Results 61 to 70 of about 62,467 (188)
Fuzzy r-continuous and fuzzy r-semicontinuous maps
International Journal of Mathematics and Mathematical Sciences, 2001 We introduce a new notion of fuzzy r-interior which is an extension of Chang's fuzzy interior. Using fuzzy r-interior, we define fuzzy r-semiopen sets and fuzzy r-semicontinuous maps which are generalizations of fuzzy semiopen sets and fuzzy ...
Seok Jong Lee, Eun Pyo Lee
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Matrix embeddings on flat $R^3$ and the geometry of membranes
, 2012 We show that given three hermitian matrices, what one could call a fuzzy representation of a membrane, there is a well defined procedure to define a set of oriented Riemann surfaces embedded in $R^3$ using an index function defined for points in $R^3 ...
A. Hanany +4 more
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Fuzzy topology and fuzzy multifunctions
Journal of Mathematical Analysis and Applications, 1985 Some fuzzy topological concepts (F-dense and F-nowhere dense sets, F- boundary, regular f.t.s. and others) are introduced and studied. Some of the results are as follows. If \((X,\tau_ X)\) and \((Y,\tau_ Y)\) are f.t.s. then F-boundary sets are stable under F-continuous surjections \(f: X\to Y\); if in addition f is F-closed then the family of F ...
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International Journal of Mathematics and Mathematical Sciences, 2008 We introduce definitions of fuzzy inverse compactness, fuzzy inverse countable compactness, and fuzzy inverse Lindelöfness on arbitrary 𝐿-fuzzy sets in 𝐿-fuzzy topological spaces.
Halis Aygün +2 more
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Journal 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.
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ON L-FUZZY (K,E)-SOFT NEIGHBORHOOD SPACES
Journal of New Theory, 2017 In this paper, we define L-fuzzy (K, E)-soft neighborhood spaces and investigated the topological properties of L-fuzzy (K, E)-soft uniformity in stsc-quantales.
Ahmed Abdel-Kader Ramadan, Yong Chan Kim
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Graviton Propagators on Fuzzy G/H
, 2005 We describe closed string modes by open Wilson lines in noncommutative (NC) gauge theories on compact fuzzy G/H in IIB matrix model. In this construction the world sheet cut-off is related to the spacetime cut-off since the string bit of the symmetric ...
A. Connes +12 more
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Fuzzy Geometry of Commutative Spaces and Quantum Dynamics
EPJ Web of Conferences, 2016 Fuzzy topology and geometry considered as the possible mathematical framework for novel quantum-mechanical formalism. In such formalism the states of massive particle m correspond to the elements of fuzzy manifold called fuzzy points. Due to the manifold
Mayburov S.N.
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Modelling microgels with controlled structure across the volume phase transition
, 2019 Thermoresponsive microgels are soft colloids that find widespread use as model systems for soft matter physics. Their complex internal architecture, made of a disordered and heterogeneous polymer network, has been so far a major challenge for computer ...
Camerin, Fabrizio +7 more
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Fuzziness in Chang's fuzzy topological spaces [PDF]
, 1999 It is known that fuzziness within the concept of openness of a fuzzy set in a Chang's fuzzy topological space (fts) is absent. In this paper we introduce a gradation of openness for the open sets of a Chang jts (X, $\mathcal{T}$) by means of a map ...
Gregori, Valentín, Vidal, Anna
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