Nilpotence in the Witt Ring

DOI10.2307/2374788zbMath0736.11023OpenAlexW2332722937MaRDI QIDQ3982662

Richard Elman, Jón Kr. Arason

Publication date: 26 June 1992

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2374788

zbMATH Keywords

Galois cohomologyquadratic formsWitt ringsfundamental ideal\(K\)-theory of fields

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10) Galois cohomology (12G05) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Galois cohomology of linear algebraic groups (11E72)

Related Items (4)

On the determinant class of an algebra with unitary involution ⋮ Algebras of odd degree with involution, trace forms and dihedral extensions ⋮ Unitary \(\mathrm{SK}_1\) of semiramified graded and valued division algebras. ⋮ On the cohomological 2-dimension of fields

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