The group of quadratic extensions

DOI10.1016/0022-4049(72)90015-1zbMath0242.13005OpenAlexW2046013153MaRDI QIDQ2553996

Charles Small

Publication date: 1972

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

Full work available at URL: https://doi.org/10.1016/0022-4049(72)90015-1

Mathematics Subject Classification ID

Galois theory and commutative ring extensions (13B05)

Related Items (14)

Hopf algebra forms of the multiplicative group and other groups ⋮ A unified Kummer-Artin-Schreier sequence ⋮ Unnamed Item ⋮ ON THE GROUP OF SEPARABLE QUADRATIC ALGEBRAS AND STACKS ⋮ Unnamed Item ⋮ The brauer group of R-algebras which have compatible g-action and ZxG-grading ⋮ Unnamed Item ⋮ Diskriminanten von Galoiserweiterungen kommutativer Ringe ⋮ Unnamed Item ⋮ Abelsche Galoiserweiterungen von R[X] ⋮ Signature von Einheiten und unverzweigte quadratische Erweiterungen total-reeller Zahlkörper ⋮ The Picard invariant of a principal homogeneous space ⋮ Diskriminanten und Picard-Invarianten freier quadratischer Erweiterungen ⋮ Le group des algebras quadratiques^(∗).

Cites Work

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• Quadratic forms and Galois cohomology
• Lectures on topics in algebraic \(K\)-theory
• On Ramification Theory in Noetherian Rings
• The Brauer Group of a Commutative Ring
• Graded Brauer Groups.
• Sur les algèbres de Clifford
• The Brauer-Wall Group of a Commutative Ring

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