Extend a ranking method of trapezoidal fuzzy numbers to all fuzzy numbers by a weighting functions

Recently Abbasbandy and Hajjari (Computers and Mathematics with Applications۵۷ (۲۰۰۹) ۴۱۳-۴۱۹) have introduced a ranking method for the trapezoidalfuzzy numbers. This paper extends theirs method to all fuzzy numbers,which uses from a defuzzication of fuzzy numbers and a general weightingfunction. Extended method is interesting for ranking all fuzzy numbers, and itcan be applied for solving and optimizing engineering and economics problemsin a fuzzy environment.

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Faculty of Science, Arak Branch, Islamic Azad University, Arak, Iran.

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https://civilica.com/doc/1726718

شناسه ملی سند علمی:

JR_MSJI-11-2_003

تاریخ نمایه سازی: 26 مرداد 1402

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Ranking of Islamic Azad University of Arak

Type of center: Azad University

Paper count: 9,336

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