题目：Some Existence and Nonuniqueness Results on Minkowski Type Problems

报告人：鲁建 教授（南京理工大学）

地点：致远楼108室

时间：2026年10月23日 星期五 16：00-17：00

Abstract：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.

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