论文标题
Seesaw身份和theta收缩,具有广义的Theta功能,以及对Theta Lifts的限制
Seesaw Identities and Theta Contractions with Generalized Theta Functions, and Restrictions of Theta Lifts
论文作者
论文摘要
我们证明了具有多项式的theta函数的SEESAW身份,并为相应的theta收缩建立了公式。然后,我们使用它来确定Theta Lifts对亚格拉斯曼人的限制,并使用一些应用。
We prove a seesaw identity for theta functions with polynomials, and establish a formula for the corresponding theta contractions. We then use it to determine the restrictions of theta lifts to sub-Grassmannians, with some applications.