报告题目 (Title)：二次Siegel Eisenstein 级数的傅立叶系数的显公式
报告人 (Speaker)： 周海港 教授（同济大学）
报告时间 (Time)：2025年01月10日(周五) 10：00
报告地点 (Place)：校本部GJ303
邀请人(Inviter)：陈旦旦
报告摘要：In this talk, for Siegel modular forms of degree two weight two, we construct a basis of its subspace of Siegel Eisenstein series of square-free level N, and compute their Fourier coefficients explicitly. In addition, we connect the theta series from Yoshida lifting associated to Eichler orders with Siegel Eisenstein series.