Restrictions of Eisenstein series and Rankin-Selberg convolution

Autor: Rodney Keaton, Ameya Pitale
Rok vydání: 2017
Předmět:
DOI: 10.48550/arxiv.1706.09342
Popis: In a 2005 paper, Yang constructed families of Hilbert Eisenstein series, which when restricted to the diagonal are conjectured to span the underlying space of elliptic modular forms. One approach to these conjectures is to show the non-vanishing of an inner product of elliptic eigenforms with the restrictions of Eisenstein series. In this paper, we compute this inner product locally by using explicit values of new vectors in the Waldspurger model.
DOCUMENTA MATHEMATICA, Vol 24 (2019), p. 1-45
Databáze: OpenAIRE