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05023588
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05023588
Abbasbandy, S.
Amirfakhrian, M.
Numerical approximation of fuzzy functions by fuzzy polynomials.
Appl. Math. Comput. 174, No. 2, 1001-1006 (2006).
2006
Elsevier Science Publishing Co. (North-Holland), New York
EN
fuzzy polynomials
fuzzy numbers
best approximation
fuzzy function
linear programming
doi:10.1016/j.amc.2005.05.028
The authors introduce the notion of best approximation of a fuzzy function by a fuzzy polynomial of degree at most $n$ on a set of $m\ge n+1$ points of $\Bbb R$ and propose a method for computing this best approximation (which exists) by linear programming.
Delfina Roux (Milano)