Jean-Pierre Barthélemy et le principe de Pareto

Bernard Monjardet

Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) from HAL

Abstract: After his first works in "pure" category theory, Jean-Pierre Barthélemy turns to completely different research directions, namely to discrete mathematics, computer sciences and their contributions to some problems of human or social sciences. His first work in these new areas deals with metric aggregation rules and the Pareto principle in consensus theory. I present this work and I mention developments done by Jean-Pierre Barthélemy himself and by other authors.

Keywords: consensus; treillis; médiane; majorité; distance de la différence symétrique; éloignement; principe de Pareto; procédure métrique d'agrégation; lattice; median; majority; metric aggregation rule; Pareto's principle; remoteness; symmetric difference distance (search for similar items in EconPapers)
Date: 2012
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Published in Mathématiques et Sciences Humaines, 2012, 197, pp.9-17

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Working Paper: Jean-Pierre Barthélemy et le principe de Pareto (2012)
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