dc.contributor.author
Pilaud, Vincent
dc.contributor.author
Poullot, G.
dc.date.accessioned
2026-01-20T11:29:34Z
dc.date.available
2026-01-20T11:29:34Z
dc.date.issued
2025-11-19
dc.identifier.uri
http://hdl.handle.net/2072/489141
dc.description.abstract
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.
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dc.description.sponsorship
VP was supported by the Spanish project PID2022-137283NB-C21 of MCIN/AEI/10.13039/501100011033 / FEDER, UE, by the Spanish--German project COMPOTE (AEI PCI2024-155081-2 & DFG 541393733), by the Severo Ochoa and María de Maeztu Program for Centers and Units of Excellence in R&D (CEX2020-001084-M), by the Departament de Recerca i Universitats de la Generalitat de Catalunya (2021 SGR 00697), and by the French--Austrian project PAGCAP (ANR-21-CE48-0020 & FWF I 5788).
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dc.format.extent
12 p.
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dc.relation.ispartof
Discrete & Computational Geometry
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dc.rights
Attribution 4.0 International
*
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
*
dc.source
RECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.other
Simplex algorithm
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dc.subject.other
Pivot rules
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dc.subject.other
Pivot polytope
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dc.subject.other
Shuffle product
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dc.subject.other
Associahedra
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dc.title
Pivot Polytopes of Products of Simplices and Shuffles of Associahedra
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dc.type
info:eu-repo/semantics/article
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dc.description.version
info:eu-repo/semantics/publishedVersion
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dc.identifier.doi
10.1007/s00454-025-00765-y
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dc.rights.accessLevel
info:eu-repo/semantics/openAccess
