Weak approximation for 0-cycles on a product of elliptic curves
Weak approximation for 0-cycles on a product of elliptic curves
复制标题
椭圆曲线乘积的 0 循环的弱近似
DOI:
10.1007/s00208-022-02553-y
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发表时间:
2022
影响因子:
1.4
通讯作者:
Koutsianas, Angelos
中科院分区:
文献类型:
--
作者:
Gazaki, Evangelia;Koutsianas, Angelos
In the 1980’s Colliot-Thélène, Sansuc, Kato and S. Saito proposed conjectures related to local-to-global principles for 0-cycles on arbitrary smooth projective varieties over a number field. We give some evidence for these conjectures for a productof two elliptic curves. In the special case whenis the self-product of an elliptic curveEoverwith potential complex multiplication, we show that the places of good ordinary reduction are often involved in a Brauer–Manin obstruction for 0-cycles over a finite base change. We give many examples when these 0-cycles can be lifted to global ones.
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DOI:
--
发表时间:
2020
期刊:
Science China Mathematics
影响因子:
--
作者:
Yongqi Liang
通讯作者:
Yongqi Liang
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
Mayumi Kawachi
通讯作者:
Mayumi Kawachi
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
J. Hamel
通讯作者:
J. Hamel
影响因子:
1
作者:
Evis Ieronymou
通讯作者:
Evis Ieronymou
影响因子:
1.8
作者:
Kazuya Kato;Sadao Saito
通讯作者:
Sadao Saito