Width invariant approximation of fuzzy numbers
Authors
Abstract:
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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Journal title
volume 13 issue 2
pages 111- 130
publication date 2016-04-30
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