Congruences for Ramanujan’s f and ω functions via generalized Borcherds products
Congruences for Ramanujan’s f and ω functions via generalized Borcherds products
复制标题
DOI:
10.1007/s11139-013-9518-7
复制
发表时间:
2013-08
期刊:
影响因子:
--
通讯作者:
J. Berg;Abel Castillo;R. Grizzard;Vítězslav Kala;R. Moy;Chong Wang
中科院分区:
文献类型:
--
作者:
J. Berg;Abel Castillo;R. Grizzard;Vítězslav Kala;R. Moy;Chong Wang
Bruinier and Ono recently developed the theory of generalized Borcherds products, which uses coefficients of certain Maass forms as exponents in infinite product expansions of meromorphic modular forms. Using this, one can use classical results on congruences of modular forms to obtain congruences for Maass forms. In this note we work out the example of Ramanujan’s mock theta functionsfandωin detail.