On number fields with an unramified abelian extension of degree \(2^{n+2}\)

DOI10.1006/JNTH.1993.1029zbMath0779.11048OpenAlexW2016227038MaRDI QIDQ1801576

Yizhong Lan

Publication date: 17 August 1993

Published in: Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jnth.1993.1029

zbMATH Keywords

quadratic extensionclass field theoryunramified abelian extension

Mathematics Subject Classification ID

Quadratic extensions (11R11) Class field theory (11R37) Other abelian and metabelian extensions (11R20)

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