SPECIAL VALUES OF THE ZETA FUNCTION OF AN ARITHMETIC SURFACE
SPECIAL VALUES OF THE ZETA FUNCTION OF AN ARITHMETIC SURFACE
复制标题
算术曲面 ZETA 函数的特殊值
DOI:
10.1017/s1474748021000104
复制
发表时间:
2019
影响因子:
0.9
通讯作者:
Daniel Siebel
中科院分区:
文献类型:
--
作者:
M. Flach;Daniel Siebel
Abstract We prove that the special-value conjecture for the zeta function of a proper, regular, flat arithmetic surface formulated in [6] at
$s=1$
is equivalent to the Birch and Swinnerton-Dyer conjecture for the Jacobian of the generic fibre. There are two key results in the proof. The first is the triviality of the correction factor of [6, Conjecture 5.12], which we show for arbitrary regular proper arithmetic schemes. In the proof we need to develop some results for the eh-topology on schemes over finite fields which might be of independent interest. The second result is a different proof of a formula due to Geisser, relating the cardinalities of the Brauer and the Tate–Shafarevich group, which applies to arbitrary rather than only totally imaginary base fields.
DOI:
--
发表时间:
2007
期刊:
Ann. Sci. \'Ec. Norm. Sup. (4) (To appear)
影响因子:
--
作者:
T. Hiranouchi;Y. Taguchi;K. Sato
通讯作者:
K. Sato
DOI:
10.1016/b978-0-12-385342-4.50003-2
发表时间:
1988
期刊:
--
影响因子:
--
作者:
A. Zamolodchikov
通讯作者:
A. Zamolodchikov