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

被引:78
作者
Kwiesielewicz, M [1 ]
机构
[1] Gdansk Tech Univ, Fac Elect Engn, PL-80952 Gdansk, Poland
关键词
algebra; fuzzy numbers; group decision making; multiple criteria evaluation;
D O I
10.1016/S0165-0114(96)00329-6
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
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. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:161 / 172
页数:12
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