2026-07-20T14:44:05Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:8788 2024-03-06T10:42:39Z ddc:004 open_access

Geometric Realizations of the 3D Associahedron (Multimedia Exposition) Devadoss, Satyan L. Johnson, Daniel D. Lee, Justin Warley, Jackson associahedron secondary polytope realization The associahedron is a convex polytope whose 1-skeleton is isomorphic to the flip graph of a convex polygon. There exists an elegant geometric realization of the associahedron, using the remarkable theory of secondary polytopes, based on the geometry of the underlying polygon. We present an interactive application that visualizes this correspondence in the 3D case. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Satyan L. Devadoss and Daniel D. Johnson and Justin Lee and Jackson Warley 2018 Is Part Of LIPIcs, Volume 99, 34th International Symposium on Computational Geometry (SoCG 2018) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/LIPIcs.SoCG.2018.75 urn:nbn:de:0030-drops-87886 https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2018.75 eng https://creativecommons.org/licenses/by/3.0/legalcode