Results 231 to 240 of about 16,005 (265)
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The unbounded fuzzy norm convergence in fuzzy Banach lattices
Soft Computing, 2021This paper aims to define and study unbounded fuzzy norm convergence in fuzzy Banach lattice, closely related to unbounded fuzzy order convergence. Some other theoretical concepts like fuzzy quasi-interior point and disjoint sequences are studied in relation to unbounded fuzzy norm convergence.
Zia Bashir, Mobashir Iqbal
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Convergence of powers of reciprocal fuzzy matrices
Information Sciences, 1993The authors prove a convergence theorem for fuzzy matrices which are reciprocal, meaning that \(r_{ij} = 1 - r_{ji}\) and the set of ordered pairs representing entries greater than 0.5 forms a transitive binary relation. They apply this to stability of fuzzy systems.
A. Di Nola +2 more
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On the convergence of sigmoid Fuzzy Cognitive Maps
Information Sciences, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gonzalo Nápoles +3 more
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L-fuzzy N-convergence structures
Journal of Intelligent & Fuzzy Systems, 2016Based on a completely distributive lattice L, the concept of L-fuzzy N-convergence structures is introduced. It is shown that the category of L-fuzzy topological spaces can be embedded in the category of L-fuzzy N-convergence spaces. It is also proved the category of (topological) pretopological L-fuzzy N-convergence spaces is isomorphic to the ...
Bin Pang 0004, Yi Zhao
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Fuzzy uniform convergence and equicontinuity
Fuzzy Sets and Systems, 2000In a series of his earlier papers the author has investigated function space structures in the category FTS of \([0,1]\)-topological spaces (= fuzzy topological spaces in the sense of Chang) and in the category FCS of \([0,1]\)-convergence spaces (= fuzzy convergence spaces in Lowen's sense).
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Compactness in fuzzy convergence spaces
Fuzzy Sets and Systems, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Lattice-valued spaces: Fuzzy convergence
Fuzzy Sets and Systems, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P. V. Flores +2 more
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The convergence of T-product of fuzzy numbers
Fuzzy Sets and Systems, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dug Hun Hong, Seok Yoon Hwang
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Fuzzy measures and convergence
Fuzzy Sets and Systems, 1988Several theorems have been proved, e.g. by Ralescu, Ralescu and Adams, Puri and Ralescu, and Klement, in order to unify the approach to uncertainty of both statistical and fuzzy origin. The present paper is motivated by the same instances and deals with some extensions of the measure-theoretical bases o the unit ball in \(\Lambda_ 0\). Again, the ``non-
SQUILLANTE, Massimo +1 more
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Fuzzy Sets and Systems, 1993
The paper (re)defines fuzzy convergence structures based on prefilters as given by fuzzy \(q\)-neighbourhood systems. Basic properties including induced spaces and continuity are investigated. Ultrafilters are also defined, but without any relations i.e. to compactness. The paper does not refer to other approaches to fuzzy convergence.
Lee, Bu Young +2 more
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The paper (re)defines fuzzy convergence structures based on prefilters as given by fuzzy \(q\)-neighbourhood systems. Basic properties including induced spaces and continuity are investigated. Ultrafilters are also defined, but without any relations i.e. to compactness. The paper does not refer to other approaches to fuzzy convergence.
Lee, Bu Young +2 more
openaire +1 more source