Results 91 to 100 of about 1,601,200 (202)

Intuitionistic Fuzzy Normed Subrings and Intuitionistic Fuzzy Normed Ideals

open access: yes, 2020
The main goal of this paper is to introduce the notion of intuitionistic fuzzy normed rings and to establish basic properties related to it. We extend normed rings by incorporating the idea of intuitionistic fuzzy to normed rings, we develop a new ...
Nour Abed Alhaleem, Abd Ghafur Ahmad
core   +1 more source

A GRA-Based Method for Evaluating Medical Service Quality

open access: yesIEEE Access, 2019
Medical service quality is the foundation and core of the medical institution's management. However, the abstraction of service quality makes it difficult to measure by general measurement approaches.
Aijun Liu   +6 more
doaj   +1 more source

Finding Shortest Path in a Network Using Trapezoidal Intuitionistic Fuzzy Number

open access: yes, 2019
In this paper, we present an algorithm to find the shortest path from a source node to a destination node on a network using α-cut and Euclidean distance. We also solved a numerical example in which each edge assigns activity duration as trapezoidal intuitionistic fuzzy numbers.
Maheswari D, Harshini K
openaire   +2 more sources

Independence and conservativity results for intuitionistic set theory [PDF]

open access: yes, 2010
There are two main parts to this thesis. The first part will deal with some independence results. In 1979, Lifschitz in [13] introduced a realizability interpretation for Heyting's arithmetic, HA, that could differentiate between Church's thesis with ...
Chen, Ray-Ming
core   +1 more source

Averaging Aggregation Operators with Interval Pythagorean Trapezoidal Fuzzy Numbers and Their Application to Group Decision Making

open access: yes, 2020
Pythagorean fuzzy number is a new tool for uncertainty and vagueness. It is a generalization of fuzzy numbers and intuitionistic fuzzy numbers. The paper deals with interval-valued Pythagorean trapezoidal fuzzy numbers.
M. Shakeel; Department of Mathematics, Hazara University Mansehra   +3 more
core  

An ELECTRE Approach for Multicriteria Interval-Valued Intuitionistic Trapezoidal Fuzzy Group Decision Making Problems

open access: yesAdvances in Fuzzy Systems, 2016
The Multiple Criteria Decision Making (MCDM) is acknowledged as the most useful branch of decision making. It provides an effective framework for comparison based on the evaluation of multiple conflicting criteria.
Sireesha Veeramachaneni   +1 more
doaj   +1 more source

Multi-criteria trapezoidal valued intuitionistic fuzzy decision making with Choquet integral based TOPSIS [PDF]

open access: yes, 2012
A generalized trapezoidal-valued intuitionistic fuzzy geometric aggregation operator is proposed which is then used to aggregate decision makers' opinions in group decision making process.
Beg, Ismat, Rashid, Tabasam
core   +1 more source

A Note on Intuitionistic Fuzzy Hypervector Spaces

open access: yes, 2010
The notion of Intuitionistic fuzzy hypervector space has been generalized and a few basic properties on this concept are studied It has been shown that the intersection and union of an arbitrary family of Intuitionistic fuzzy hypervector spaces are also
Sanjay Roy, T. K. Samanta
core  

Dynamic ranking function to optimize transshipment costs in intuitionistic Type-2 and Type-1 fuzzy environments

open access: yesSystems and Soft Computing
In the dynamic realm of organizational logistics, accurately minimizing transportation and transshipment costs is crucial, yet often challenging due to inherent uncertainties.
Tarun Kumar   +4 more
doaj   +1 more source

Linear programming model for solution of matrix game with payoffs trapezoidal intuitionistic fuzzy number

open access: yesBulletin of Computational Applied Mathematics, 2016
In this work, we considered two-person zero-sum games with fuzzy payoffs and matrix games with payoffs of trapezoidal intuitionistic fuzzy numbers (TrIFNs). The concepts of TrIFNs and their arithmetic operations were used.
Darunee Hunwisai, Poom Kumam
doaj  

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