Results 11 to 20 of about 4,173,619 (259)

On left strong radicals of near-rings [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 1988
In this paper we shall deal with radicals γ of near-rings such that for every near-ring N its radical γ(N) contains all left ideals (left invariant subgroups, respectively) I of N with I∈γ. At first, examples of such radicals will be given. Then we shall prove that these radicals are hypersolvable and have hereditary semisimple classes.
Anderson, T., Kaarli, K., Wiegandt, R.
openaire   +2 more sources

Graded near-rings

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper, we consider graded near-rings over a monoid G as generalizations of graded rings over groups, and study some of their basic properties.
Dumitru Mariana   +2 more
doaj   +2 more sources

Primitive near-rings [PDF]

open access: yes, 1970
The theory of near-rings has arisen in a variety of ways. There is a natural desire to generalise the theory of rings and skew fields by relaxing some of their defining axioms.
Holcombe, William Michael Lloyd
core   +7 more sources

Some Commutativity Theorems for Near-Rings with Left Multipliers [PDF]

open access: yesKragujevac Journal of Mathematics, 2020
Summary: Let \(\mathcal{N}\) be a \(3\)-prime near-ring with the center \(Z(\mathcal{N})\), and \(U\) be a nonzero semigroup ideal of \(\mathcal{N}\). In the present paper it is shown that a \(3\)-prime near-ring \(\mathcal{N}\) is a commutative ring if and only if it admits left multipliers \(\mathcal{F}\) and \(G\) satisfying any one of the following
Boua, A.   +2 more
openaire   +2 more sources

On fuzzy quasi-prime ideals in near left almost rings [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
In this investigation we studied fuzzy quasi-prime, weakly fuzzy quasi-prime, fuzzy completely prime and weakly fuzzy completely prime ideals in nLA-rings.
Pairote Yiarayong
doaj   +1 more source

Left self distributive near-rings [PDF]

open access: yesJournal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1990
AbstractThis paper considers (left) near-rings which satisfy the left self distributive (LSD) identity: abc = abac. This is exactly the class of near-rings for which each left multiplication mapping, τa: x → ax, is a near-ring endomorphism. Simple and subdirectly irreducible ones are classified and semidirect sum decompositions into reduced and ...
Gary Birenmeier, Henry Heatherly
openaire   +1 more source

Characterizations of rings and modules by means of lattices [PDF]

open access: yes, 1965
PhDIn this thesis we study the relationship between the lattice of submodules and the algebraic structure of a module. The key remark in our study will be the fact that the homomorphisms between two independent submadules of a module can be ...
Stephenson, W.
core   +4 more sources

Scythian Bracelets and Rings with Protrusions from the Cemetery Near Glinoe Village

open access: yesНижневолжский археологический вестник, 2021
The article examines bracelets and rings of the La-Tene style from Scythian burials of the cemetery near the Glinoe village, Slobozeya district, on the left bank of the Dniester. Bracelets were found in three burials belonging to different kurgan groups (
Svetlana S. Lysenko
doaj   +1 more source

Study on a Composite Patch Antenna Based on Left Handed Material with Near Zero Index [PDF]

open access: yesElectronics, 2014
In this paper, a composite patch antenna based on left handed material (LHM) with near zero index (NZI) is presented. This composite patch antenna is designed by assembling split resonant rings (SRRs) and metal strips on the substrates.
Jijun Wang   +4 more
doaj   +1 more source

Smarandache near-rings [PDF]

open access: yes, 2002
The main concern of this book is the study of Smarandache analogue properties of near-rings and Smarandache near-rings; so it does not promise to cover all concepts or the proofs of all ...
Vasantha, Kandasamy
core   +1 more source

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