Geodesic
On fuzzy number calculus
International Journal of Applied Mathematics and Computer Science, Tome 16 (2006) no. 1, pp. 51-57.

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Some generalizations of the concept of ordered fuzzy numbers (OFN) are defined to handle fuzzy inputs in a quantitative way, exactly as real numbers are handled. Additional two structures, an algebraic one and a normed (topological) one, are introduced to allow for counting with a more general type of membership relations.
Keywords: fuzzy numbers, bounded variation
Mots-clés : liczba rozmyta, wariacja ograniczona 
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Kosiński, W. On fuzzy number calculus. International Journal of Applied Mathematics and Computer Science, Tome 16 (2006) no. 1, pp. 51-57. http://geodesic.mathdoc.fr/item/IJAMCS_2006_16_1_a3/

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