CM fields of Dihedral type and the Colmez conjecture
CM fields of Dihedral type and the Colmez conjecture
复制标题
二面角型 CM 场和 Colmez 猜想
DOI:
10.1007/s00229-017-0966-z
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发表时间:
2018
影响因子:
0.6
通讯作者:
Yin, Hongbo
中科院分区:
文献类型:
--
作者:
Yang, Tonghai;Yin, Hongbo
In this paper, we consider some CM fields which we call of dihedral type and compute the ArtinL-functions associated to all CM types of these CM fields. As a consequence of this calculation, we see that the Colmez conjecture in this case is very closely related to understanding the log derivatives of certain Hecke characters of real quadratic fields. Recall that the ‘abelian case’ of the Colmez conjecture, proved by Colmez himself, amounts to understanding the log derivatives of Hecke characters of(cyclotomic characters). In this paper, we also prove that the Colmez conjecture holds for ‘unitary CM types of signature’ and holds on average for ‘unitary CM types of a fixed CM number field of signature’.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Andrew Obus
通讯作者:
Andrew Obus
影响因子:
1.2
作者:
Adrian Barquero;R. Masri
通讯作者:
R. Masri
影响因子:
0.6
作者:
Tonghai Yang
通讯作者:
Tonghai Yang
影响因子:
1
作者:
S. Kudla;M. Rapoport;Tonghai Yang
通讯作者:
Tonghai Yang
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
P. Colmez
通讯作者:
P. Colmez