Ehrhart positivity and Demazure characters

DOI10.1142/9789811200489_0003zbMath1423.52025arXiv1812.03345OpenAlexW3099938692MaRDI QIDQ5195193

Per Alexandersson, Elie Alhajjar

Publication date: 18 September 2019

Published in: Algebraic and Geometric Combinatorics on Lattice Polytopes (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1812.03345

zbMATH Keywords

Ehrhart polynomialDemazure characterskey polynomialsGelfand-Tsetlin polytopes

Mathematics Subject Classification ID

Lattice polytopes in convex geometry (including relations with commutative algebra and algebraic geometry) (52B20) Combinatorial aspects of partitions of integers (05A17)

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