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Lexicographic aggregation of semiorders

par Pirlot, Marc ;Vincke, Philippe
Référence Journal of Multi-Criteria Decision Analysis, 1, 1, page (47-58)
Publication Publié, 1992-07

Article révisé par les pairs

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Résumé :

It is well known that the lexicographic aggregation of complete preorders gives a complete preorder. Unfortunately, this property is no longer true when the lexicographic rule is applied to semiorders. In this paper we study some ways of defining a lexicographic aggregation of semiorders and the properties of the resulting structures. Copyright © 1992 John Wiley & Sons, Ltd.