2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/70424The paper presents geometric models for the set WO of weak orders on a finite set. In particulary, WO is modeled as a set of vertices of a cubical subdivision of a permutahedron. This approach is an alternative to the usual representation of WO by means of weak order polytopes.Combinatoricstext