抄録
We propose a fast method of calculating the p-part of the class numbers in certain non-cyclotomic ℤp-extensions of an imaginary quadratic field using elliptic units constructed by Siegel functions. We carried out practical calculations for p=3 and determined λ-invariants of such ℤ3-extensions which were not known in our previous paper.
本文言語 | English |
---|---|
ページ(範囲) | 295-302 |
ページ数 | 8 |
ジャーナル | LMS Journal of Computation and Mathematics |
巻 | 17 |
号 | SPEC. ISSUE A |
DOI | |
出版ステータス | Published - 2014 |
ASJC Scopus subject areas
- 数学 (全般)
- 計算理論と計算数学