An alternative definition for fuzzy interval orders

被引:7
作者
Bufardi, A [1 ]
机构
[1] Ecole Polytech Fed Lausanne, STI, IPR, LICP, CH-1015 Lausanne, Switzerland
关键词
interval order; strict interval order; Ferrers property; strong De Morgan triplet; min-max De Morgan triplet;
D O I
10.1016/S0165-0114(02)00135-5
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
The class of interval orders is one of the most studied classes of preference structures without incomparability in the theory of classical preference modelling. In this paper, we propose a generalization of the classical definition of interval order and strict interval order. We focus our attention on two important classes of interval orders and strict interval orders which are, respectively, defined by means of a strong De Morgan triplet and a min-max De Morgan triplet. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码:249 / 259
页数:11
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