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Pré-Publication, Document De Travail Année : 2011

Majority relation and median representative ordering

Résumé

This paper presents results on the transitivity of the majority relation and the existence of a median representative ordering. Building on the notion of intermediate preferences indexed by a median graph, the analysis extends well-known results obtained when the underlying graph is a line. In contrast with other types of restrictions such as single-peakedness, intermediate preferences allow for a clear distinction between restrictions on the set of preferences characteristics and those on the set of alternatives.
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Dates et versions

halshs-00581310 , version 1 (30-03-2011)

Identifiants

  • HAL Id : halshs-00581310 , version 1

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Gabrielle Demange. Majority relation and median representative ordering. 2011. ⟨halshs-00581310⟩
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