On The Weighted Intervals of Fuzzy Numbers
نویسندگان
چکیده
This article proposes a novel approach to ranking fuzzy numbers based on WLUPM ( weighted lower and upper possibilistic means ). At first, by using this significance, we will compose WIVPM ( weighted intervalvalue possibilistic mean ), that this interval can be used as a crisp set approximation with respect to a fuzzy quantity. Therefore, with that, we define a method for ordering. This method can effectively rank various fuzzy numbers, their images and overcome the shortcomings of the previous techniques.
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