Speaker: Jun-Muk Hwang is a mathematician working in the area of algebraic geometry and complex geometry. Currently, he is director of Center for Complex Geometry in Institute for Basic Science, Korea. He was an invited speaker in ICM 2006 and a plenary speaker in ICM 2014. He is a fellow of Korean Academy of Science and Technology, and an inaugural fellow of American Mathematical Society. He was a member of the Abel Committee for the Abel Prizes 2023 and 2024.

Date: December 2, 2025

Time: 14:00-15: 00 pm

Location: B924, Zhixin Building, Shandong University

Sponsor: School of Mathematics, Shandong University

Abstract:

When a complex surface X admits a nowhere vanishing holomorphic 2-form, it determines a (holomorphic) symplectic structure on X. We consider the case when X is an elliptic surface and study how the symplectic geometry is related to the underlying complex geometry of the elliptic fibration. This is based on a joint work with Guolei Zhong.

For more information, please visit:

https://view.sdu.edu.cn/info/1020/208043.htm