Fuzzy numbers are the only fuzzy sets that keep invertible operations invertible
Fuzzy Sets and Systems - Special issue: fuzzy arithmetic
Fuzzy Sets and Systems
On the formalization of fuzzy random variables
Information Sciences: an International Journal - Fuzzy random variables
Two-sample hypothesis tests of means of a fuzzy random variable
Information Sciences: an International Journal - Fuzzy random variables
Optimization by Vector Space Methods
Optimization by Vector Space Methods
A new linear ordering of fuzzy numbers on subsets of $${{\mathcal F}({\pmb{\mathbb{R}}}})$$
Fuzzy Optimization and Decision Making
Information Sciences: an International Journal
On the use of the bootstrap for estimating functions with functional data
Computational Statistics & Data Analysis
Bootstrap approach to the multi-sample test of means with imprecise data
Computational Statistics & Data Analysis
Computational Statistics & Data Analysis
Inequality relation between fuzzy numbers and its use in fuzzy optimization
Fuzzy Sets and Systems
An application of fuzzy random variables to control charts
Fuzzy Sets and Systems
Self-Organizing Maps for imprecise data
Fuzzy Sets and Systems
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In quantifying the central tendency of the distribution of a random fuzzy number (or fuzzy random variable in Puri and Ralescu's sense), the most usual measure is the Aumann-type mean, which extends the mean of a real-valued random variable and preserves its main properties and behavior. Although such a behavior has very valuable and convenient implications, 'extreme' values or changes of data entail too much influence on the Aumann-type mean of a random fuzzy number. This strong influence motivates the search for a more robust central tendency measure. In this respect, this paper aims to explore the extension of the median to random fuzzy numbers. This extension is based on the 1-norm distance and its adequacy will be shown by analyzing its properties and comparing its robustness with that of the mean both theoretically and empirically.