Shells of twisted flag varieties and the Rost invariant

DOI10.1215/00127094-3165434zbMath1344.14004arXiv1012.2451OpenAlexW1635347971MaRDI QIDQ254766

Skip Garibaldi, Victor Petrov, Nikita Semenov

Publication date: 16 March 2016

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

Full work available at URL: https://arxiv.org/abs/1012.2451

zbMATH Keywords

linear algebraic groupsChow motivesequivariant Chow groupsRost invarianttwisted flag varieties

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) (Equivariant) Chow groups and rings; motives (14C15) Exceptional groups (20G41)

Related Items (11)

Motivic construction of cohomological invariants ⋮ The Allison–Faulkner construction of ⋮ The \(J\)-invariant and Tits algebras for groups of inner type \(E_6\) ⋮ The \(J\)-invariant, Tits algebras and triality. ⋮ On generic flag varieties for odd spin groups ⋮ Équivalence motivique des groupes algébriques semisimples ⋮ Localized operations on \(T\)-equivariant oriented cohomology of projective homogeneous varieties ⋮ Integral motives, relative Krull-Schmidt principle, and Maranda-type theorems ⋮ Minuscule embeddings ⋮ Hopf-theoretic approach to motives of twisted flag varieties ⋮ $E_8$, the most exceptional group

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