Results 81 to 90 of about 62,467 (188)

Separation Axioms and Their Descriptions Within the Framework of Fuzzy Soft Topology Defined on Fuzzy Soft Sets

International Journal of Mathematics and Mathematical Sciences
In recent years, fuzzy soft topology has emerged as a powerful approach that contributes significantly to advancing practical applications in uncertain environments, especially in information systems design, predictive modeling, and decision-making.
S. Saleh, A. A. Azzam, M. Aldawood, T. M. Al-Shami   +3 more
doaj   +1 more source

Fuzzy Topological Spaces [PDF]

(1) We define normality for fuzzy topological spaces, define a fuzzy unit interval, and prove a Urysohn type lemma.\ud \ud (2) We define uniformities on fuzzy lattices, and characterise uniformizability in terms of complete regularity.\ud \ud (3) We define the product of a collection of fuzzy topological spaces. We define compactness and connectedness,
Safoura Rezaei Aderyani, Reza Saadati, Chenkuan Li, Tofigh Allahviranloo   +3 more
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Extension of Krull's intersection theorem for fuzzy module [PDF]

Sahand Communications in Mathematical Analysis, 2017
‎In this article we introduce $mu$-filtered fuzzy module with a family of fuzzy submodules.  It shows the relation between $mu$-filtered fuzzy modules and crisp filtered modules by level sets.
Ali Reza Sedighi, Mohammad Hossein Hosseini   +1 more
doaj  

Fuzzy topological spaces

Journal of Mathematical Analysis and Applications, 1985
This paper uses various ideas from the literature: fuzzy points, quasi- coincidence, Lowen's initial topology, and product-induced topologies, which are spaces of lower semi-continuous functions constructed by a variation of the hypergraph functor. These tools form the basis for a transference technique, which allows the author to produce a system of ...
openaire   +2 more sources

Compactness of first-order fuzzy logics

, 2019
One of the nice properties of the first-order logic is the compactness of satisfiability. It state that a finitely satisfiable theory is satisfiable.
Khatami, Seyed Mohammad Amin
core  

Generalized Forms of Upper and Lower Continuous Fuzzy Multifunctions

Journal of New Theory, 2019
In this paper, we introduce the concepts of upper and lower (\alpha, \beta, \theta, \delta, \ell)-continuous fuzzy multifunctions. It is in order to unify several characterizations and properties of some kinds of modifications of fuzzy  ...
İsmail Ibedou, Salah Abbas
doaj  

A routing algorithm for mobile ad-hoc networks using fuzzy logic and hierarchical tree creation

Egyptian Informatics Journal
Mobile Ad hoc Networks) MANETs) have their limitations because of their dynamic topology, absence of fixed infrastructure, and restricted energy resources.
ZhiYuan Shen, HaoDe Shen, WeiFeng Wu
doaj   +1 more source

On Topology of Fuzzy Strong b-Metric Spaces

Journal of New Theory, 2018
In this study, we introduce and investigate the concept of fuzzy strong b-metric space such that is a fuzzy analogy of strong b-metric spaces. By using the open balls, we define a topology on these spaces which is Hausdor® and first countable. Later
Tarkan Oner
doaj  

On Micro Topological Spaces

Journal of New Theory, 2019
Every year different  type of topological spaces are introduced by many topologist. Now a days available topologies are supra topology, ideal topology, bitopology, fuzzy topology, Fine topology, nano topology and so on.
Sakkraiveeranan Chandrasekar
doaj  

On Michálek's fuzzy topological spaces

, 2001
The aim of this paper is to study some properties of Michalek's fuzzy topology which are quite different of the classic properties of the Chang's topology.
openaire   +3 more sources