Results 51 to 60 of about 29,951 (232)

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

Fuzzy Line Bundles, the Chern Character and Topological Charges over the Fuzzy Sphere [PDF]

open access: yes, 2002
Using the theory of quantized equivariant vector bundles over compact coadjoint orbits we determine the Chern characters of all noncommutative line bundles over the fuzzy sphere with regard to its derivation based differential calculus.
Alexander Strohmaier   +14 more
core   +1 more source

R1 fuzzy topological spaces

open access: yesJournal of Mathematical Analysis and Applications, 1987
The author introduces a fuzzy topological analogue of the \(R_ 1\) separation axiom of topology and studies its appropriateness.
openaire   +2 more sources

Ion‐Lock Storage With Multi‐Logic Circuitry Gated by Polar–Dipolar Interactions in Poly(Ionic Liquids)

open access: yesAngewandte Chemie, EarlyView.
Precise building block design of poly(ionic liquids) creates an opportunity to achieve ionic conductivity, energy storage, and multi‐value logic in one material while eliminating elaborate fabrication processes. ABSTRACT In these studies, we developed a new generation of polymeric materials capable of electrical energy storage and forming higher‐than ...
Sourav Biswas   +3 more
wiley   +2 more sources

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

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

Ginsparg-Wilson Relation, Topological Invariants and Finite Noncommutative Geometry [PDF]

open access: yes, 2002
We show that the Ginsparg-Wilson (GW) relation can play an important role to define chiral structures in {\it finite} noncommutative geometries. Employing GW relation, we can prove the index theorem and construct topological invariants even if the system
A. Armoni   +48 more
core   +2 more sources

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

open access: yesAdvanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod   +14 more
wiley   +1 more source

Relative Smooth Topological Spaces

open access: yesAdvances in Fuzzy Systems, 2009
In 1992, Ramadan introduced the concept of a smooth topological space and relativeness between smooth topological space and fuzzy topological space in Chang's (1968) view points. In this paper we give a new definition of smooth topological space.
B. Ghazanfari
doaj   +1 more source

Quantum Entropy for the Fuzzy Sphere and its Monopoles [PDF]

open access: yes, 2014
Using generalized bosons, we construct the fuzzy sphere $S_F^2$ and monopoles on $S_F^2$ in a reducible representation of $SU(2)$. The corresponding quantum states are naturally obtained using the GNS-construction.
Acharyya, Nirmalendu   +2 more
core   +1 more source

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