报告人：鲁建（南京理工大学）

报告时间：2026年1月11日（星期日）15:00-16:30

报告地点：东32楼216室

报告摘要：Minkowski type problems arise from modern convex geometry and integral geometry. In the smooth case, they are usually equivalent to solving a class of local/nonlocal Monge-Ampere type equations defined on the unit hypersphere. These equations could be degenerate or singular in different conditions. We will talk about some new results on the existence and nonuniqueness of solutions to the dual Minkowski problem and chord Minkowski problem.

报告人简介：鲁建，南京理工大学教授，国家级青年人才，研究方向为Monge-Ampere型等非线性偏微分方程及其应用。其成果发表于 Adv.Math.、TAMS、J. Funct. Anal.、Calc. Var. Partial Differ.Equ.、IMRN 等学术期刊。主持国家级人才项目及多项面上项目。

邀请人：张宁