Results 11 to 20 of about 2,710 (210)
Pythagorean and fermatean fuzzy sub-group redefined in context of T ̃-norm and S ̃-conorm [PDF]
Journal of Fuzzy Extension and Applications, 2023 This paper aims to study Pythagorean and Fermatean Fuzzy Subgroups (FFSG) in the context of -norm and -conorm functions. The paper examines the extensions of fuzzy subgroups, specifically "Pythagorean Fuzzy Subgroups (PFSG)" and "FFSG", along with ...
Vishnu Mishra +3 more
doaj +1 more source
Energies, 2023 Many aggregation operators are studied to deal with multi-criteria group decision-making problems. Whenever information has two aspects, intuitionistic fuzzy sets and Pythagorean fuzzy sets are employed to handle the information.
Maria Akram +3 more
doaj +1 more source
IEEE Access, 2022 In decision making problems, complex q-rung orthopair fuzzy set is regarded as a more practical tool than complex intuitionistic fuzzy set and q-rung orthopair fuzzy set.
Jawad Ali, Muhammad Naeem
doaj +1 more source
Decision making by hybrid probabilistic: Possibilistic utility theory [PDF]
Panoeconomicus, 2009 It is presented an approach to decision theory based upon nonprobabilistic uncertainty. There is an axiomatization of the hybrid probabilistic possibilistic mixtures based on a pair of triangular conorm and triangular norm satisfying restricted ...
Pap Endre
doaj +1 more source
Alexandria 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
Alexandria Engineering Journal, 2023 The theory of SS t-norm and t-conorm was derived by Schweizer and Sklar in 1960 by involving a parameter Γ¯¯, which are more flexible and valuable to manage awkward and vague data. with the help of parameter Γ¯¯=-1,1, we can easily derive the information
Harish Garg +4 more
doaj +1 more source
On t-Conorm Based Fuzzy (Pseudo)metrics
Axioms, 2020 We present an alternative approach to the concept of a fuzzy (pseudo)metric using t-conorms instead of t-norms and call them t-conorm based fuzzy (pseudo)metrics or just CB-fuzzy (pseudo)metrics.
Olga Grigorenko +3 more
doaj +1 more source
Mathematics, 2023 Invented by Frank in 1979, Frank’s t-norm and t-conorm operations possess improved modifications and can be applied more generally than the existing algebraic t-norm and t-conorm.
Xiaopeng Yang +3 more
doaj +1 more source
Some New Structures in Neutrosophic Metric Spaces [PDF]
Neutrosophic Sets and Systems, 2021 Neutrosophic sets deals with inconsistent, indeterminate and imprecise datas. The concept of Neutrosophic Metric Space (NMS) uses the idea of continuous t- norm and continuous t - conorm in intuitionistic fuzzy metric spaces.
M. Jeyaraman +3 more
doaj +1 more source
On the first place antitonicity in QL-implications [PDF]
, 2008 To obtain a demanded fuzzy implication in fuzzy systems, a number of desired properties have been proposed, among which the first place antitonicity, the second place isotonicity and the boundary conditions are the most important ones.
Shi, Yun +3 more
core +2 more sources