Application of parametric form for ranking of fuzzy numbers

Document Type: Research Paper

Authors

1 Department of Mathematics, Karaj Branch, Islamic Azad University, 31485 - 413, Karaj, Iran

2 Department of Mathematics, Islamic Azad University - South Tehran, Branch, Tehran, Iran

3 Department of Mathematics, Firoozkooh Branch,Islamic Azad University, Firoozkooh, Iran

Abstract

In this paper, we propose a new approach for ranking all fuzzy
numbers based on revising the ranking method proposed by Ezzati et al. cite{Ezzati}.
To this end, we present and investigate some properties of the proposed approach in
details. Finally, to illustrate the advantage of the proposed method, it is applied to several groups of fuzzy numbers and the results are compared with other related and familiar ones.

Keywords


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