A Monge-Ampere type functional and related prescribing curvature problems
讲座专家：李奇睿（浙江大学数学科学学院）
讲座时间：2022年11月16日下午2:30--3:30
讲座形式：线上报告，腾讯会议ID：308-545-992，会议密码：1116
讲座内容：
摘要: In this talk, we discuss the Minkowski problem in the sphere and the problem of prescribing the centro-affine curvature in the Euclidean space. The two problems are equivalent to solving the Euler-Lagrangian equations of a Monge-Ampere type functional in the sphere or Euclidean space. The solutions are obtained by using a Gauss curvature type flow together with min-max principle or some topological argument. The talk is based on recent joint work with Qiang Guang and Xu-Jia Wang.
专家简介：李奇睿，浙江大学数学科学学院研究员，博士生导师。研究方向是完全非线性方程与几何分析。近年来与合作者在Monge最优运输问题，预定曲率问题，几何流等方向取得若干成果。
邀请人：熊昌伟（四川大学数学学院）
![[lecture]李奇睿-01-01-01.png](http://tianyuan.scu.edu.cn/upload/default/20221115/%5Blecture%5D%E6%9D%8E%E5%A5%87%E7%9D%BF-01-01-01.png "[lecture]李奇睿-01-01-01.png")