Results 1 to 10 of about 52,280 (300)

The product of quasi-ideal refined generalised quasi-adequate transversals [PDF]

open access: yesOpen Mathematics, 2019
As the real common generalisations of both orthodox transversals and adequate transversals in the abundant case, the concept of refined generalised quasi-adequate transversal, for short, RGQA transversal was introduced by Kong and Wang. In this paper, an
Kong Xiangjun, Wang Pei, Wu Yonghong
doaj   +4 more sources

Tri-Quasi Ideals of Γ-Semirings [PDF]

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2021
In this paper, as a further generalization of ideals, we introduce the notion of tri-quasi ideal as a generalization of ideal, left ideal, right ideal, bi-ideal, quasi ideal, interior ideal, bi-interior ideal,weak interior ideal, bi-quasi ideal, tri ...
Rao Marapureddy Murali Krishna
doaj   +3 more sources

On quasi-ideals of semirings [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
Several statements on quasi-ideals of semirings are given in this paper, where these semirings may have an absorbing element O or not. In Section 2 we characterize regular semirings and regular elements of semi-rings using quasi-ideals (cf. Thms.
Christoph Dönges
doaj   +3 more sources

Fuzzy (Soft) Quasi-Interior Ideals of Semirings [PDF]

open access: yesTransactions on Fuzzy Sets and Systems, 2022
In this paper‎, ‎as a further generalization of fuzzy ideals‎, ‎we introduce the notion of a fuzzy (soft) quasi-interior ideals of semirings and characterize regular semiring in terms of fuzzy (soft) quasi-interior ideals of semirings‎. ‎We prove that $(\
Arsham Borumand Saeid   +3 more
doaj   +2 more sources

Pre-Quasi Simple Banach Operator Ideal Generated by s−Numbers [PDF]

open access: yesJournal of Function Spaces, 2020
Let E be a weighted Nakano sequence space or generalized Cesáro sequence space defined by weighted mean and by using s−numbers of operators from a Banach space X into a Banach space Y.
Awad A. Bakery, Afaf R. Abou Elmatty
doaj   +2 more sources

A study of a generalization of bi-ideal, quasi ideal and interior ideal of semigroup [PDF]

open access: yesMathematica Moravica, 2018
In this paper, as a further generalization of ideals, we introduce the notion of bi- quasi-interior ideals as a generalization of bi ideal, quasi ideal, interior ideal, bi-interior ideal and bi-quasi ideal of semigroup and study the properties of bi ...
Murali Krishna Rao Marapureddy
doaj   +2 more sources

Quasi-ideal Ehresmann transversals: The spined product structure

open access: yesOpen Mathematics, 2021
In any U-abundant semigroup with an Ehresmann transversal, two significant components R and L are introduced in this paper and described by Green’s ∼\sim -relations.
Kong Xiangjun, Wang Pei, Tang Jian
doaj   +2 more sources

On quasi-ideals and bi-ideals in ternary semirings [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
We introduce the notions of quasi-ideal and bi-ideal in ternary semirings and study some properties of these two ideals. We also characterize regular ternary semiring in terms of these two subsystems of ternary semirings.
S. Kar
doaj   +2 more sources

C-compactness modulo an ideal [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
We investigate the concepts of quasi-H-closed modulo an ideal which generalizes quasi-H-closedness and C-compactness modulo an ideal which simultaneously generalizes C-compactness and compactness modulo an ideal. We obtain a characterization of maximal C-
M. K. Gupta, T. Noiri
doaj   +2 more sources

Quasi-multipliers of Pedersen's Ideal

open access: yesRocky Mountain Journal of Mathematics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

Home - About - Disclaimer - Privacy