The unit indices of imaginary abelian number fields (Q796574)
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scientific article; zbMATH DE number 3865422
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The unit indices of imaginary abelian number fields |
scientific article; zbMATH DE number 3865422 |
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The unit indices of imaginary abelian number fields (English)
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1984
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The authors announce some counterexamples to Satz 29 of \textit{H. Hasse} [Über die Klassenzahl abelscher Zahlkörper. Berlin: Akademie-Verlag (1952; Zbl 0046.26003)], cf. \textit{J. Martinet} [Sémin. Théor. Nombres, Univ. Bordeaux I 1982--1983, Exp. No. 4 (1983; Zbl 0526.12003)]. No proofs are given.
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imaginary abelian number field
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unit index
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counterexamples to Satz 29
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