scientific article; zbMATH DE number 5263357

zbMath1142.17010arXivmath/0612858MaRDI QIDQ5457603

Toshiki Nakashima

Publication date: 14 April 2008

Full work available at URL: https://arxiv.org/abs/math/0612858

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

fundamental representationcrystal basetropicalizationultra-discretizationgeometric crystal

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Grassmannians, Schubert varieties, flag manifolds (14M15) Infinite-dimensional Lie groups and their Lie algebras: general properties (22E65)

Related Items (6)

Ultra-discretization of 𝐷₆⁽¹⁾- geometric crystal at the spin node ⋮ Affine geometric crystal of \(A_n^{(1)}\) and limit of Kirillov-Reshetikhin perfect crystals ⋮ D6(1)-geometric crystal at the spin node ⋮ Ultra-Discretization of the affine G_2 Geometric Crystals to Perfect Crystals ⋮ Geometric crystals on flag varieties and unipotent subgroups of classical groups ⋮ $A^{(1)}_{n}$ -Geometric Crystal Corresponding to Dynkin Index i=2 and Its Ultra-Discretization

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