Results 31 to 40 of about 4,173,619 (259)

A Characterization of Left Regularity

open access: yesUniversal Journal of Mathematics and Applications, 2019
We show that a zero-symmetric near-ring $N$ is left regular if and only if $N $ is regular and isomorphic to a subdirect product of integral near-rings, where each component is either an Anshel-Clay near-ring or a trivial integral near-ring. We also show
Peter Fuchs
doaj   +1 more source

Left ideals in the near-ring of affine transformations [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1991
In this paper we determine the left ideals in the near-ring Aff(V) of all affine transformations of a vector space V. It is shown that there is a Galois correspondence between the filters of affine subspaces of V and those left ideals of Aff(V) which are not left invariant.
openaire   +1 more source

Some Identities of 3-Prime Near-Rings Involving Jordan Ideals and Left Generalized Derivations

open access: yesIraqi Journal of Science, 2021
In the current paper, we study the structure of Jordan ideals of a 3-prime near-ring which satisfies some algebraic identities involving left generalized derivations and right centralizers. The limitations imposed in the hypothesis were justified by examples.
Adel En-guady   +2 more
openaire   +2 more sources

N = 2 $$ \mathcal{N}=2 $$ moduli of AdS4 vacua: a fine-print study

open access: yesJournal of High Energy Physics, 2018
We analyze the moduli spaces near N = 4 $$ \mathcal{N}=4 $$ supersymmetric AdS4 vacua of string theory by combining and comparing various approaches: (a) the known exact solutions of Type IIB string theory with localized 5-brane sourcees; (b) the ...
Constantin Bachas   +2 more
doaj   +1 more source

SMARANDACHE NEAR-RINGS AND THEIR GENERALIZATIONS [PDF]

open access: yes, 2002
In this paper we study the Smarandache semi-near-ring and nearring, homomorphism, also the Anti-Smarandache semi-near-ring. We obtain some interesting results about them, give many examples, and pose some problems.
Vasantha Kandasamy, W.B.
core   +1 more source

The Near-Ring of Lipschitz Functions on a Metric Space

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2010
This paper treats near-rings of zero-preserving Lipschitz functions on metric spaces that are also abelian groups, using pointwise addition of functions as addition and composition of functions as multiplication.
Mark Farag, Brink van der Merwe
doaj   +1 more source

Hypocellular scar formation or aberrant fibrosis induced by an intrastromal corneal ring: a case report

open access: yesJournal of Medical Case Reports, 2011
Introduction Intrastromal corneal rings or segments are approved for the treatment of myopia and astigmatism associated with keratoconus. We describe a clinicopathological case of intrastromal corneal rings. For the first time, the molecular pathological
Ramkumar Hema L   +4 more
doaj   +1 more source

Plasma electrons above Saturn's main rings: CAPS observations [PDF]

open access: yes, 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
core   +1 more source

Left ideals and 0-primitivity in matrix near-rings [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 1992
Maximal left ideals in matrix rings were studied by Stone [10]. Similar results are not necessarily valid in the general near-ring case and one of the objectives of this paper is to study these differences. Furthermore, although much is known about 2-primitivity in general matrix near-rings (Van der Walt [11]), quite the opposite is true for 0 ...
openaire   +2 more sources

NEUTROSOPHIC RINGS [PDF]

open access: yes, 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
core   +1 more source

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