Adaricheva, KiraWild, Marcel2016-02-092016-02-092007Adaricheva Kira; Wild Marcel; 2007; Realization of abstrack convex geometries by point configurations. Part I; arXiv.orghttp://nur.nu.edu.kz/handle/123456789/1203The Edelman-Jamison problem is to characterize those abstract convex geometries that are representable by a set of points in the plane. We show that some natural modification of the Edelman-Jamison problem is equivalent to the well known NP-hard order type problemenAttribution-NonCommercial-ShareAlike 3.0 United StatesResearch Subject Categories::MATHEMATICSabstract convex geometriesArticle