Stickelberger ideal and signature of circular units

DOI10.1007/BF02621585zbMath0863.11069MaRDI QIDQ2365043

Wolfgang Schwarz, Horst G. Zimmer

Publication date: 4 February 1997

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/174907

zbMATH Keywords

relative class numberStickelberger idealimaginary abelian fieldclass number paritysignatures of circular units

Mathematics Subject Classification ID

Units and factorization (11R27) Class numbers, class groups, discriminants (11R29) Iwasawa theory (11R23) Cyclotomic extensions (11R18)

Cites Work

• Unnamed Item
• Remarks on unit indices of imaginary abelian number fields
• On the Stickelberger ideal and the circular units of an abelian field
• A Demjanenko matrix for abelian fields of prime power conductor

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