On the non-neutral component of outer forms of the orthogonal group

DOI10.1016/j.jpaa.2020.106477zbMath1464.11043arXiv1909.01384OpenAlexW2971516259MaRDI QIDQ2196339

Uriya A. First

Publication date: 28 August 2020

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1909.01384

zbMATH Keywords

orthogonal groupAzumaya algebrainvolutionBrauer groupcentral simple algebrareduced norm

Mathematics Subject Classification ID

Bilinear and Hermitian forms (11E39) Classical groups (11E57) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Group schemes (14L15)

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