Results 31 to 40 of about 343,956 (260)
On Generalized (θ, θ) -3 -Derivations in Prime Near-Rings [PDF]
, 2017 Let N be a near-ring and is a mapping on N . In this paper we introduce the notion of generalized (θ, θ)-3-derivation in near-ring N . Also we investigate the commutativity of addition of near-rings satisfying certain identities involving generalized (θ ...
Ikram A. Saed, Saed, Ikram A.
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, 2006 In this book we define the new notion of neutrosophic rings. The motivation for this study is two-fold. Firstly, the classes of neutrosophic rings defined in this book are generalization of the two well-known classes of rings: group rings and semigroup ...
Vasantha, Kandasamy +2 more
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Plasma electrons above Saturn's main rings: CAPS observations [PDF]
, 2005 We present observations of thermal ( similar to 0.6 - 100eV) electrons observed near Saturn's main rings during Cassini's Saturn Orbit Insertion (SOI) on 1 July 2004. We find that the intensity of electrons is broadly anticorrelated with the ring optical
Crary, FJ +21 more
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On skew derivations in 3-prime near-rings
Gulf Journal of Mathematics, 2016 In this paper, we study the relationship between the behavior of skew derivations satisfying certain local properties in near-rings. In particular our purpose is to extend the results of [1] and [5].
Abdelkarim Boua, Lahcen Taoufiq
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Commutativity of near-rings with (σ;τ)-derivations
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013 In this paper we study some conditions under which a near-ring R admitting a (multiplicative) (σ; τ )-derivation d must be a commutative ring with constrained-suitable conditions on d, σ and τ.
Kamal Ahmed A. M., Al-Shaalan Khalid H.
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On zero-power valued homoderivations in 3-prime near-rings
Boletim da Sociedade Paranaense de Matemática, 2022 We will start this article by proving a crucial concept, which will allow us to overcome a set of obstacles we encountered in previous articles concerning the commutativity of near-ring involving homoderivations and Jordan ideals. Furthermore, we present examples to show that limitations imposed in the hypothesis of our results are necessary.
Adel En-guady +2 more
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Prime ideals in the quantum grassmanian [PDF]
, 2008 We consider quantum Schubert cells in the quantum grassmannian and give a cell decomposition of the prime spectrum via the Schubert cells. As a consequence, we show that all primes are completely prime in the generic case where the deformation parameter ...
Lenagan, T.H. +2 more
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, 2011 In this paper, we present some elementary properties of neutrosophic rings. The structure of neutrosophic polynomial rings is also presented. We provide answers to the questions raised by Vasantha Kandasamy and Florentin Smarandache in [1] concerning ...
Oyebola O.Y. +2 more
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On a theorem of Posner for 3-prime near-rings with $(\sigma,\tau)$ derivation [PDF]
, 2007 The analog of Posner's theorem on the composition of two derivations in prime rings is proved for 3-prime near-rings with $d_1 a (\sigma,\tau)$-derivation and $d_2$ a derivation.The analog of Posner's theorem on the composition of two derivations in ...
Öznur Gölbaşı
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita +5 more
wiley +1 more source