Department of Mathematics and Statistics

Department of Mathematics and Statistics
Department of Mathematics and Statistics

Calabi-Yau Manifolds & Mirror Symmetry Seminar


Thursday, February 6th, 2020

Time: 3:00 p.m Place: Jeffery Hall 319

Speaker: Jia-Wei Guo (National Taiwan University)

Title: Class number relations arising from intersections of Shimura curves and Humbert surfaces.

Abstract: By considering the intersections of Shimura curves and Humbert surfaces on the Siegel modular threefold, we obtain new class number relations. The result is a higher-dimensional analogue of the classical Hurwitz-Kronecker class number relation. This is a joint work with Yifan Yang.