报告题目：Uniqueness and nonuniqueness of solutions to the planar dual Minkowski problem

报告人：鲁建，华南师范大学 

报告时间：4月23日  10:00-11:00

地点：管理楼1418

报告摘要：

The dual Minkowski problem is an important problem in the modern Brunn-Minkowski theory about convex geometry and has received great attention in recent years. It is equivalent to solving a class of Monge–Ampère type equations. We will mainly talk about our recent progress about the uniqueness and nonuniqueness of solutions to the dual Minkowski problem in the planar case. This is based on a joint work with YanNan Liu.