Pivot polytopes of products of simplices and shuffles of associahedra

Fuente: arXiv
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Main Authors: Pilaud, Vincent, Poullot, Germain
Format: Preprint
Published: 2024
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author Pilaud, Vincent
Poullot, Germain
author_facet Pilaud, Vincent
Poullot, Germain
contents We provide a piecewise linear isomorphism from the normal fan of the pivot polytope of a product of simplices to the normal fan of a shuffle of associahedra.
format Preprint
id arxiv_https___arxiv_org_abs_2410_12658
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Pivot polytopes of products of simplices and shuffles of associahedra
Pilaud, Vincent
Poullot, Germain
Combinatorics
Metric Geometry
52B11, 52B12
We provide a piecewise linear isomorphism from the normal fan of the pivot polytope of a product of simplices to the normal fan of a shuffle of associahedra.
title Pivot polytopes of products of simplices and shuffles of associahedra
topic Combinatorics
Metric Geometry
52B11, 52B12
url https://arxiv.org/abs/2410.12658