Width invariant approximation of fuzzy numbers
نویسندگان
چکیده مقاله:
In this paper, we consider the width invariant trapezoidal and triangularapproximations of fuzzy numbers. The presented methods avoid the effortful computation of Karush-Kuhn-Tucker Theorem. Some properties of the new approximation methods are presented and the applicability of the methods is illustrated by examples. In addition, we show that the proposed approximations of fuzzy numbers preserve the expected value too.
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عنوان ژورنال
دوره 13 شماره 2
صفحات 111- 130
تاریخ انتشار 2016-04-30
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