Results 81 to 90 of about 2,089 (263)

Fuzzy T1-topological spaces

Journal of Mathematical Analysis and Applications, 1984
The authors define fuzzy \(T_ 1\)-topological spaces (X,\(\tau)\) using fuzzy points introduced by \textit{C. K. Wong} [ibid. 46, 316-328 (1974; Zbl 0278.54004)]. \(T_ 1\)-ness is defined as weak separation by fuzzy open sets. The main theorem shows a difference to the topological analogue.
Srivastava, Rekha, Lal, S.N, Srivastava, Arun K   +2 more
openaire   +1 more source

Research on Diaphragm Pump Fault Diagnosis Method Based on Res‐DCB‐Net

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Nonstationary pressure pulsation signals of diaphragm pumps contain strong background noise and coupled characteristics. This makes it challenging to extract incipient fault features and to decouple faults with similar physical mechanisms. To address these limitations, this paper proposes a spatiotemporal fault diagnosis model named Res‐DCB ...
Jiahui Wang, Kaili Zhang, Yongxing Song, Zhaoxin Ma, Sitong Guan, Rongwang Chai, Kexiang Ceng, Jingting Liu   +7 more
wiley   +1 more source

Hesitant Fuzzy Topological Spaces

Mathematics, 2020
In this study, we define a hesitant fuzzy topology and base, obtain some of their properties, respectively, and give some examples. Next, we introduce the concepts of a hesitant fuzzy neighborhood, Q-neighborhood, closure, and interior and obtain some of
Jeong-Gon Lee, Kul Hur
doaj   +1 more source

On fuzzy T1-topological spaces

Journal of Mathematical Analysis and Applications, 1988
In literature there appear at least two ways to generalize the topological \(T_ 1\)-axioms to fuzzy topological spaces: a fuzzy topological space X is a fuzzy \(T_ 1\)-space if (a) for any two distinct points \(p,q\in X\) there exist open sets U, V such that \(p\in U\), \(q\not\in U\), \(q\in V\), \(p\not\in V\), or (b) all singletons are fuzzy closed.
Srivastava, Rekha, Lal, S. N., Srivastava, Arun K.   +2 more
openaire   +2 more sources

Some remarks on fuzzy infi topological spaces

, 2021
Induced fuzzy infi topological space is already introduced by Saha and Bhattacharya [Saha A.K., Bhattacharya D. 2015, Normal Induced Fuzzy Topological Spaces, Italian Journal of Pure and Applied Mathematics, 34, 45-56].
Bhattacharya, Baby, Das, Birojit, Saha, Apu Kumar   +2 more
core   +1 more source

Loss, persistence and reversal of phenotypic traits

Biological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni, Giuseppe Fusco, Filippo Nicolini, Heather Bruce, Andrea Luchetti   +4 more
wiley   +1 more source

A fuzzification of the category of M-valued L-topological spaces

Applied General Topology, 2004
A fuzzy category is a certain superstructure over an ordinary category in which ”potential” objects and ”potential” morphisms could be such to a certain degree. The aim of this paper is to introduce a fuzzy category FTOP(L,M) extending the category TOP(L,
Tomasz Kubiak, Alexander P. Sostak
doaj   +1 more source

Intuitionistic Fuzzy g ̂^* Semi Connectedness in Intuitionistic Fuzzy Topological Spaces

, 2023
This article is envisioned to navigate Intuitionistic Fuzzy Semi Connectedness in Intuitionistic fuzzy topological spaces. An investigative study on Intuitionistic Fuzzy Semi connected spaces, Intuitionistic Fuzzy Semi super connected spaces and ...
A. Peter Arokiaraj, A.Nagarajan, S. Pious Missier   +2 more
core   +1 more source

Artificial intelligence in enzyme catalysis: Emerging trends and applications in biocatalyst engineering

The Canadian Journal of Chemical Engineering, EarlyView.
Schematic representation of artificial intelligence approaches in enzyme catalysis, integrating bibliometric analysis, emerging research trends, and machine learning tools for enzyme design, prediction, and industrial biocatalytic applications. Abstract This study systematically explores the applications of artificial intelligence (AI) in enzyme ...
Misael Bessa Sales, Francisco Izaias da Silva Aires, Paulo Gonçalves de Sousa Junior, Calebe Da Rocha Silva, Emanuel Lino Rodrigues, Maria Cristiane Martins de Souza, José C. S. dos Santos   +6 more
wiley   +1 more source

Generalized soft multi connectedness and compactness

Ratio Mathematica
The significance of connectedness and compactness plays a vital role in studying the properties of topological spaces. Numerous authors explored several characterizations of topological spaces using these notions.
A. Gnanasoundari, V. Inthumathi, M. Maheswari   +2 more
doaj   +1 more source