On iwasawa λp-Invariants of relative real cyclic extensions of degree p

Takashi Fukuda, Keiichi Komatsu, Manabu Ozaki, Hisao Taya

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)


We give a criterion of the vanishing of λp-invariants for relative cyclic extensions of totally real number fields with degree p using Iwasawa’s result of Riemann-Hurwitz type which is an analogue to Kida’s formula.

Original languageEnglish
Pages (from-to)475-480
Number of pages6
JournalTokyo Journal of Mathematics
Issue number2
Publication statusPublished - 1997

ASJC Scopus subject areas

  • Mathematics(all)


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