4Departament de Matemàtica Aplicada II (Universitat Politècnica de Catalunya (UPC) Edifici Omega, Campus Nord Jordi Girona, 1-3 E-08034 Barcelona Spain - Espagne)
Abstract : Let S be a point set in the plane in general position, such that its elements are partitioned into k classes or colors. In this paper we study several variants on problems related to the Erdös-Szekeres theorem about subsets of S in convex position, when additional chromatic constraints are considered.
https://hal.inria.fr/inria-00412646
Contributeur : Olivier Devillers
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Soumis le : mercredi 2 septembre 2009 - 13:23:03
Dernière modification le : mercredi 7 mars 2018 - 10:08:25
Document(s) archivé(s) le : mardi 15 juin 2010 - 23:05:12
Olivier Devillers, Ferran Hurtado, Gyula Károlyi, Carlos Seara. Chromatic Variants of the Erdös-Szekeres Theorem on Points in Convex Position. Computational Geometry, Elsevier, 2003, 26, pp.193-208. 〈10.1016/S0925-7721(03)00013-0〉. 〈inria-00412646〉
