Entire Theta Operators at Unramified Primes
Entire Theta Operators at Unramified Primes
复制标题
未分支素数处的整个 Theta 算子
DOI:
10.1093/imrn/rnab190
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发表时间:
2021
影响因子:
1
通讯作者:
Mantovan, E
中科院分区:
文献类型:
--
作者:
Eischen, E;Mantovan, E
Starting with the work of Serre, Katz, and Swinnerton-Dyer, theta operators have played a key role in the study of-adic andmodular forms and Galois representations. This paper achieves two main results for theta operators on automorphic forms on PEL-type Shimura varieties: (1) the analytic continuation at unramified primesto the whole Shimura variety of thereduction of-adic Maass–Shimura operators a priori defined only over the-ordinary locus, and (2) the construction of newtheta operators that do not arise as thereduction of Maass–Shimura operators. While the main accomplishments of this paper concern the geometry of Shimura varieties and consequences for differential operators, we conclude with applications to Galois representations. Our approach involves a careful analysis of the behavior of Shimura varieties and enables us to obtain more general results than allowed by prior techniques, including for arbitrary signature, vector weights, and unramified primes in CM fields of arbitrary degree.
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影响因子:
1.3
作者:
理絵 落合
通讯作者:
理絵 落合
DOI:
10.1007/b13348
发表时间:
2004
期刊:
arXiv: Number Theory
影响因子:
--
作者:
M. Courtieu;A. Panchishkin
通讯作者:
A. Panchishkin
影响因子:
1.7
作者:
E. Eischen;E. Mantovan
通讯作者:
E. Eischen;E. Mantovan
DOI:
10.1016/j.ansens.2003.04.004
发表时间:
2002
影响因子:
1.9
作者:
B. Moonen
通讯作者:
B. Moonen
DOI:
10.1016/s0012-9593(01)80001-x
发表时间:
1999
影响因子:
1.9
作者:
T. Wedhorn
通讯作者:
T. Wedhorn