Class number restrictions for certain \(\ell\)-extensions of imaginary quadratic fields

zbMath0654.12005MaRDI QIDQ1108321

Stephen B. Watt, Stephen V. Ullom

Publication date: 1988

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

genus field\(\ell \)-extensions of an imaginary quadratic fieldnarrow class number

Mathematics Subject Classification ID

Quadratic extensions (11R11) Class numbers, class groups, discriminants (11R29) Cyclotomic extensions (11R18)

Related Items (1)

On tamely ramified Iwasawa modules for \(\mathbb{Z}p\)-extensions of imaginary quadratic fields

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