arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1602.06244math.NT
收藏

GL的P-adic L函数(2)

P-adic L-functions for GL(2)

Daniel Barrera Salazar, Chris Williams

摘要:

由于Rob Pollack和Glenn Stevens利用过收敛模符号构造了非临界斜率有理模形式的p-adic L函数,第一和第二作者分别将该理论推广到全实和虚二次域上构造非临界斜率自守形式的p-adic L函数.本文给出了一般数域上的一个类似结构。特别是,我们首先证明了一个控制定理,说明从超收敛到经典模块化符号的专业化映射是小斜率子空间上的同构。然后,我们表明,如果一个模块化的符号附加到一个小斜率尖点的特征形,那么有一个典型的方式构建射线类分布从相应的过收敛符号,而且内插临界值的L-函数的特征形。因此,我们定义它的p-adic L-函数为这个分布。

英文摘要:

Since Rob Pollack and Glenn Stevens used overconvergent modular symbols to construct p-adic L-functions for non-critical slope rational modular forms, the theory has been extended to construct p-adic L-functions for non-critical slope automorphic forms over totally real and imaginary quadratic fields by the first and second authors respectively. In this paper, we give an analogous construction over a general number field. In particular, we start by proving a control theorem stating that the specialisation map from overconvergent to classical modular symbols is an isomorphism on the small slope subspace. We then show that if one takes the modular symbol attached to a small slope cuspidal eigenform, then there is a canonical way of constructing a ray class distribution from the corresponding overconvergent symbol, that moreover interpolates critical values of the L-function of the eigenform. We thus define its p-adic L-function to be this distribution.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑