Title of article
A New Method for Ranking Normal and Non-normal Fuzzy Numbers
Author/Authors
Parandin، N. نويسنده bDepartment of Mathematics, Islamic Azad University, Kermanshah Branch, PO. Code 67189-97551, , , Kaveh، Z. نويسنده Department of Mathematics, Islamic Azad University, Kermanshah Branch, Kermanshah, Iran , , Kousari، P. نويسنده Department of Mathematics, Islamic Azad University, Kermanshah Branch, Kermanshah, Iran ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
12
From page
1
To page
12
Abstract
Ranking of fuzzy numbers play an important role in decision-making, optimization, forecasting etc. fuzzy numbers must be ranked before an action is taken by a decision. In this paper, a new approach based on the left and the right area of fuzzy numbers is proposed for ranking of non-normal and normal trapezoidal and triangular fuzzy numbers. This method contains simpler calculation than other ranking methods in comparison.
Journal title
Journal of Interpolation and Approximation in Scientific Computing
Serial Year
2014
Journal title
Journal of Interpolation and Approximation in Scientific Computing
Record number
1435189
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