Congruences to Ikeda-Miyawaki lifts and triple L-values of elliptic modular forms

被引:11
作者
Ibukiyama, Tomoyoshi [1 ]
Katsurada, Hidenori [2 ]
Poor, Cris [3 ]
Yuen, David S. [4 ]
机构
[1] Osaka Univ, Grad Sch Sci, Dept Math, Toyonaka, Osaka 5600043, Japan
[2] Muroran Inst Technol, Muroran, Hokkaido 0508585, Japan
[3] Fordham Univ, Dept Math, Bronx, NY 10458 USA
[4] Lake Forest Coll, Lake Forest, IL 60045 USA
基金
日本学术振兴会;
关键词
Ikeda Miyawaki lift; Congruences; Triple product L-function; SIEGEL-EISENSTEIN SERIES; FOURIER COEFFICIENTS; EXPLICIT FORMULA; CUSP FORMS; PERIODS;
D O I
10.1016/j.jnt.2013.07.013
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we consider congruences between the Ikeda-Miyawaki lift and other Siegel modular forms, relating these congruences to critical values of L-functions by using Ikeda's conjecture on periods. We also give general formulas for critical values of triple L-functions and prove results, both in theory and in examples, on the relation between such congruences and critical values. (C) 2013 Elsevier Inc. All rights reserved.
引用
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页码:142 / 180
页数:39
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