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A new intuitionistic fuzzy implication and the negation, conjunctions and disjunctions generated by it [PDF]

open access: yesNotes on IFS, 2023
A new – the 207-th – intuitionistic fuzzy implication is introduced over intuitionistic fuzzy sets. Over its basis, new intuitionistic fuzzy negation, conjunctions and disjunctions are constructed.
Lilija Atanassova
doaj   +1 more source

On an Intuitionistic Fuzzy Form of the Goguen’s Implication

open access: yesMathematics, 2021
In the present paper we construct a new intuitionistic fuzzy implication, giving intuitionistic fuzzy form to Goguen’s implication. Some of its basic properties are studied and illustrated with examples. Geometrical interpretations of the different forms
Krassimir Atanassov   +2 more
doaj   +1 more source

Third Zadeh’s Intuitionistic Fuzzy Implication

open access: yesMathematics, 2021
George Klir and Bo Yuan named after Lotfi Zadeh the implication p→q=max(1−p,min(p,q)) (also Early Zadeh implication). In a series of papers, the author introduced two intuitionistic fuzzy forms of Zadeh’s implication and studied their basic properties ...
Krassimir Atanassov
doaj   +1 more source

Robustness of Interval-Valued Intuitionistic Fuzzy Reasoning Quintuple Implication Method

open access: yesIEEE Access, 2022
The interval-valued intuitionistic fuzzy quintuple implication algorithm, as an extension of the fuzzy reasoning algorithm, may better characterize and deal with uncertainty in the reasoning, but how to select distance measure and analyze the algorithm ...
Shuiling Zeng   +3 more
doaj   +1 more source

Fuzzy Inference Full Implication Method Based on Single Valued Neutrosophic t-Representable t-Norm

open access: yesProceedings, 2022
As a generalization of intuitionistic fuzzy sets, single-valued neutrosophic sets have certain advantages for solving indeterminate and inconsistent information. In this paper, we study the fuzzy inference full implication method based on a single-valued
Minxia Luo, Donghui Xu, Lixian Wu
doaj   +1 more source

A Study of Generalized QL-Implications

open access: yesMathematics, 2022
In this paper, we introduce and study the GQL′-operations. We prove that this class is a hyper class of the known class of QL′-operations. Similar to QL′-operations, GQL′-operations are not always fuzzy implications.
Dimitrios S. Grammatikopoulos   +1 more
doaj   +1 more source

On Fuzzy Implications Derived from General Overlap Functions and Their Relation to Other Classes

open access: yesAxioms, 2022
There are distinct techniques to generate fuzzy implication functions. Despite most of them using the combination of associative aggregators and fuzzy negations, other connectives such as (general) overlap/grouping functions may be a better strategy ...
Jocivania Pinheiro   +6 more
doaj   +1 more source

Three-Way Fuzzy Sets and Their Applications (III)

open access: yesAxioms, 2023
Three-way fuzzy inference is the theoretical basis of three-way fuzzy control. The proposed TCRI method is based on a Mamdani three-way fuzzy implication operator and uses one inference and simple composition operation.
Qingqing Hu, Xiaohong Zhang
doaj   +1 more source

Willmott Fuzzy Implication in Fuzzy Databases

open access: yesWSEAS TRANSACTIONS ON MATHEMATICS, 2021
The object of the research are fuzzy functional dependencies on given relation scheme, and the question of their obtaining using the classical and innovated techniques. The attributes of the universal set are associated to the elements of the unit interval, and are turned into fuzzy formulas in this way.
Sanela Nesimovic, Dzenan Gusic
openaire   +1 more source

Fuzzy Implication and Functional Dependency on Formal Context

open access: yesJurnal Matematika Integratif, 2020
Fuzzy formal concept analysis(FFCA) is a development of formal concept analysis(FCA) with the degree of relation between objects and attributes. Using FCA approach, we will investigate the condition logical implication for fuzzy functional dependency. We
Mohammad Deni Akbar, Yoshihiro Mizoguchi
doaj   +1 more source

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