Room 509, Cosmology Building, NTU
(臺灣大學次震宇宙館 509研討室)
On the Formula of the Norms of Miyawaki Lifts
Nozomi Ito (National Taiwan University)
Abstract
In a 2006 paper, Ikeda introduced a lifting of Siegel modular forms using the block diagonal restrictions of Ikeda lifts as kernel functions. This lifting is now called Miyawaki lifting. In the same paper, Ikeda gave a conjectural formula of the norms of Miyawaki lifts, but it has not been proven yet. In this talk, I will show that the conjectural formula can be rewritten into an Ichino-Ikeda type formula.
