Publication details
The minkowski property and reflexivity of marked poset polytopes
- authored by
- Xin Fang, Ghislain Fourier, Christoph Pegel
- 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.
- Organisation(s)
-
Institute of Algebra, Number Theory and Discrete Mathematics
- External Organisation(s)
-
University of Cologne
RWTH Aachen University
- Type
- Article
- Journal
- Electronic Journal of Combinatorics
- Volume
- 27
- No. of pages
- 19
- ISSN
- 1077-8926
- Publication date
- 24.01.2020
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- Theoretical Computer Science, Geometry and Topology, Discrete Mathematics and Combinatorics, Computational Theory and Mathematics, Applied Mathematics
- Electronic version(s)
-
https://doi.org/10.37236/8144 (Access:
Open)