Elsevier

Fuzzy Sets and Systems

Volume 95, Issue 2, 16 April 1998, Pages 161-172
Fuzzy Sets and Systems

A note on the fuzzy extension of Saaty's priority theory

https://doi.org/10.1016/S0165-0114(96)00329-6Get rights and content

Abstract

We consider the problem of the fuzzy extension of Saaty's priority theory by van Laarhoven and Pedrycz in this paper. Since this problem has not been solved yet we apply the generalised pseudoinverse approach to find a structure of the general solution. We recall the arithmetic of triangular fuzzy numbers and show links with the interval analysis by Moore. Sample calculations are included.

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