报告时间：2026年04月21日（星期二）9:30-10:30

报告地点：翡翠科教楼B座1710 #腾讯会议：880-523-536

报 告 人：聂兆虎 教授

工作单位：Utah State University

举办单位：数学学院

报告简介：

   Toda systems are generalizations of the Liouville equation for simple Lie algebras. With the Liouville equation as a motivating example, we first classify all the solutions of Toda systems on the complex plane with finite total masses. Such solutions admit blowup, and the blowup behaviors are more varied than those for a single equation. We demonstrate examples of solution families whose blowup masses correspond to the Weyl group of the simple Lie algebra.

报告人简介：

   聂兆虎的主要研究方向是微分几何和可积系统。与这个工作相关的论文发表在《Adv. In Math.》、《IMRN》、《Comm. in Math. Phys.》、《Trans. of AMS》、《Calc. of Var. and PDE》等重要期刊。