Abstract
We fix as the universe of discourse a non–empty set X whose elements can be interpreted as individuals, objects, states, alternatives, etc. We can consider various properties or attributes regarding X’s elements. A bivalent property (true or false) determines a subset of X. If X is the set of individuals of a town then the property of ”being 25” determines the subset of X of individuals of 25.
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© 2012 Springer-Verlag GmbH Berlin Heidelberg
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Georgescu, I. (2012). Generalities on Fuzzy Sets. In: Possibility Theory and the Risk. Studies in Fuzziness and Soft Computing, vol 274. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24740-8_2
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DOI: https://doi.org/10.1007/978-3-642-24740-8_2
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Publisher Name: Springer, Berlin, Heidelberg
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Online ISBN: 978-3-642-24740-8
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