The minimal degeneration singularities in the affine Grassmannians

DOI10.1215/S0012-7094-04-12622-3zbMath1078.14016arXivmath/0305095MaRDI QIDQ1769579

Maxim Vybornov, Anton Malkin, Victor Ostrik

Publication date: 4 April 2005

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

Full work available at URL: https://arxiv.org/abs/math/0305095

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Group schemes (14L15)

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