Abstract
We study the λ-invariant of the cyclotomic Z2-extension of [Math equation] with p ≡ 3 (mod 8), q ≡ 1 (mod 8) and (q/p) = −1. With further conditions on q, we show that λ-invariant is zero.
Original language | English |
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Pages (from-to) | 259-264 |
Number of pages | 6 |
Journal | Tokyo Journal of Mathematics |
Volume | 28 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2005 Jan 1 |
Keywords
- Iwasawa invariants
ASJC Scopus subject areas
- Mathematics(all)