Results 21 to 30 of about 12,132,536 (291)

Type-2 Fuzzy Soft Sets and Their Applications in Decision Making

open access: yesJournal of Applied Mathematics, 2012
Molodtsov introduced the theory of soft sets, which can be used as a general mathematical tool for dealing with uncertainty. This paper aims to introduce the concept of the type-2 fuzzy soft set by integrating the type-2 fuzzy set theory and the soft set
Zhiming Zhang, Shouhua Zhang
doaj   +1 more source

Postmodern Fuzzy System Theory: A Deconstruction Approach Based on Kabbalah

open access: yesSystems, 2014
Modern general system theory proposed a holistic integrative approach based on input-state-output dynamics as opposed to the traditional reductionist detail based approach.
Gabriel Burstein   +2 more
doaj   +1 more source

Hermite-Hadamard and Schur-Type Inequalities for Strongly h-Convex Fuzzy Interval Valued Functions

open access: yesJournal of Function Spaces, 2022
The concept of fuzzy theory was developed in 1965 and becomes an acknowledged research subject in both pure and applied mathematics and statistics, showing how this theory is highly applicable and productive in many applications. In the present study, we
Putian Yang, Shiqing Zhang
doaj   +1 more source

Fuzzy Type Theory, Descriptions, and Partial Functions [PDF]

open access: yesProceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011), 2011
This paper studies the possibility to deal with partial functions in fuzzy type theory. Among various ways how to represent them we chose introduction of a special value “undefined” laying outside the corresponding domain. In FTT, we can quite naturally utilize the description operator by extending its action also to subnormal fuzzy sets.
openaire   +2 more sources

Fuzzy solutions of some variants of the fractional order Korteweg-de-Vries equations via an analytical method

open access: yesAlexandria Engineering Journal, 2023
Under uncertainty, the analytical behaviour of fractional partial differential equations is frequently puzzling and challenging to predict. Therefore, in order to address these problems, it is essential to create a proper, extensive, and highly effective
Muhammad Nadeem   +3 more
doaj   +1 more source

t-Norm Fuzzy Incidence Graphs

open access: yesMathematics, 2018
It is the case that, in certain applications of fuzzy graphs, a t-norm, instead of a minimum, is more suitable. This requires the development of a new theory of fuzzy graphs involving an arbitrary t-norm in the basic definition of a fuzzy graph. There is
John N. Mordeson, Sunil Mathew
doaj   +1 more source

On Intuitionistic Fuzzy Temporal Topological Structures

open access: yesAxioms, 2023
In the present paper, four different intuitionistic fuzzy temporal topological structures are introduced, and some of their properties are discussed.
Krassimir Atanassov
doaj   +1 more source

Robust Fuzzy Graph

open access: yesRatio Mathematica, 2023
The idea of fuzzy graphs is crucial for dealing with uncertainty in day-to-day living situations. In this work, we have a present a work fuzzy graph associates with robustness model that’s easy, flexible, and simple.
A. Sudha, Dr. P. Sundararajan
doaj   +1 more source

FUZZY TYPE THEORY IN THE ANALYSIS OF ARGUMENTATION

open access: yesRespublica literaria, 2021
The article deals with a fazzy variant of P. Martin-Löf ’s intuitionistic type theory. It presents the overview of fuzzy type theory rules and an example of its application to the analysis of the persuasiveness of argumentation. In the latter, the truth values of fuzzy logic are interpreted as degrees of persuasiveness of statements and arguments.
openaire   +2 more sources

Fuzzy fixed points of generalized F-2-Geraghty type fuzzy mappings and complementary results

open access: yesNonlinear Analysis, 2016
The aim of this paper is to introduce generalized F2-Geraghty type fuzzy mappings on a metric space for establishing the existence of fuzzy fixed points of such mappings.
Mujahid Abbas   +3 more
doaj   +1 more source

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