Semi-infinite Plücker Relations and Weyl Modules

DOI10.1093/imrn/rny121zbMath1476.14082arXiv1709.05674OpenAlexW2963526524MaRDI QIDQ5015572

Evgeny Feigin, Ievgen Makedonskyi

Publication date: 9 December 2021

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1709.05674

zbMATH Keywords

Weyl modulessemi-infinite flag varietiesDrinfeld--Plücker embeddingsemi-infinite Plücker relations

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Grassmannians, Schubert varieties, flag manifolds (14M15) Lie algebras of Lie groups (22E60) Simple, semisimple, reductive (super)algebras (17B20) Basic orthogonal polynomials and functions associated with root systems (Macdonald polynomials, etc.) (33D52)

Related Items (6)

Elliptic zastava ⋮ Duality theorems for current groups ⋮ PBW degenerations, quiver Grassmannians, and toric varieties ⋮ Reduced arc schemes for Veronese embeddings and global Demazure modules ⋮ Beilinson–Drinfeld Schubert varieties and global Demazure modules ⋮ Frobenius splitting of Schubert varieties of semi-infinite flag manifolds

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