Results 1 to 10 of about 52 (50)

On Fuzzy C-Paracompact Topological Spaces [PDF]

open access: yesMathematics, 2022
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.
Francisco Gallego Lupiáñez
doaj   +5 more sources

Regularity and Paracompactness in Fuzzy Topological Spaces

open access: yesInternational Journal of Analysis and Applications, 2023
In this paper we obtain two characterizations of regular fuzzy topological spaces using Luo's and Abd El-Monsef and others' paracompact fuzzy topological spaces.
Francisco Gallego Lupianez
doaj   +3 more sources

On the goodness of some types of fuzzy paracompactness in Sostak's fuzzy topology [PDF]

open access: yesInternational Journal of Fuzzy Logic and Intelligent Systems, 2005
We introduce in Sostak’s fuzzy topological spaces definitions of paracompactness, almost paracompactness, and near paracompactness all of which turn to be good extensions of their classical topological counterparts. Fuzzy semi-paracompact, para S-closed and weakly paracompact spaces are treated to a similar approach.
Yong-Chan Kim, S.E. Abbas
openaire   +1 more source

Study about fuzzyω-paracompact space in fuzzy topological space

open access: yesJournal of Physics: Conference Series, 2020
Abstract The purpose of this paper is to introduce a new class of fuzzy paracompact space is named fuzzy ω- paracompact space on fuzzy topological space also study the relationships with fuzzy ω- separation axioms and we give some characterization on fuzzy ω- paracompact space by using fuzzy countable set also we study the fuzzy ω ...
Munir Abdul Khalik AL-Khafaji   +1 more
openaire   +1 more source

On some paracompactness-type properties of fuzzy topological spaces [PDF]

open access: yesAIP Conference Proceedings, 2019
The aim of this paper is to study some paracompactness-type properties for fuzzy topological spaces. We prove that these properties are good extensions of others defined by A.V. Arkhangel’skii (and studied by S.A. Peregudov) and obtain several results about them.
openaire   +3 more sources

Regularity and Paracompactness: Relation in the Field of Fuzziness

open access: yes, 2023
In this paper we obtain two characterizations of regular fuzzy topological spaces using Luo's and Abd El-Monsef and others’ paracompact fuzzy topological spaces. Thus, it shows that regularity of fuzzy topological spaces can be considered as a paracompact-type property with several kinds of paracompact fuzzy topological spaces.
openaire   +2 more sources

Difference Lindelöf Perfect Function in Topology and Statistical Modeling

open access: yesMathematics
We develop the theory of Difference Lindelöf perfect functions. Through difference covers, we provide intrinsic characterizations; prove stability under composition, subspace restriction, and suitable products; and obtain preservation theorems.
Ali A. Atoom   +4 more
doaj   +1 more source

Paracompactness in fuzzy topological spaces

open access: yesJournal of Mathematical Analysis and Applications, 1988
This paper introduces two different types of paracompactness in the setting of fuzzy spaces, both of which are good extensions and have pleasing properties.
openaire   +1 more source

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