Chinburg's Third Invariant in the Factorisability Defect Class Group

DOI10.4153/CJM-1994-016-0zbMATH Open0799.11053OpenAlexW2330311091MaRDI QIDQ4297230

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Publication date: 20 November 1994

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

Full work available at URL: https://doi.org/10.4153/cjm-1994-016-0

zbMATH Keywords

Galois extensionStark's conjecturefactorisability defect class groupChinburg invariantHecke factorisations

Mathematics Subject Classification ID

Class numbers, class groups, discriminants (11R29) Integral representations related to algebraic numbers; Galois module structure of rings of integers (11R33)

Related Items (2)

Factor Equivalence of Rings of Integers and Chinburg's Invariant in the Defect Class Group ⋮ Chinburg's Third Invariant for Abelian Extensions of Imaginary Quadratic Fields

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