p-adic coupling of mock modular forms and shadows
p-adic coupling of mock modular forms and shadows
复制标题
模拟模块化形式和阴影的 p-adic 耦合
DOI:
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发表时间:
2010
影响因子:
11.1
通讯作者:
K. Ono
中科院分区:
文献类型:
--
作者:
P. Guerzhoy;Zachary A. Kent;K. Ono
A “mock modular form” is the holomorphic part of a harmonic Maass form f. The nonholomorphic part of f is a period integral of its “shadow,” a cusp form g. A direct method for relating the coefficients of shadows and mock modular forms is not known. We solve these problems when the shadow is an integer weight newform. Our solution is p-adic, and it relies on our definition of an algebraic “regularized mock modular form.” As an application, we consider the modular solution to the cubic “arithmetic-geometric mean.”