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FINDING STANDARD DEVIATION OF A FUZZY NUMBER

Journal: INTERNATIONAL JOURNAL OF RESEARCH -GRANTHAALAYAH (Vol.4, No. 1)

Publication Date:

Authors : ;

Page : 63-69

Keywords : Probability density function; probability distribution; fuzzy measure; fuzzy mean; fuzzy variance; fuzzy standard deviation; fuzzy membership function; Dubois-Prade reference functions.;

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Abstract

Two probability laws can be root of a possibility law. Considering two probability densities over two disjoint ranges, we can define the fuzzy standard deviation of a fuzzy variable with the help of the standard deviation two random variables in two disjoint spaces.

Last modified: 2017-09-22 19:10:54