Journal of Applied Mathematics

Relational Demonic Fuzzy Refinement

Fairouz Tchier

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We use relational algebra to define a refinement fuzzy order called demonic fuzzy refinement and also the associated fuzzy operators which are fuzzy demonic join ( f u z ) , fuzzy demonic meet ( f u z ) , and fuzzy demonic composition ( f u z ) . Our definitions and properties are illustrated by some examples using mathematica software (fuzzy logic).

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J. Appl. Math., Volume 2014 (2014), Article ID 140707, 17 pages.

First available in Project Euclid: 2 March 2015

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Tchier, Fairouz. Relational Demonic Fuzzy Refinement. J. Appl. Math. 2014 (2014), Article ID 140707, 17 pages. doi:10.1155/2014/140707.

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