On Iwasawa 𝜆₃-invariants of cyclic cubic fields of prime conductor

Takashi Fukuda, Keiichi Komatsu

Source record

Source: Crossref

Published: Nov 13, 2000

DOI: 10.1090/s0025-5718-00-01284-9

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Source abstract

For certain cyclic cubic fields k k , we verified that Iwasawa invariants λ 3 ( k ) \lambda _3(k) vanished by calculating units of abelian number field of degree 27. Our method is based on the explicit representation of a system of cyclotomic units of those fields.

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