Results 21 to 30 of about 116,279 (268)
On fuzzy ideals of fuzzy lattice [PDF]
2012 IEEE International Conference on Fuzzy Systems, 2012 We characterize a fuzzy lattice through a fuzzy partial order relation, define a fuzzy ideal and fuzzy filter of fuzzy lattice, characterize a fuzzy ideal of fuzzy lattice using its level set and its support and show that a subset of a fuzzy lattice is a fuzzy ideal if and only if its support is a crisp ideal.
Ivan Mezzomo +2 more
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Mathematics, 2021 The main goal of this publication is to show that the basic constructions in the theories of fuzzy sets, fuzzy soft sets, fuzzy hesitant sets or intuitionistic fuzzy sets have a common background, based on the theory of monads in categories. It is proven
Jiří Močkoř, David Hýnar
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Advanced F-Transform-Based Image Fusion
Advances in Fuzzy Systems, 2012 We propose to use the modern technique of the F-transform in order to show that it can be successfully applied to the image fusion. We remind two working algorithms (SA—the simple algorithm, and CA—the complete algorithm) which are based on the F ...
Marek Vajgl +2 more
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Axioms, 2020 Various types of topological and closure operators are significantly used in fuzzy theory and applications. Although they are different operators, in some cases it is possible to transform an operator of one type into another.
Jiří Močkoř
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Mining Linguistic Associations for Emergent Flood Prediction Adjustment
Advances in Fuzzy Systems, 2013 Floods belong to the most hazardous natural disasters and their disaster management heavily relies on precise forecasts. These forecasts are provided by physical models based on differential equations. However, these models do depend on unreliable inputs
Michal Burda +2 more
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Fuzziness and Fuzzy Equality [PDF]
, 1984 In the intuitive examples of fuzzy sets one often has more structure than just the degrees in which the elements belong. Typically, one encounters also various degrees of likeness of the elements with each other. Thus, e.g., in the “set” of all green objects in a given room we observe varying similarity of the coloring.
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An Integrated Picture Fuzzy Set with TOPSIS-AHP Approach to Group Decision-Making in Policymaking under Uncertainty [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 Group Decision-Making techniques have been applied to combine a group of decision maker’s preferences to deal with an evaluation of alternatives in a static environment.
Long Cu Kim, Hai Pham Van
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Fuzzy groups, fuzzy functions and fuzzy equivalence relations
Fuzzy Sets and Systems, 2004 To each fuzzy subgroup a fuzzy equivalence relation is associated and it is proved that a fuzzy subgroup is normal if and only if the operation of the group is compatible with its associated fuzzy equivalence relation. In the definition of fuzzy subgroup only the subset is fuzzy whilst the group operation remains crisp.
Demirci, M, Recasens Ferrés, Jorge
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FUZZY LIMITS OF FUZZY FUNCTIONS
Malaysian Journal of Science, 2021 In this paper, we study the theory of fuzzy limit of fuzzy function depending on the Altai’s principle and using the representation theorem (resolution principle) to run the fuzzy arithmetic.The novelty underlying this theory is that we can provethe convergence of afuzzy function to its fuzzy limit through proving the convergence of its 𝛼-cuts ...
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Topology in the Alternative Set Theory and Rough Sets via Fuzzy Type Theory
Mathematics, 2020 In this paper, we will visit Rough Set Theory and the Alternative Set Theory (AST) and elaborate a few selected concepts of them using the means of higher-order fuzzy logic (this is usually called Fuzzy Type Theory).
Vilém Novák
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