Subtle characteristic classes for \(Spin\)-torsors

DOI10.1007/s00209-021-02908-2zbMath1493.14035arXiv1904.01907OpenAlexW3211918593MaRDI QIDQ2126055

Fabio Tanania

Publication date: 14 April 2022

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

Full work available at URL: https://arxiv.org/abs/1904.01907

zbMATH Keywords

characteristic classesmotivic cohomology\(Spin\)-torsorsNisnevich classifying space

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Quadratic forms over general fields (11E04) Homology of classifying spaces and characteristic classes in algebraic topology (55R40) Motivic cohomology; motivic homotopy theory (14F42) Galois cohomology of linear algebraic groups (11E72)

Related Items (1)

Motivic cohomology of the Nisnevich classifying space of even Clifford groups

Cites Work

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• Motives over simplicial schemes
• Coniveau filtration of cohomology of groups
• A property of A-sequences
• \(\mathbb{A}^1\)-homotopy theory of schemes
• Rationally trivial Hermitian spaces are locally trivial

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