The orthogonal \(u\)-invariant of a quaternion algebra

zbMath1206.11042MaRDI QIDQ961985

Karim Johannes Becher, Mohammad Gholamzadeh Mahmoudi

Publication date: 1 April 2010

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.bbms/1267798507

zbMATH Keywords

isotropydiscriminantinvolutionlocal fieldHermitian formKneser's theoremdivision algebraKaplansky fieldsystem of quadratic formsTsen-Lang theory

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Bilinear and Hermitian forms (11E39)

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