INTRODUCING FULLY UP-SEMIGROUPS
Journal Title: Discussiones Mathematicae - General Algebra and Applications - Year 2018, Vol 38, Issue 2
Abstract
In this paper, we introduce some new classes of algebras related to UPalgebras and semigroups, called a left UP-semigroup, a right UP-semigroup, a fully UP-semigroup, a left-left UP-semigroup, a right-left UP-semigroup, a left-right UP-semigroup, a right-right UP-semigroup, a fully-left UP-semigroup, a fully-right UP-semigroup, a left-fully UP-semigroup, a right-fully UP-semigroup, a fully-fully UP-semigroup, and find their examples. Keywords: semigroup, UP-algebra, fully UP-semigroup. 2010 Mathematics Subject Classification: 08A99, 03G25.
BI-INTERIOR IDEALS OF Γ-SEMIRINGS
In this paper, as a further generalization of ideals, we introduce the notion of bi-interior ideal as a generalization of quasi ideal, bi-ideal and interior ideal of Γ-semiring and study the properties of bi-interior ide...
ON THE CONNECTIVITY OF THE ANNIHILATING-IDEAL GRAPHS
Let R be a commutative ring with identity and A∗(R) the set of nonzero ideals with non-zero annihilators. The annihilating-ideal graph of R is defined as the graph AG(R) with the vertex set A∗(R) and two distinct vertice...
ON PERFECTNESS OF INTERSECTION GRAPH OF IDEALS OF Zn
In this short paper, we characterize the positive integers n for which intersection graph of ideals of Zn is perfect.
Some characterizations of 2-primal ideals of a Γ-semiring
This paper is a continuation of our previous paper entitled “On 2-primal Γ-semirings”. In this paper we have introduced the notion of 2-primal ideal in Γ-semiring and studied it. Keywords: Γ-semiring, nilpotent element,...
Ideals in Ordered Γ-Semirings
In this paper, we introduce the notion of k-ideal, m−k ideal, prime ideal, maximal ideal, filter, irreducible ideal, strongly irreducible ideal in ordered Γ-semirings, study the properties of ideals in ordered Γ-semiring...