Results 91 to 100 of about 14,800 (254)

Classifying the degree of exposure of customers to COVID-19 in the restaurant industry: A novel intuitionistic fuzzy set extension of the TOPSIS-Sort. [PDF]

Appl Soft Comput, 2021
Ocampo L, Tanaid RA, Tiu AM, Selerio E, Yamagishi K.   +4 more
europepmc   +1 more source

Q-SINGLE VALUED NEUTROSOPHIC SOFT SETS

Journal of New Theory, 2016
In this paper, we have introduced the concept of Q-single value neutrosophic soft set, multi Qsingle valued neutrosophic set and defined some basic results and related properties.
Tahir Mahmood, Qaisar Khan, Mohsin Ali Khan   +2 more
doaj  

On Fundamental Theorems of t-Intuitionistic Fuzzy Isomorphism of t-Intuitionistic Fuzzy Subgroups

IEEE Access, 2018
In this paper, we define the concept of the support of t-intuitionistic fuzzy set and prove that it forms a normal subgroup of a given group. We establish a relationship about the normality of any two t-intuitionistic fuzzy subgroups of a group.
Laila Latif, Umer Shuaib, Hanan Alolaiyan, Abdul Razaq   +3 more
doaj   +1 more source

Interval-Valued Intuitionistic Hesitant Fuzzy Aggregation Operators and Their Application in Group Decision-Making

Journal of Applied Mathematics, 2013
Hesitant fuzzy sets, permitting the membership of an element to be a set of several possible values, can be used as an efficient mathematical tool for modelling people’s hesitancy in daily life. In this paper, we extend the hesitant fuzzy set to interval-
Zhiming Zhang
doaj   +1 more source

Interval-Valued Intuitionistic Fuzzy Soft Sets [PDF]

, 2008
Won-Keun Min
openalex   +1 more source

A New Perspective on Intuitionistic Fuzzy Structures in Sheffer Stroke BCK-Algebras

Axioms
This study introduces the concept of an intuitionistic fuzzy SBCK-subalgebra (SBCK-ideal) and explores the level set of an intuitionistic fuzzy set within the context of Sheffer stroke BCK-algebras.
Ravi Kumar Bandaru, Rajesh Neelamegarajan, Tahsin Oner, Amal S. Alali   +3 more
doaj   +1 more source

Fundamental theorems of group isomorphism under the framework of complex intuitionistic fuzzy set

AIMS Mathematics
Algebraic homomorphisms are essential mathematical structures that sustain operations across algebraic systems such as groups, rings, and fields. These mappings not only preserve the validity of algebraic operations but also make it easier to investigate
Muhammad Jawad, Niat Nigar, Sarka Hoskova-Mayerova, Bijan Davvaz, Muhammad Haris Mateen   +4 more
doaj   +1 more source

Circular Intuitionistic Fuzzy Soft Set Theoretic Approach to Decision Making Problems

IEEE Access
Molodtsov introduced soft set theory as a versatile mathematical tool for handling uncertainty. However, classical soft sets may not effectively address imprecise and fuzzy parameters.
Adithya Unni, Sunil Jacob John, T. Baiju
doaj   +1 more source

A theorem for constructing interval-valued intuitionistic fuzzy sets from intuitionistic fuzzy sets

, 1995
In this paper we present a theorem that allows us to construct interval-valued intuitionistic fuzzy sets from intuitionistic fuzzy sets. We also study the way of recovering intuitionistic fuzzy sets used in the construction of the interval-valued intuitionistic fuzzy set from different operators. We analise the numerical measures of information of the
Bustince Sola, Humberto, Burillo López, Pedro   +1 more
openaire   +3 more sources

Multipolar Intuitionistic Fuzzy Positive Implicative Ideal in B-Algebras

Cauchy: Jurnal Matematika Murni dan Aplikasi
In this paper, we start with the concept of B-algebras, commutative B-algebras and fuzzy ideal in B-algebras. We also study about multipolar intuitionistic fuzzy ideal.
Royyan Amigo, Noor Hidayat, Vira Hari Krisnawati   +2 more
doaj   +1 more source