Results 21 to 30 of about 706 (164)
Journal of Algebra, 2014 The authors consider the class of semihypergroups \(H\) such that all subsemihypergroups \(K\subseteq H\) are simple and, when \(|K|\geq 3\) the fundamental relation \(\beta_K\) is not transitive. They give a characterization of fully simple semihypergroups.
DE SALVO, Mario +2 more
openaire +4 more sources
A Study on A−I−Γ-Hyperideals and m,n−Γ-Hyperfilters in Ordered Γ-Semihypergroups
Discrete Dynamics in Nature and Society, 2021 The concept of almost interior Γ-hyperideals (A−I−Γ-hyperideals) in ordered Γ-semihypergroups is a generalization of the concept of interior Γ-hyperideals (I−Γ-hyperideals).
Yongsheng Rao +4 more
doaj +2 more sources
Fuzzy Hyperideals of Left Almost Semihypergroups
International Journal of Analysis and Applications, 2017 This paper explores the foundations of fuzzy left (resp. right) hyperideals of left almost semihypergroups (briefly, LA-semihypergroups). We investigate the properties of fuzzy left hyperideals and fuzzy right hyperideals in regular and intra-regular LA ...
Asghar Khan +3 more
doaj +5 more sources
Rough Fuzzy Hyperideals in Ternary Semihypergroups
Advances in Fuzzy Systems, 2012 The relations between rough sets and algebraic systems have been already considered by many mathematicians, and rough sets have been studied in various kinds of algebraic systems.
Naveed Yaqoob +2 more
doaj +2 more sources
Uni-Soft Quasi-Hyperideals Of Ordered Semihypergroups
Discussiones Mathematicae - General Algebra and Applications, 2021 The main purpose of this article is to study ordered semihypergroups in the context of uni-soft quasi-hyperideals. In this article, using the notion of soft-union sets in ordered semihypergroups, we introduce the concept of union-soft (uni-soft) quasi ...
Farooq Muhammad +3 more
doaj +2 more sources
Multipolar Fuzzy Hyperideals in Ordered Semihypergroups
Mathematics, 2022 An multi-polar fuzzy set is a robust mathematical model to examine multipolar, multiattribute, and multi-index data. The multi-polar fuzzy sets was created as a useful mechanism to portray uncertainty in multiattribute decision making.
Osman Kazancı +2 more
doaj +2 more sources
C-Γ-hyperideal Theory in Ordered Γ-semihypergroups
Journal of Mathematical and Fundamental Sciences, 2017 Our purpose in this article is to characterize the properties of C-Γ-hyperideals in ordered Γ-semihypergroups. As an application of the results of this paper, the corresponding results of ordered semihypergroups can also be obtained by moderate ...
Saber Omidi , Bijan Davvaz
doaj +3 more sources
(m, n)-Hyperfilters in Ordered Semihypergroups
Kragujevac Journal of Mathematics, 2022 we generalize concepts of left hyperfilters, right hyperfilters and hyperfilters of an ordered semihypergroup by introducing concepts of left-m-hyperfilters, right-n-hyperfilters and (m,n)-hyperfilters of an ordered semihypergroup.
A. Mahboob, N. Khan
semanticscholar +3 more sources
A further study on ordered regular equivalence relations in ordered semihypergroups
Open Mathematics, 2018 In this paper, we study the ordered regular equivalence relations on ordered semihypergroups in detail. To begin with, we introduce the concept of weak pseudoorders on an ordered semihypergroup, and investigate several related properties.
Tang Jian +3 more
doaj +2 more sources
Application of (m, n)-Г-Hyperideals in Characterization of LA-Г-Semihypergroups [PDF]
Discussiones Mathematicae - General Algebra and Applications, 2019 In this paper, we study the concept of ordered (m, n)-Г-hyperideals in an ordered LA-Г-semihypergroup. We show that if (S, Г, ◦,⩽) is a unitary ordered LA-Г-semihypergroup with zero 0 and satisfies the hypothesis that it contains no non-zero nilpotent (m,
Basar Abul
doaj +5 more sources