PBW filtration: Feigin-Fourier-Littelmann modules via Hasse diagrams
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Publication:3450773
zbMath1359.17018arXiv1407.7366MaRDI QIDQ3450773
Christian Desczyk, Teodor Backhaus
Publication date: 9 November 2015
Full work available at URL: https://arxiv.org/abs/1407.7366
Combinatorial aspects of representation theory (05E10) Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Universal enveloping (super)algebras (17B35) Simple, semisimple, reductive (super)algebras (17B20)
Related Items (12)
Homogeneous bases for Demazure modules ⋮ The PBW filtration and convex polytopes in type B ⋮ Favourable modules: filtrations, polytopes, Newton-Okounkov bodies and flat degenerations ⋮ Marked poset polytopes: Minkowski sums, indecomposables, and unimodular equivalence ⋮ PBW degenerations, quiver Grassmannians, and toric varieties ⋮ PBW-degenerated Demazure modules and Schubert varieties for triangular elements ⋮ PBW-type filtration on quantum groups of type \(A_{n}\) ⋮ DEGREE CONES AND MONOMIAL BASES OF LIE ALGEBRAS AND QUANTUM GROUPS ⋮ The degree of the Hilbert-Poincaré polynomial of PBW-graded modules ⋮ Essential bases and toric degenerations arising from birational sequences ⋮ Minuscule Schubert varieties: poset polytopes, PBW-degenerated Demazure modules, and Kogan faces ⋮ A Continuous Family of Marked Poset Polytopes
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