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Extension principles for fuzzy set theory
Information Sciences, 1998For several cases the authors show that it is possible to extend a notion in classical mathematics by identifying each fuzzy subset with the continuous chain of its closed cuts and by applying this notion of cuts.
GERLA, Giangiacomo, L. SCARPATI
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The Principles of Scalp Extension
The American Journal of Cosmetic Surgery, 1994This article is written to help the reader understand the physical principles behind scalp extension. A review of the history and physiology of scalp extension is first discussed. The newest form of scalp extension is then reviewed and a series of equations developed by the author are analyzed to help the reader understand what is really occurring with
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An Extension of the Alternative Principle
1997Abstract In Chapters 8 and 9 we have studied some of the properties of the aggregated model that can be analyzed on the basis of its MA representation in terms of the vector Ut. We now turn to problems involving the roots of the spectral density or the Wold representation of the aggregated vector. Such roots must be considered when we
Mario Forni, Marco Lippi
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An extension to the principle of congruence
Australian Journal of Chemistry, 1975P.A graphical procedure, analogous to that already used for mixtures of homologues of the general formula AnB, is described which can be used with mixtures of molecules of the general type, AnBn. The procedure is tested with enthalpies of mixing of ethers with other ethers and with alkanes.
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On types of fuzzy numbers and extension principles
Fuzzy Sets and Systems, 1995A real function \(f\) often is fuzzified into a fuzzy function \(F\) in such a way that the arguments of \(F\) become fuzzy numbers and its values are determined from \(f\) via the extension principle \(EP\). In general, \(EP\) depends on a \(t\)-norm \(T\). Restricting furthermore the input fuzzy numbers to symmetric \(LR\)-fuzzy numbers with \(L=R\),
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The Extension Principle and Applications
1985One of the most basic concepts of fuzzy set theory that can be used to generalize crisp mathematical concepts to fuzzy sets is the extension principle. In its elementary form, it was already implied in Zadeh’s first contribution [1965]. In the meantime, modifications have been suggested [Zadeh 1973a; Zadeh et al. 1975; Jain 1976].
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Sandwich theorems, extension principles and amenability
1994zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BOCCUTO, Antonio, CANDELORO, Domenico
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