Filtrations on Springer fiber cohomology and Kostka polynomials

DOI10.1007/s11005-017-1002-7zbMath1390.17031arXiv1509.02520OpenAlexW3103964917WikidataQ50300169 ScholiaQ50300169MaRDI QIDQ1745924

Gwyn Bellamy, Travis Schedler

Publication date: 18 April 2018

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1509.02520

zbMATH Keywords

Springer fibersnilpotent coneKostka polynomialsHarish-Chandra homomorphismPoisson-de Rham homologyW-algebrasGrothendieck-Springer resolutionequivariant D-modules

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials (14F10) Poisson algebras (17B63)

Related Items (2)

Poisson traces, D-modules, and symplectic resolutions ⋮ Semisimplicity of the category of admissible \(\mathcal{D}\)-modules

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