Results 21 to 30 of about 708,256 (181)

INTUITIONISTIC FUZZY BI-IMPLICATOR AND PROPERTIES OF LUKASIEWICZ INTUITIONISTIC FUZZY BI-IMPLICATOR

open access: yesTWMS Journal of Applied and Engineering Mathematics, 2019
This paper presents axiomatic as well as constructive definitions of intuitionistic fuzzy bi-implicators based on intuitionistic fuzzy t-norms and their intuitionistic fuzzy residual implicators. The inter-relationship among different proposed classes is presented along with a detailed study of the properties of one of these intuitionistic fuzzy bi ...
ASHRAF, S., QAYYUM, M., KERR, E. E.
openaire   +3 more sources

Some geometrical methods for constructing contradiction measures on Atanassov's intuitionistic fuzzy sets [PDF]

open access: yes, 2011
Trillas et al. (1999, Soft computing, 3 (4), 197–199) and Trillas and Cubillo (1999, On non-contradictory input/output couples in Zadeh's CRI proceeding, 28–32) introduced the study of contradiction in the framework of fuzzy logic because of the ...
Torres Blanc, Carmen   +5 more
core   +1 more source

SISO Intuitionistic Fuzzy Systems: IF- ${t}$ -Norm, IF- ${R}$ -Implication, and Universal Approximators

open access: yesIEEE Access, 2019
Fuzzy system, as the main method of approximate reasoning, has been widely used to solve practical problems. The existing results on fuzzy systems were based on fuzzy sets, fuzzy if-then rule, and fuzzy inference.
Jiansheng Li, Zengtai Gong
doaj   +1 more source

Sub-inverse and g-inverse of an Intuitionistic Fuzzy Matrix using Bi-implication Operator [PDF]

open access: yes, 2014
In this paper, we introduce a bi-implication operator for intuitionistic fuzzy matrix and discuss several properties. Further, we obtain sub-inverses and g-inverses of an intuitionistic fuzzy matrix using bi-implication ...
Murugadas, P.   +3 more
core   +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

Intuitionistic Fuzzy Modal Topological Structure

open access: yes, 2022
The concept of an Intuitionistic Fuzzy Modal Topological Structure (IFMTS) or for brevity, Intuitionistic Fuzzy Modal Topology (IFMT), is introduced.
Krassimir Atanassov   +1 more
core   +1 more source

The Hauber's law with intuitionistic fuzzy implications

open access: yesNotes on Intuitionistic Fuzzy Sets, 2022
25 years ago, in [7], it was proved that the Hauber's law is an intuitionistic fuzzy tautology. In this case, the used implication was the standard intuitionistic fuzzy one. In the present paper, we check which intuitionistic fuzzy implications, defined during these 25 years, satisfy the Hauber's law as a tautology and which if them – as an ...
Nora Angelova   +3 more
openaire   +1 more source

Three de-intuitionistic fuzzification procedures over circular intuitionistic fuzzy sets [PDF]

open access: yes, 2023
Circular Intuitionistic Fuzzy Sets (CIFS) are one of the newest extensions of the intuitionistic fuzzy sets.
Lilija C. Atanassova
core   +2 more sources

Intuitionistic Fuzzy g ̂^* Semi Connectedness in Intuitionistic Fuzzy Topological Spaces [PDF]

open access: yes, 2023
This article is envisioned to navigate Intuitionistic Fuzzy Semi Connectedness in Intuitionistic fuzzy topological spaces. An investigative study on Intuitionistic Fuzzy Semi connected spaces, Intuitionistic Fuzzy Semi super connected spaces and ...
A. Peter Arokiaraj   +2 more
core   +1 more source

An Intuitionistic Fuzzy Component Based Approach for Identifying Web Usage [PDF]

open access: yes, 2004
An intuitionistic fuzzy component based appoach ...
V. Kodogiannis   +15 more
core   +1 more source

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