2 papers
math.NT2026
Modular Heights of Unitary Shimura Varieties I: Derivatives of Eisenstein Series
Ziqi Guo
This is the first of a series of three papers, in which we prove a formula expressing the modular height of a unitary Shimura variety over a CM number field in terms of the logarit…
math.NT2026
Explicit Kodaira-Spencer map over Hilbert modular varieties
Ziqi Guo
The goal of this paper is to explicitly compute the Kodaira-Spencer maps over Hilbert-Siegel modular varieties and twisted Hilbert modular varieties and their effects on the metric…