The degeneration of the Grassmannian into a toric variety and the calculation of the eigenspaces of a torus action

DOI10.18409/jas.v6i1.37zbMath1346.14119arXiv1209.3689OpenAlexW2116562656MaRDI QIDQ2820009

Jakub Witaszek

Publication date: 13 September 2016

Published in: Journal of Algebraic Statistics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1209.3689

zbMATH Keywords

toric varietyGrassmannianPoincare-Hilbert series

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Divisors, linear systems, invertible sheaves (14C20)

Related Items (3)

Toric degenerations of Grassmannians and Schubert varieties from matching field tableaux ⋮ Toric degenerations of Grassmannians from matching fields ⋮ The ring of evenly weighted points on the line

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