Results 31 to 40 of about 4,408,546 (246)

On some related concepts n-cylindrical fuzzy neutrosophic topological spaces [PDF]

open access: yesJournal of Fuzzy Extension and Applications, 2023
The objective of this study is to incorporate topological space into the realm of n- Cylindrical Fuzzy Neutrosophic Sets (n-CyFNS), which are the most novel type of fuzzy neutrosophic sets.
Sarannya Kumari R   +3 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
core   +1 more source

A Study on Fuzzy Order Bounded Linear Operators in Fuzzy Riesz Spaces

open access: yesMathematics, 2021
This paper aims to study fuzzy order bounded linear operators between two fuzzy Riesz spaces. Two lattice operations are defined to make the set of all bounded linear operators as a fuzzy Riesz space when the codomain is fuzzy Dedekind complete.
Juan Luis García Guirao   +3 more
doaj   +1 more source

Proto-metrizable fuzzy topological spaces [PDF]

open access: yes, 1999
summary:In this paper we define for fuzzy topological spaces a notion corresponding to proto-metrizable topological spaces. We obtain some properties of these fuzzy topological spaces, particularly we give relations with non-archimedean, and metrizable ...
Gallego Lupiáñez, Francisco   +1 more
core   +1 more source

Wθg-Closed and Wδg-Closed in [0,1]-Topological Spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2011
We investigate various classes of generalized closed fuzzy sets in [0,1]-topological spaces, namely, Wθg-closed fuzzy sets and Wδg-closed fuzzy sets.
M. E. El-Shafei, A. H. Zakari
doaj   +1 more source

Ngpr Homeomorphism in Neutrosophic Topological Spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
As a generalization of Fuzzy sets introduced by Zadeh [21] in 1965 and Intuitionistic Fuzzy sets introduced by Atanassav [8] in 1983, the Neutrosophic set had been introduced and developed by Smarandache.
K. Ramesh
doaj   +1 more source

Fuzzy Filter Spectrum of a BCK Algebra

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2011
The notion of fuzzy s-prime filters of a bounded BCK-algebra is introduced. We discuss the relation between fuzzy s-prime filters and fuzzy prime filters.
Xiao Long Xin, Wei Ji, Xiu Juan Hua
doaj   +1 more source

A groupoid approach to the study of fuzzy topological spaces

open access: yesApplied General Topology
The definition of the complement of a fuzzy subset is algebraic in nature and when it is used in the context of fuzzy topological spaces it does not share any similarity with the usual property of topological spaces that the complement of an open subset ...
Anjeza Krakulli, Elton Pasku
doaj   +1 more source

On Generalized Continuous Fuzzy Proper Function from a Fuzzy Topological Space to another Fuzzy Topological Space

open access: yesمجلة بغداد للعلوم, 2019
The purpose of this paper is to introduce and study the concepts of fuzzy generalized open sets, fuzzy generalized closed sets, generalized continuous fuzzy proper functions and prove results about these concepts.
Al.Khafaje et al.
doaj   +1 more source

On Fuzzy Feebly Compact Space

open access: yesWasit Journal for Pure Sciences
The object of this work to introduce a new form of fuzzy compact space in  a fuzzy topological space, named by fuzzy feebly compact space. It is stronger than a fuzzy compact space.
Saad Mahdi Jaber
doaj   +1 more source

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