Results 11 to 20 of about 887 (140)

Fuzzy Set Theoretic Approach to Generalized Ideals in BCK/BCI-Algebras

open access: yesJournal of Function Spaces, 2022
This paper deals with the study of generalizations of fuzzy subalgebras and fuzzy ideals in BCK/BCI-algebras. In fact, the notions of ∈,∈∨κ~∗,qκ~-fuzzy subalgebras, ∈,∈∨κ~∗,qκ~-fuzzy ideals, and ∈∨κ~∗,qκ~,∈∨κ~∗,qκ~-fuzzy ideals in BCK/BCI-algebras are ...
G. Muhiuddin   +7 more
doaj   +2 more sources

Interval Valued m-polar Fuzzy BCK/BCI-Algebras

open access: yesInternational Journal of Computational Intelligence Systems, 2021
The notion of interval-valued m-polar fuzzy sets (abbreviated IVmPF) is much wider than the notion of m-polar fuzzy sets. In this paper, we apply the theory of IVmPF on BCK/BCI-algebras.
G. Muhiuddin, D. Al-Kadi
doaj   +3 more sources

Some properties of pseudo-BCK- and pseudo-BCI-algebras

open access: yesFuzzy Sets and Systems, 2018
Pseudo-BCI-algebras generalize both BCI-algebras and pseudo-BCK-algebras, which are a non-commutative generalization of BCK-algebras. In this paper, following [J.G. Raftery and C.J. van Alten, Residuation in commutative ordered monoids with minimal zero,
Emanovský, Petr, Kühr, Jan
core   +3 more sources

A New Approach of Complex Fuzzy Ideals in BCK/BCI-Algebras

open access: yesMathematics
The concept of complex fuzzy sets, where the unit disk of the complex plane acts as the codomain of the membership function, as an extension of fuzzy sets. The objective of this article is to use complex fuzzy sets in BCK/BCI-algebras.
Manivannan Balamurugan   +3 more
doaj   +3 more sources

Neutrosophic Quadruple BCK/BCI-Algebras

open access: yesAxioms, 2018
The notion of a neutrosophic quadruple BCK/BCI-number is considered, and a neutrosophic quadruple BCK/BCI-algebra, which consists of neutrosophic quadruple BCK/BCI-numbers, is constructed. Several properties are investigated, and a (positive implicative)
Young Bae Jun   +3 more
doaj   +3 more sources

Definitions of BCK algebras and BCI algebras [PDF]

open access: yesAdvances in Intelligent Systems Research, 2015
In this paper, we consider the definitions of the BCK and BCI Algebra. We put out four examples in order to prove that any one of the four conditions in the definition of BCK algebra cannot be proofed by other three conditions. Next we simplify the definitions of the BCK and BCI Algebra by giving new equivalent conditions.
Li-xia Song, Kun-Long Zhang
openaire   +1 more source

Applications on Bipolar Vague Soft Sets

open access: yesJournal of Mathematics, Volume 2023, Issue 1, 2023., 2023
The purpose of this research is to interpolate bipolarity into the definition of the vague soft set. This gives a new more applicable, flexible, and generalized extension of the soft set, the fuzzy soft set, or even the vague soft set, which is the bipolar vague soft set.
Hanan H. Sakr   +4 more
wiley   +1 more source

Generalized Ideals of BCK/BCI‐Algebras Based on MQHF Soft Set with Application in Decision Making

open access: yesJournal of Mathematics, Volume 2023, Issue 1, 2023., 2023
The purpose of this study is to generalize the concept of Q‐hesitant fuzzy sets and soft set theory to Q‐hesitant fuzzy soft sets. The Q‐hesitant fuzzy set is an admirable hybrid property, specially developed by the new generalized hybrid structure of hesitant fuzzy sets.
Maryam Abdullah Alshayea   +2 more
wiley   +1 more source

A Novel Study Based on Fuzzy p‐Ideals of BCI‐Algebras

open access: yesJournal of Function Spaces, Volume 2023, Issue 1, 2023., 2023
In this paper, we propose the concept of (∈, ∈ ∨(j∗, qj))‐fuzzy p‐ideals in “BCI‐algebras.” We show that “(∈, ∈∨q))‐fuzzy p‐ideals” and “(∈∨(j∗, qj), ∈ ∨(j∗, qj))‐fuzzy p‐ideals” are “(∈, ∈ ∨(j∗, qj))‐fuzzy p‐ideals.” However, the converse is not true, then presented examples.
G. Muhiuddin   +5 more
wiley   +1 more source

BS-Neutrosophic Structures in BCK/BCI-Algebras [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
In this article we generalized a Smarandache’s neutrosophic set as BS-neutrosophic set and it is applied to BCK/BCI-algebras. The concept of BS-neutrosophic subalgebra, BS-neutrosophic ideal and related properties are investigated.
B. Satyanarayana   +2 more
doaj   +1 more source

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