Decision making by the values of generalized average fuzzy functions
Natalja Kosareva
Vilniaus Gedimino technikos universitetas
Aleksandras Krylovas
Mykolo Romerio universitetas
Published 2012-12-25


intuitionistic fuzzy number
weighted generalized average operator
multiple criteria decision making
Monte Carlo method

How to Cite

Kosareva N. and Krylovas A. (2012) “Decision making by the values of generalized average fuzzy functions”, Lietuvos matematikos rinkinys, 53(B), pp. 84–89. doi: 10.15388/LMR.B.2012.16.


Notions of point, interval and triangular intuitionistic fuzzy numbers are introduced. The generalized weighted averaging operator is used for solving multiple criteria decision making problems. Monte Carlo study was conducted with the aim to establish for which types of intuitionistic fuzzy numbers and which exponent values of weighted generalized average operator probabilities of alternatives ranking errors are the least.

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