Results 71 to 80 of about 243,252 (196)

A note on soft near-rings and idealistic soft near-rings

open access: yesFilomat, 2011
Molodtsov introduced the theory of soft sets, which can be seen as an effective mathematical tool to deal with uncertainties, since it is free from the difficulties that the usual theoretical approaches have troubled. In this paper, we apply the definitions proposed by Ali et al. [M. I. Ali, F. Feng, X. Liu, W. K. Min and M. Shabir, On some
Atagun, Akin Osman   +2 more
openaire   +3 more sources

Simple and Semisimple Near-Rings [PDF]

open access: yesProceedings of the American Mathematical Society, 1953
Algebraic systems with addition and multiplication which satisfy all of the skew-field axioms except possibly one of the distributive laws have been studied occasionally. Dickson [1] gave examples which showed that such systems-called Fastkorper by Zassenhauscan actually be nondistributive.
openaire   +1 more source

Near Prime Spectrum

open access: yesJournal of Kufa for Mathematics and Computer, 2013
Let  be a commutative ring with identity . It is well known that a topology was defined for  called the Zariski topology (prime spectrum) . In this paper we will generalize this idea for near prime ideal . If  be a commutative near-ring with identity
Hadi J Mustafa   +1 more
doaj   +1 more source

Dynamics of supertubes

open access: yes, 2005
We find the evolution of arbitrary excitations on 2-charge supertubes, by mapping the supertube to a string carrying traveling waves. We argue that when the coupling is increased from zero the energy of excitation leaks off to infinity, and when the ...
Giusto, Stefano   +2 more
core   +2 more sources

A radical for right near-rings: The right Jacobson radical of type-0

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
The notions of a right quasiregular element and right modular right ideal in a near-ring are initiated. Based on these J0r(R), the right Jacobson radical of type-0 of a near-ring R is introduced. It is obtained that J0r is a radical map and N(R)⊆J0r(R),
Ravi Srinivasa Rao, K. Siva Prasad
doaj   +1 more source

Involution near-rings [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 1979
Throughout this paper all near-rings considered will be zero-symmetric and left distributive. All groups will be written additively, but this does not imply commutativity. The near-ring of all zero-fixing maps of a group V into itself will be denoted by Mo(V).
openaire   +2 more sources

Completely Semi Prime Ideal With Respect To An Element Of A Near Ring

open access: yesJournal of Kufa for Mathematics and Computer, 2011
       In this paper ,we introduce the notions of completely semi prime ideal  with respect to an element x  (x-C.S.P.I)  of  a near ring  and  the completely semi prime ideal  near ring with respect to an element x (x-C.S.P.I ) .  1.
Hussien Hadi Abass   +1 more
doaj   +1 more source

$0$-PRIMITIVE NEAR-RINGS, MINIMAL IDEALS AND SIMPLE NEAR-RINGS

open access: yesTaiwanese Journal of Mathematics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Alignment and assembly tool for very large diameter cylinders [PDF]

open access: yes, 1987
An alignment and assembly tool is disclosed for aligning the ends of two very large cylinders so that the ends may be welded with a cylindrical strengthening section inserted between the cylinders and aligned and welded into the joint.
Ehl, James H.
core   +1 more source

Kurosh-Amitsur Right Jacobson Radical of Type 0 for Right Near-Rings

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2008
By a near-ring we mean a right near-ring. J0r, the right Jacobson radical of type 0, was introduced for near-rings by the first and second authors. In this paper properties of the radical J0r are studied. It is shown that J0r is a Kurosh-Amitsur radical
Ravi Srinivasa Rao   +2 more
doaj   +1 more source

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