Poset Vectors and Generalized Permutohedra (Extended Abstract)

Author(s)
Croitoru, Dorian; Oh, Suho; Postnikov, Alexander
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Abstract
We show that given a poset P and and a subposet Q, the integer points obtained by restricting linear extensions of P to Q can be explained via integer lattice points of a generalized permutohedron.
Date issued
2013
URI
http://hdl.handle.net/1721.1/93167
Department
Massachusetts Institute of Technology. Department of Mathematics
Journal
Proceedings of the 2013 International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC)
Publisher
Discrete Mathematics and Theoretical Computer Science
Citation
Croitoru, Dorian, Suho Oh, and Alexander Postnikov. "Poset Vectors and Generalized Permutohedra (Extended Abstract)." DMTCS proceedings. 2013. p.503-514.
Version: Author's final manuscript
Other identifiers
DMTCS proc. AS, 2013, 503-415
ISSN
1365-8050
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