Results 21 to 30 of about 1,227 (289)

A Study of GD- Implications, a New Hyper Class of Fuzzy Implications

open access: yesMathematics, 2021
In this paper, we introduce and study the GD′-operations, which are a hyper class of the known D′-operations. GD′-operations are in fact D′-operations, that are generated not only from the same fuzzy negation.
Dimitrios S. Grammatikopoulos   +1 more
doaj   +1 more source

Intuitionistic fuzzy interpretation of a classical propositional logic formula [PDF]

open access: yesNotes on IFS
The formula ¬A = (A → ((A → A) ∧ ¬(A → A))) is a tautology in the classical propositional logic. In this paper, we determine all intuitionistic fuzzy implications that satisfy this formula together with the classical intuitionistic fuzzy negation or with
Krassimir Atanassov   +2 more
doaj   +1 more source

Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation [PDF]

open access: yes, 2003
This paper identifies a generic axiom framework for prioritised fuzzy constraint satisfaction problems (PFCSPs), and proposes methods to instantiate it (i.e., to construct specific schemes which obey the generic axiom framework).
Luo, X.   +14 more
core   +1 more source

Contracting and Involutive Negations of Probability Distributions

open access: yesMathematics, 2021
A dozen papers have considered the concept of negation of probability distributions (pd) introduced by Yager. Usually, such negations are generated point-by-point by functions defined on a set of probability values and called here negators.
Ildar Z. Batyrshin
doaj   +1 more source

Linguistic Hypersoft Set with Application to Multi-Criteria Decision-Making to Enhance Rural Health Services [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
Language, as an abstract system and a creative act, possesses inherent complexity due to its contextual nature and the variability of its meaning. The context of language is shaped by an individual's empirical knowledge, derived from observation and ...
Muhammad Saqlain   +2 more
doaj   +1 more source

n-Dimensional Fuzzy Negations

open access: yesCoRR, 2017
20 pages and no ...
Benjamín R. C. Bedregal   +2 more
openaire   +2 more sources

Negación dialéctica y lógica transitiva (I)

open access: yesCrítica, 2018
In this essay I bring up the issue of how to deal with dialectical views -especialIy with dialectic negation- from the standpoint of a transitive logic, which is a particular paraconsistent logic.
Lorenzo Peña
doaj   +1 more source

Compensatory fuzzy logic model for impact assessment when implementing ICT in pedagogical scenarios [PDF]

open access: yesNeutrosophic Sets and Systems, 2019
A Pedagogical Scenario is the place where different events take place and serves as an essential framework for the teaching-learning process. It is the space organized and structured in such a way that facilitates access to knowledge, through the ...
P.Yajaira Jadán Solís   +4 more
doaj   +1 more source

On Fuzzy Negations Generated by Fuzzy Implications

open access: yesFormalized Mathematics, 2020
Summary We continue in the Mizar system [2] the formalization of fuzzy implications according to the book of Baczyński and Jayaram “Fuzzy Implications” [1]. In this article we define fuzzy negations and show their connections with previously defined fuzzy implications [4] and [5] and triangular norms and conorms [6].
openaire   +2 more sources

A theoretical development on the entropy of interval-valued intuitionistic fuzzy soft sets based on the distance measure

open access: yesInternational Journal of Computational Intelligence Systems, 2017
In this work, the axiomatical definition of similarity measure, distance measure and inclusion measure for interval-valued intuitionistic fuzzy soft set (IVIFSSs) are given.
Yaya Liu   +3 more
doaj   +1 more source

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