Central extensions and rational quadratic forms

DOI10.1017/S0027763000004487zbMath0771.11040OpenAlexW1488066643MaRDI QIDQ5288126

Yoshiomi Furuta, Tomio Kubota

Publication date: 10 August 1993

Published in: Nagoya Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0027763000004487

zbMATH Keywords

ray class groupcentral extensionprime decompositionmaximal abelian extension

Mathematics Subject Classification ID

Quadratic forms over global rings and fields (11E12) Distribution of prime ideals (11R44) Other abelian and metabelian extensions (11R20)

Related Items (1)

On Artin \(L\)-functions of certain central extensions

Cites Work

• A norm residue map for central extensions of an algebraic number field
• A prime decomposition symbol for a non-abelian central extension which is abelian over a bicyclic biquadratic field
• Note on class number factors and prime decompositions
• Gauss’s ternary form reduction and its application to a prime decomposition symbol

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