On the branch order of the ring of integers of an abelian number field

DOI10.4064/aa-62-3-297-301zbMath0739.11050OpenAlexW983599810MaRDI QIDQ3363464

Kurt Girstmair

Publication date: 1992

Published in: Acta Arithmetica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/206495

zbMATH Keywords

idempotentsGalois groupgroup ringring of integersabelian number fieldbranch order

Mathematics Subject Classification ID

Integral representations related to algebraic numbers; Galois module structure of rings of integers (11R33) Other abelian and metabelian extensions (11R20)

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