A New Method for Ranking Exponential Fuzzy Numbers with Using Distance Between Upper and Lower Central Gravity

Please use this identifier to cite or link to this item: http://inet.vidyasagar.ac.in:8080/jspui/handle/123456789/918

Title:	A New Method for Ranking Exponential Fuzzy Numbers with Using Distance Between Upper and Lower Central Gravity
Authors:	Rezvani, S Mousavi, M
Keywords:	Central gravity exponential trapezoidal fuzzy numbers metric ranking method
Issue Date:	26-Dec-2014
Publisher:	Vidyasagar University , Midnapore , West-Bengal , India
Series/Report no.:	Journal of Physical Science;19
Abstract:	In this paper, we want to propose a new method for ranking exponential trapezoidal fuzzy numbers with using distance between upper and lower central gravity. In this method, use of membership function ( L , R ) i i f f for calculating i x and inverse functions (g L ,g R ) for calculating i y in ranking exponential fuzzy numbers. For the validation the results of the proposed approach are compared with different existing approaches
URI:	http://inet.vidyasagar.ac.in:8080/jspui/handle/123456789/918
ISSN:	2350-0352
Appears in Collections:	Journal of Physical Sciences Vol.19 [2014]

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