Birational geometry and deformations of nilpotent orbits

DOI10.1215/00127094-2008-022zbMath1140.14004arXivmath/0611129OpenAlexW2034018320MaRDI QIDQ930137

Yoshinori Namikawa

Publication date: 20 June 2008

Published in: Duke Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0611129

zbMATH Keywords

crepant resolutionnilpotent orbitSpringer map

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Minimal model program (Mori theory, extremal rays) (14E30) Deformations of singularities (14B07)

Related Items

Induced nilpotent orbits and birational geometry, Birational geometry for the covering of a nilpotent orbit closure, Poisson deformations of affine symplectic varieties, Poisson deformations of affine symplectic varieties. II, NORMALISED TANGENT BUNDLE, VARIETIES WITH SMALL CODEGREE AND PSEUDOEFFECTIVE THRESHOLD, The universal Poisson deformation of hypertoric varieties and some classification results, Slodowy slices and universal Poisson deformations, Birational geometry for the covering of a nilpotent orbit closure. II.

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