Fields of \(u\)-invariant \(9\)

DOI10.2307/3062141zbMath0998.11015OpenAlexW1974866546MaRDI QIDQ5960970

Oleg T. Izhboldin

Publication date: 22 April 2002

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/3062141

zbMATH Keywords

\(u\)-invariantquadratic formfunction field of a quadratic formquadratic forms with maximal splittingtorsion of Chow groups of quadricsunramified cohomology of quadrics

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Galois cohomology (12G05) Algebraic theory of quadratic forms; Witt groups and rings (11E81) (Equivariant) Chow groups and rings; motives (14C15) Algebraic cycles and motivic cohomology ((K)-theoretic aspects) (19E15)

Related Items (15)

Hyperbolicity and near hyperbolicity of quadratic forms over function fields of quadrics ⋮ Variations on a theme of rationality of cycles ⋮ SIMPLE GROUPS STABILIZING POLYNOMIALS ⋮ Some invariants of a field of characteristic 2 associated to the \(\hat{u}\)-invariant ⋮ Chow groups of quadrics in characteristic two ⋮ Multiples of Pfister forms ⋮ The length and other invariants of a real field ⋮ Unramified cohomology of quadrics in characteristic two ⋮ Some Aspects of the Algebraic Theory of Quadratic Forms ⋮ Clifford algebras and the universal invariant ⋮ The automorphism group of an affine quadric ⋮ Birational geometry of quadrics ⋮ Quadratic Forms ⋮ Functorality of the gamma filtration and computations for some twisted flag varieties ⋮ Rationality problems and conjectures of Milnor and Bloch–Kato

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