Decomposition of Witt Rings and Galois Groups

DOI10.4153/CJM-1995-065-0zbMath0853.11030OpenAlexW2013525059MaRDI QIDQ4876265

Tara L. Smith, Mináč, Ján

Publication date: 13 June 1996

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

Full work available at URL: https://doi.org/10.4153/cjm-1995-065-0

zbMATH Keywords

quadratic extensionscyclic degree 4 extensionsdecomposition of Galois groupdecomposition of Witt ringdihedral extensions of degree 8

Mathematics Subject Classification ID

Galois theory (11R32) Algebraic theory of quadratic forms; Witt groups and rings (11E81)

Related Items (4)

On the cohomology of Galois groups determined by Witt rings ⋮ Quadratic Forms ⋮ W-groups and values of binary forms ⋮ Semiorderings and Witt rings

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