On Harder-Narasimhan strata in flag manifolds

DOI10.1007/s00209-005-0853-2zbMath1111.14007arXivmath/0304222OpenAlexW2044155294MaRDI QIDQ2580986

Sascha Orlik

Publication date: 10 January 2006

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0304222

zbMATH Keywords

flag manifoldindexWitt vectorisocrystalHarder-Narasimhan vectorHN-filtrationHN-polygonHN-slopeHodge vectorNewton vector

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) (p)-adic cohomology, crystalline cohomology (14F30) Formal groups, (p)-divisible groups (14L05)

Related Items (2)

A Harder–Narasimhan stratification of the -Grassmannian ⋮ Harder-Narasimhan strata and 𝑝-adic period domains

Cites Work

• Analogies between moduli spaces of vector bundles and of flags
• Kohomologie von Periodenbereichen über endlichen Körpern
• Existence de filtrations admissibles sur des isocristaux
• Period Spaces for "p"-divisible Groups (AM-141)
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