Abstract
A fuzzy function is a generalization of the concept of a classical function. A classical function f is a mapping (correspondence) from the domain D of definition of the function into a space S; f (D) ⊆ S is called the range of f. Different features of the classical concept of a function can be considered to be fuzzy rather than crisp. Therefore different “degrees” of fuzzification of the classical notion of a function are conceivable.
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© 1991 Springer Science+Business Media New York
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Zimmermann, HJ. (1991). Fuzzy Analysis. In: Fuzzy Set Theory — and Its Applications. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-7949-0_7
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DOI: https://doi.org/10.1007/978-94-015-7949-0_7
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-015-7951-3
Online ISBN: 978-94-015-7949-0
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