ranking of fuzzy numbers based on angle measure

نویسندگان

mahnaz barkhordari ahmadi

چکیده

in this paper, a novel approach for ranking fuzzy numbers based on the angle measure is introduced. several left and right spreads at each chosen levels of fuzzy numbers is used to determine center of mass points(cmps) and then, the angels between the cmps and the horizontal axis is calculated. the total angle is determined by averaging the computed angles and finally, the novel method is compared with other methods by solving some numerical examples

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Ranking of fuzzy numbers based on angle measure

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عنوان ژورنال:
international journal of information, security and systems management

ناشر: islamic azad university e-branch

ISSN 2251-9335

دوره 3

شماره 1 2014

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