Results 21 to 30 of about 323 (52)
p‐systems in local Noether lattices
International Journal of Mathematics and Mathematical Sciences, Volume 17, Issue 4, Page 655-660, 1994., 1993 In this paper we introduce the concept of a p‐system in a local Noether lattice and obtain several characterizations of these elements. We first obtain a topological characterization and then a characterization in terms of the existence of a certain type of decreasing sequence of elements.
E. W. Johnson +2 more
wiley +1 more source
Singly generated quasivarieties and residuated structures [PDF]
, 2019 A quasivariety K of algebras has the joint embedding property (JEP) iff it is generated by a single algebra A. It is structurally complete iff the free countably generated algebra in K can serve as A.
Anderson A. R. +25 more
core +2 more sources
Some characterizations of equivalence relation on contraction mappings
Scientific African, 2020 Let Tn be the set of full transformations and Pn be the set of partial transformations. It is shown that Tn form a semi-group of order nn and Pn form a semi-group of order(n+1)n. Let ρ(n,m) be a binary relation then we define the image set of ρ(n,m), I(ρ)
S.A. Akinwunmi +2 more
doaj +1 more source
Filters of strong Sheffer stroke non-associative MV-algebras
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021 In this paper, at first we study strong Sheffer stroke NMV-algebra. For getting more results and some classification, the notions of filters and subalgebras are introduced and studied.
Oner Tahsin +3 more
doaj +1 more source
Intuitionistic fuzzy interior ideal of semigroup based on intuitionistic fuzzy point [PDF]
Matrix Science Mathematic, 2017 The intuitionistic fuzzification of the notion of an interior ideal in ordered semigroups is considered. The purpose of this study is to introduce the notion of (∈, ∈ vq)-intuitionistic fuzzy interior ideals and (∈, ∈)-intuitionistic fuzzy nterior ideals
Hidayat Ullah Khan +4 more
doaj +1 more source
An investigation on hyper S-posets over ordered semihypergroups
Open Mathematics, 2017 In this paper, we define and study the hyper S-posets over an ordered semihypergroup in detail. We introduce the hyper version of a pseudoorder in a hyper S-poset, and give some related properties.
Tang Jian, Davvaz Bijan, Xie Xiang-Yun
doaj +1 more source
Class of Sheffer stroke BCK-algebras
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 In this paper, Sheffer stroke BCK-algebra is defined and its features are investigated. It is indicated that the axioms of a Sheffer stroke BCK-algebra are independent.
Oner Tahsin +2 more
doaj +1 more source
Generalized Bi-ideal of Ordered Semigroup Related to Intuitionistic Fuzzy Point [PDF]
Matrix Science Mathematic, 2017 Intuitionistic fuzzy generalized bi-ideals play an important role in the study of ordered semigroups. In this paper, we try obtain more general form of intuitionistic fuzzy generalized bi-ideal of an ordered semigroup.
Hidayat Ullah Khan +3 more
doaj +1 more source
On categorical aspects of S -quantales
Open Mathematics, 2018 S-quantales are characterized as injective objects in the category of S-posets with respect to certain class of homomorphisms that are order-preserving mappings. This paper is devoted to exhibitions of categorical structures on S-quantales.
Zhang Xia, Zhou Yunyan
doaj +1 more source
There are no monotone homomorphisms out of the convolution semigroup [PDF]
, 2019 We prove that there is no nonzero way of assigning real numbers to probability measures on R in a way which is monotone under first-order stochastic dominance and additive under ...
Fritz, Tobias, Tamuz, Omer
core +1 more source