论文标题
希尔伯特·塞塔功能的限制范围
Span of Restriction of Hilbert Theta Functions
论文作者
论文摘要
在本文中,我们研究了某些希尔伯特·塞塔(Hilbert Theta)系列的对角线限制,以完全真实的领域$ f $,并证明当$ f $是二次或立方体时,它们跨越了椭圆形模块化形式的相应空间。此外,当$ f $是四分之一的,五分之一和六次时,我们给出了这种现象的证据。
In this paper, we study the diagonal restrictions of certain Hilbert theta series for a totally real field $F$, and prove that they span the corresponding space of elliptic modular forms when the $F$ is quadratic or cubic. Furthermore, we give evidence of this phenomenon when $F$ is quartic, quintic and sextic.