Results 21 to 30 of about 4,408,546 (246)

The Net in a Fuzzy Soft Topological Space and Its Applications

open access: yesJournal of Mathematics, 2021
In this paper, the fuzzy soft net is explored to study the properties of a fuzzy soft topological space. Some important results about the closure, separation, and compactness are obtained.
Rui Gao, Jianrong Wu
doaj   +1 more source

Spatial fuzzy topological space

open access: yes, 2022
The concept of spatial fuzzy set is introduced in this article. We have established some fundamental conclusions on the spatial fuzzy set and the spatial fuzzy topological space.
Das, Rakhal
core   +1 more source

On Separation Axioms with New Constructions in Fuzzy Neutrosophic Topological Spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
The purpose of this. research is to define a fuzzy neutrosophic points in fuzzy neutrosophic. topological space namely [FNPs]. Also, we have studied some new types of points in separation axioms Ti, where i= 0,1,2 with some new construction based of ...
Nawras N. Sabry, Fatimah M. Mohammed
doaj   +1 more source

On Functions Preserving Convergence of Series in Fuzzy n-Normed Spaces [PDF]

open access: yes, 2009
The purpose of this paper is to introduce finite convergence sequences and functions preserving convergence of series in fuzzy n-normed ...
Rahmat, Mohamad Rafi Segi, Elagan, Sayed
core   +1 more source

Fuzzy $\mu^*$-Open Set and Fuzzy $\mu^*$-Continuous Function [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2023
The prime goal of this article is to initiate the notion of fuzzy    $\mu^*$-open(closed) sets and fuzzy $\mu^*$-continuous functions and characterize  them.
Pankaj Chettri, Bishal Bhandari
doaj   +1 more source

More on Fuzzy Topological Spaces on Fuzzy Space

open access: yes, 2021
The fuzzy topological space was introduced by Dip in 1999 depending on the notion of fuzzy spaces. Dip's approach helps to rectify the deviation in some definitions of fuzzy subsets in fuzzy topological spaces. In this paper, further definitions, and theorems on fuzzy topological space fill the lack in Dip's article.
Alkouri, Abd Ulazeez   +2 more
openaire   +2 more sources

The operators' theorems on fuzzy topological spaces

open access: yesSahand Communications in Mathematical Analysis, 2022
Summary: Three types of fuzzy topologies defined on fuzzy normed linear spaces are considered in this paper. First, the relationship between fuzzy continuity of linear operators and fuzzy boundedness is investigated. The uniform boundedness theorem is then discussed, so too is the norm of a linear operator.
Saheli, Morteza   +2 more
openaire   +2 more sources

Fuzzy Nano z-locally Closed Sets, Extremally Disconnected Spaces, Normal Spaces, and Their Application

open access: yesAdvances in Fuzzy Systems, 2022
In this paper, we introduce fuzzy nano (resp. δ, δS, P and Z) locally closed set and fuzzy nano (resp. δ, δS, P and Z) extremally disconnected spaces in fuzzy nano topological spaces. Also, we introduce some new spaces called fuzzy nano (resp.
R. Thangammal   +6 more
doaj   +1 more source

On fuzzy C-paracompact topological spaces

open access: yesAIP Conference Proceedings, 2021
The aim of this paper is to study fuzzy extensions of some covering properties defined by A. V. Arhangel’skii and studied by other authors. Indeed, in 2016, A. V. Arhangel’skii defined other paracompact-type properties: C-paracompactness and C2-paracompactness. Later, M. M. Saeed, L. Kalantan and H. Alzumi investigated these two properties.
openaire   +5 more sources

Fuzzy Semi Pre Homeomorphism in Fuzzy Topological Spaces

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2020
   The aim of this paper is to introduce and study new class of fuzzy function called fuzzy semi pre homeomorphism in a fuzzy topological space by utilizing fuzzy semi pre-open sets. Therefore, some of their characterization has been proved; In addition
Saleem Y. Majeed
doaj   +1 more source

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