded rings. This concept is an extension of the notion of EM− rings. Let G be a group, and R be a G− graded commutative ring. The G− gradation of R can be extended to R[x] by taking the components (R[x])σ = Rσ[x].
Tariq Alraqad +3 more
wiley +1 more source
Quasi-armendariz property for skew polynomial rings [PDF]
, 2022 Bu çalışma üç bölümden oluşmaktadır. İlk bölüm giriş kısmıdır. İkinci bölümde, çalışma için gerekli olan temel kavramlar, bir halka üzerindeki polinom halkaları, matris halkaları ve bazı halka sınıfları verilmiştir.
Kazgan, Pınar
core +1 more source
On quasi-Armendariz properties on skew polynomial rings [PDF]
, 2013 This paper deals with the quasi-Armendariz ring in general setting. We generalize the notions of quasi-Armendariz and α-skew Armendariz ring to quasi α-Armendariz and quasi α-skew Armendariz ring and investigate their properties.
Hamideh Pourtaherian +3 more
core +1 more source