Permutahedra are a class of convex polytopes arising naturally from the study of finite reflection groups, while generalized associahedra are a class of polytopes indexed by finite reflection groups. We present the intimate links those two classes of polytopes share.
CITATION STYLE
Hohlweg, C. (2012). Permutahedra and associahedra: Generalized associahedra from the geometry of finite reflection groups. In Progress in Mathematics (Vol. 299, pp. 129–159). Springer Basel. https://doi.org/10.1007/978-3-0348-0405-9_8
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