Flatness of the linked Grassmannian

DOI10.1090/S0002-9939-08-08959-4zbMath1162.14035arXivmath/0605373MaRDI QIDQ3533849

David Helm, Brian Osserman

Publication date: 24 October 2008

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0605373

zbMATH Keywords

limit linear seriesCohen-Macaulay propertyLinked Grassmannian

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Grassmannians, Schubert varieties, flag manifolds (14M15)

Related Items (3)

BRILL–NOETHER LOCI WITH FIXED DETERMINANT IN RANK 2 ⋮ Linked determinantal loci and limit linear series ⋮ Mustafin varieties, moduli spaces and tropical geometry

Cites Work

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• Linked Grassmannians and crude limit linear series
• On the flatness of models of certain Shimura varieties of PEL-type

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