Highest weight modules at the critical level and noncommutative Springer resolution

zbMath1351.17026arXiv1108.1906MaRDI QIDQ5416225

Qian Lin, Roman Bezrukavnikov

Publication date: 19 May 2014

Full work available at URL: https://arxiv.org/abs/1108.1906

zbMATH Keywords

noncommutative Springer resolutionperverse sheaves on affine flag variety

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Quantum groups (quantized function algebras) and their representations (20G42) Geometric Langlands program: representation-theoretic aspects (22E57) Geometric Langlands program (algebro-geometric aspects) (14D24)

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