On unit signatures and narrow class groups of odd degree abelian number fields

DOI10.1090/btran/90OpenAlexW3173785565MaRDI QIDQ5875937

Benjamin Breen, Ila Varma, John Voight

Publication date: 7 February 2023

Published in: Transactions of the American Mathematical Society, Series B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1910.00449

zbMATH Keywords

reflection theoremray class groupCohen-Lenstra heuristicsGalois modulesignature rank\(2\)-Selmer group

Mathematics Subject Classification ID

Units and factorization (11R27) Algebraic number theory computations (11Y40) Class numbers, class groups, discriminants (11R29) Density theorems (11R45) Totally real fields (11R80)

Uses Software

• Magma
• LMFDB
• GitHub

Cites Work

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