Witt groups of Grassmann varieties

DOI10.1090/S1056-3911-2012-00613-4zbMath1273.14098arXiv0807.3296OpenAlexW3105505105MaRDI QIDQ2913218

Baptiste Calmès, Paul Balmer

Publication date: 26 September 2012

Published in: Journal of Algebraic Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0807.3296

zbMATH Keywords

triangulated categorycellular decompositionWitt groupGrassmann variety

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Algebraic theory of quadratic forms; Witt groups and rings (11E81)

Related Items

Witt groups of Spinor varieties ⋮ Oriented Schubert calculus in Chow–Witt rings of Grassmannians ⋮ Witt Groups of Varieties and the Purity Problem ⋮ KO-rings of full flag varieties ⋮ The special linear version of the projective bundle theorem ⋮ Quaternionic Grassmannians and Borel classes in algebraic geometry ⋮ On the algebraic cobordism spectra 𝐌𝐒𝐋 and 𝐌𝐒𝐩 ⋮ Twisted Witt Groups of Flag Varieties

Cites Work

• Push-forwards for Witt groups of schemes
• The \(K\)-groups of a blow-up scheme and an excess intersection formula
• Geometric description of the connecting homomorphism for Witt groups
• Homotopy invariance of coherent Witt groups
• Triangular Witt groups. I: The 12-term localization exact sequence
• Algebraic cycles on Grassmann varieties
• Éléments de géométrie algébrique. III: Étude cohomologique des faisceaux cohérents. (Séconde partie). Rédigé avec la colloboration de J. Dieudonné
• BASES OF TOTAL WITT GROUPS AND LAX-SIMILITUDE
• Products of degenerate quadratic forms
• Algebraic Cobordism
• Triangular Witt groups. II: From usual to derived
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