Results 71 to 80 of about 304 (188)

Remark on Intuitionistic Fuzzy Temporal Modal Topological Structures

open access: yesAxioms
In a series of papers, we have discussed the concept of a modal topological structure modified, extended and illustrated by examples from intuitionistic fuzzy sets. Here, the concept of a temporal modal topological structure is introduced and illustrated
Krassimir Atanassov
doaj   +1 more source

Improving the Efficiency of Fuzzy Graphs and Their Complements Using Some Influencing Parameters

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
This study focuses on constructing optimal network structures for fuzzy graph (FG) products. In graph theory, the complement of a FG product is essential since it analyses alternate interactions between the vertices. Such a complement is used to represent situations in which specific connections are deliberately excluded, which helps to understand ...
A. Meenakshi   +4 more
wiley   +1 more source

N-Closure and N-Interior in Neutrosophic Topological Spaces

open access: yesNeutrosophic Sets and Systems
Topology greatly benefits from the concept of δ-cloure. Its quiet nature to extended its proper-ties in other topological spaces. So, with the concept of quasi-coincidence Ganguly and Saha pioneered and extensively examined the notion of δ-closure ...
K. Damodharan, M. Vigneshwaran
doaj   +1 more source

Bipolar Theorem and Some of Its Applications in Fuzzy Quasi‐Normed Space

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
The classical bipolar theorem plays an important role in functional analysis. This paper generalizes this theorem to fuzzy quasi‐normed spaces, which include asymmetric normed space and fuzzy normed space as special cases. First, the concept of the asymmetric polar of a subset is introduced in the fuzzy quasi‐normed space, its basic properties, such as
Jianrong Wu   +3 more
wiley   +1 more source

Temporal intuitionistic fuzzy topology in Chang's sense

open access: yes, 2017
In recent years, temporal intuitionistic fuzzy topology in Sostak’s sense (ST-TIFS) is defined in [5]. In this study, temporal and overall intuitionistic fuzzy topology in Chang’s sense (CT-TIFS) is defined and investigated some properties of
Kutlu, Fatih
core  

The Lattice of Intuitionistic Fuzzy Topologies Generated by Intuitionistic Fuzzy Relations

open access: yes, 2020
We generalize the notion of fuzzy topology generated by fuzzy relation given by Mishra and Srivastava to the setting of intuitionistic fuzzy sets. Some fundamental properties and necessary examples are given.
Milles, Soheyb
core  

On connectedness in intuitionistic fuzzy special topological spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
The aim of this paper is to construct the basic concepts related to connectedness in intuitionistic fuzzy special topological spaces. Here we introduce the concepts of C5-connectedness, connectedness, Cs-connectedness, CM-connectedness, strong ...
Selma Özçağ, Doğan Çoker
doaj   +1 more source

Another Note on Paraconsistent Neutrosophic Sets [PDF]

open access: yes, 2017
In an earlier paper, we proved that Smarandache’s definition of neutrosophic paraconsistent topology is neither a generalization of Çoker’s intuitionistic fuzzy topology nor a generalization of Smarandache’s neutrosophic topology.
Francisco Gallego Lupiáñez   +2 more
core   +1 more source

On Intuitionistic Fuzzy Generalized Topological Spaces [PDF]

open access: yesJournal of Korean Institute of Intelligent Systems, 2009
In this paper, we introduce the concepts of intuitionistic fuzzy generalized topological spaces and intuitionistic gradation of generalized openness. We also introduce the concepts of IFG-mapping, weak IFG-mapping and IFG-open mapping, and obtain some characterizations for such mappings.
openaire   +1 more source

Intuitionistic Fuzzy Topological Polygroups

open access: yesInternational Journal of Analysis and Applications, 2016
The notion of intuitionistic fuzzy set was introduced by Atanassov as a generalization of the notion of fuzzy set. Intuitionistic fuzzy topological spaces were introduced by Coker. This paper provides a new connection between algebraic hyperstructures and intuitionistic fuzzy sets.
N. Abbasizadeh, B. Davvaz
openaire   +2 more sources

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