Speaker

Gerard van der Geer

University of Amsterdam

时间 / Time

Tues. & Thur., 13:30-15:05, Sept. 4-Oct. 30, 2025 (excluding Oct. 2, Oct.7); Sun. 13:30-15:05, Sept. 28, 2025

地点 / Venue

B725, Shuangqing Complex Building A

报名/Register Now

https://www.wjx.top/vm/reLk2Y0.aspx#

Hilbert modular varieties

课程介绍 / Description

Hilbert modular varieties are the moduli spaces of abelian varieties with multiplication by an order in a totally real number field and generalize modular curves. They provide beautiful examples of algebraic varieties that display fascinating connections to number theory. The course intends to give a survey of the theory with special attention to the case of Hilbert modular surfaces.

The course will signalize open problems and research challenges.

Reference: Literature will be given at the course.

Target audience: graduate students

主讲人简介 / About the Speaker

Gerard van der Geer is professor emeritus at the University of Amsterdam. He works in algebraic geometry and arithmetic geometry with emphasis on moduli spaces and modular forms. He worked on Hilbert modular surfaces, curves over finite fields, cycle classes on moduli of abelian varieties and modular forms. He got an honorary doctorate from the University of Stockholm.

Speaker website:

http://van-der-geer.nl/~gerard/