Results 21 to 30 of about 4,806 (166)

Application Investigation of Quasi Drazin Inverse Hyponormal Operators within the Framework of Fuzzy Soft Set Theory in Hilbert Space

open access: yesJournal of Applied Science and Engineering
This study aims to investigate the realm of operator theory related to Fuzzy Soft Theory. Based on fuzzy soft Hilbert spaces, a novel formula of fuzzy soft quasi-hyponormal operator via a technique of fuzzy soft Drazin inverse named the fuzzy soft n ...
Salim Dawood Mohsen, Zaid Rajih Hamza
doaj   +1 more source

Fuzzy Type Relations and Transformation Operators Defined by Monads

open access: yesInternational Journal of Computational Intelligence Systems, 2020
Using the theory of monads in categories and the theory of monadic relations, the concept of general transformation operator defined by a monadic relation is introduced.
Jiří Močkoř
doaj   +1 more source

Fuzzy soft set theory applied to medical diagnosis using fuzzy arithmetic operations [PDF]

open access: yesJournal of Inequalities and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Çelik, Yıldıray, Yamak, Sultan
openaire   +2 more sources

Prioritized aggregation operators based on Schweizer-Sklar t-norm for linear Diophantine fuzzy sets and their application in green sustainable chain

open access: yesAlexandria Engineering Journal, 2023
Schweizer and Sklar invented the idea of the Schweizer-Sklar t-norm and Schweizer-Sklar t-conorm in 1960. Additionally, prioritized aggregation operators were derived by Yager in 2008.
Tehreem   +3 more
doaj   +1 more source

Fuzzy Subordination Results for Meromorphic Functions Connected with a Linear Operator

open access: yesFractal and Fractional
The concept of subordination is expanded in this study from the fuzzy sets theory to the geometry theory of analytic functions with a single complex variable.
Ekram E. Ali   +3 more
doaj   +1 more source

A Decision-Making Approach Based on New Aggregation Operators under Fermatean Fuzzy Linguistic Information Environment

open access: yesAxioms, 2021
Fermatean fuzzy linguistic (FFL) set theory provides an efficient tool for modeling a higher level of uncertain and imprecise information, which cannot be represented using intuitionistic fuzzy linguistic (IFL)/Pythagorean fuzzy linguistic (PFL) sets. On
Rajkumar Verma
doaj   +1 more source

Development of the fuzzy sets theory: weak operations and extension principles

open access: yesBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS, 2023
The paper considers the problems that arise when using the theory of fuzzy sets to solve applied problems. Unlike stochastic methods, which are based on statistical data, fuzzy set theory methods make sense to apply when statistical data are not available.
S. Katsyv   +5 more
openaire   +3 more sources

Fuzzy Treatment for Meromorphic Classes of Admissible Functions Connected to Hurwitz–Lerch Zeta Function

open access: yesAxioms
Fuzzy differential subordinations, a notion taken from fuzzy set theory and used in complex analysis, are the subject of this paper. In this work, we provide an operator and examine the characteristics of meromorphic functions in the punctured open unit ...
Ekram E. Ali   +3 more
doaj   +1 more source

On the Possibility of the Application of Fuzzy Theory to the Operation System of Dam

open access: yesPROCEEDINGS OF HYDRAULIC ENGINEERING, 1993
If the hydrological characteristics of river basin is obvious, high level prediction of inflow to flow in reservoir can be performed. On the other hand, the automatic operation of dam is generally desired to lighten works for administrator controlled of dam.
HASEBE, Masahiko   +2 more
openaire   +2 more sources

Cubic q-Rung Orthopair Fuzzy Heronian Mean Operators and Their Applications to Multi-Attribute Group Decision Making

open access: yesMathematics, 2020
The cubic q-rung orthopair fuzzy set (Cq-ROFS) contains much more information to determine the interval valued q-rung orthopair fuzzy sets (IVq-ROFSs) and q-rung orthopair fuzzy sets (q-ROFSs) simultaneously for coping with the vagueness in information ...
Baosheng Zhang   +5 more
doaj   +1 more source

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