Nearest interval approximation of a fuzzy number

Authors:
Przemyslaw Grzegorzewski
Affiliations:
Systems Research Institute, Polish Academy of Sciences, 1 ul. Newelska 6, 01-447 Warsaw, Poland
Venue:
Fuzzy Sets and Systems - Fuzzy intervals
Year:
2002

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Abstract

The problem of the interval approximation of fuzzy numbers is discussed. A new interval approximation operator, which is the best one with respect to a certain measure of distance between fuzzy numbers, is suggested.