Infinite Family of Imaginary Cyclic Fields of Degree p-1 with the p-Rank of the Ideal Class Groups of at Least Two

Imaginary cyclic fields of degree p-1 which have two distinct unramified cyclic extensions of degree p are produced using elementary properties of the Lucas sequences. An infinite family of imaginary cyclic fields of degree p-1 are then given with the p-rank of the ideal class groups of at least two...

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Veröffentlicht in:Tsinghua science and technology 2007-08, Vol.12 (4), p.475-478
Hauptverfasser: Katayama, Shin-ichi, Kishi, Yasuhiro
Format: Artikel
Sprache:eng
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Zusammenfassung:Imaginary cyclic fields of degree p-1 which have two distinct unramified cyclic extensions of degree p are produced using elementary properties of the Lucas sequences. An infinite family of imaginary cyclic fields of degree p-1 are then given with the p-rank of the ideal class groups of at least two.
ISSN:1007-0214
1878-7606
DOI:10.1016/S1007-0214(07)70070-6