• 제목/요약/키워드: ambiauous class number

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Genus numbers and ambiguous class numbers of function fields

  • Kang, Pyung-Lyun;Lee, Dong-Soo
    • 대한수학회논문집
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    • 제12권1호
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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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