• Title/Summary/Keyword: ambiauous class number

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Genus numbers and ambiguous class numbers of function fields

  • Kang, Pyung-Lyun;Lee, Dong-Soo
    • Communications of the Korean Mathematical Society
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    • v.12 no.1
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    • pp.37-43
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    • 1997

  • Some formulas of the genus numbers and the ambiguous ideal class numbers of function fields are given and these numbers are shown to be the same when the extension is cyclic.

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