Computing toric degenerations of flag varieties

DOI10.1007/978-1-4939-7486-3_12zbMath1390.14194arXiv1702.05480OpenAlexW2724775692MaRDI QIDQ1752754

Sara Lamboglia, Fatemeh Mohammadi, Kalina Mincheva, Lara Bossinger

Publication date: 24 May 2018

Full work available at URL: https://arxiv.org/abs/1702.05480

Mathematics Subject Classification ID

Related Items (21)

Combinatorial mutations and block diagonal polytopes ⋮ Moduli spaces of codimension-one subspaces in a linear variety and their tropicalization ⋮ Gelfand-Tsetlin degenerations of representations and flag varieties ⋮ Toric degenerations of Grassmannians and Schubert varieties from matching field tableaux ⋮ Toric degenerations of partial flag varieties and combinatorial mutations of matching field polytopes ⋮ Toric degenerations of low-degree hypersurfaces ⋮ Symplectic PBW degenerate flag varieties; PBW tableaux and defining equations ⋮ Combinatorial mutations of Gelfand-Tsetlin polytopes, Feigin-Fourier-Littelmann-Vinberg polytopes, and block diagonal matching field polytopes ⋮ Khovanskii-finite valuations, rational curves, and torus actions ⋮ Toric geometry. Abstracts from the workshop held March 27 -- April 2, 2022 ⋮ Massively parallel computation of tropical varieties, their positive part, and tropical Grassmannians ⋮ Weighted PBW degenerations and tropical flag varieties ⋮ Standard monomial theory and toric degenerations of Schubert varieties from matching field tableaux ⋮ Quadratic Gröbner bases of block diagonal matching field ideals and toric degenerations of Grassmannians ⋮ Tropical flag varieties ⋮ Gröbner fans of Hibi ideals, generalized Hibi ideals and flag varieties ⋮ Toric degenerations of flag varieties from matching field tableaux ⋮ Toric degenerations of Grassmannians from matching fields ⋮ Birational sequences and the tropical Grassmannian ⋮ Cones from quantum groups to tropical flag varieties ⋮ Standard monomial theory and toric degenerations of Richardson varieties in flag varieties

Uses Software

• Macaulay2

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