A NEW METHOD FOR RANKING TRIANGULAR FUZZY NUMBERS

Author:

AKYAR EMRAH1,AKYAR HANDAN1,DÜZCE SERKAN ALİ1

Affiliation:

1. Anadolu University, Science Faculty, Department of Mathematics, 26470 Eskişehir, Turkey

Abstract

The ranking and comparing of fuzzy numbers have important practical uses, such as in risk analysis problems, decision-making, optimization, forecasting, socioeconomic systems, control and certain other fuzzy application systems. Several methods for ranking fuzzy numbers have been widely-discussed though most of them have shortcomings. In this paper, we present a new method for ranking triangular fuzzy numbers based on their incenter and inradius. The proposed method is much simpler and more efficient than other methods in the literature. Some comparative examples are also given to illustrate the advantages of the proposed method.

Publisher

World Scientific Pub Co Pte Lt

Subject

Artificial Intelligence,Information Systems,Control and Systems Engineering,Software

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