The Minkowski property and reflexivity of marked poset polytopes
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Original version
Fang, X.; Fourier, G.; Pegel, C.: The Minkowski property and reflexivity of marked poset polytopes. In: Electronic Journal of Combinatorics 27 (2020), Nr. 1, P1.27. DOI:
https://doi.org/10.37236/8144
Repository version
To cite the version in the repository, please use this identifier:
https://doi.org/10.15488/10677
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Abstract:
We provide a Minkowski sum decomposition of marked chain-order polytopes into building blocks associated to elementary markings and thus give an explicit minimal set of generators of an associated semi-group algebra. We proceed by characterizing the reflexive polytopes among marked chain-order polytopes as those with the underlying marked poset being ranked. © The authors.
License of this version:
CC BY-ND 4.0 Unported -
https://creativecommons.org/licenses/by-nd/4.0/
Publication type:
Article
Publishing status:
publishedVersion
Publication date:
2020
Keywords english:
toric degenerations
,
modules
,
combinatorics
,
finite structures
DDC:
510 | Mathematik
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