抄録
Let X be a surface over a p-adic field with good reduction and let Y be its special fiber. We write T (X) and T (Y) for the kernels of the Albanese maps of X and Y, respectively. Then, F(X) = T(X)/T(X)div is conjectured to be finite, where T(X)div is the maximal divisible subgroup of T(X). Furthermore, F(X) is conjectured to be isomorphic to T(Y) modulo p-primary torsion. We show that the p-primary torsion subgroup of F(X) can be arbitrary large even though we fix the special fiber Y.
本文言語 | English |
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ページ(範囲) | 289-306 |
ページ数 | 18 |
ジャーナル | K-Theory |
巻 | 31 |
号 | 4 |
DOI | |
出版ステータス | Published - 2004 4月 |
外部発表 | はい |
ASJC Scopus subject areas
- 数学 (全般)