Uniqueness of solutions to Lp-Christoffffel-Minkowski problem for p<1

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:陈立副教授
:2019-11-28 14:00
:实验楼110

       Speaker Dr. Li Chen

                       Hubei University

Title:    Uniqueness of solutions to Lp-Christoffffel-Minkowski problem for p<1

       Time:28 Nov 2019, 14:00

Location实验楼110

Abstract:    Lp-Christoffffel-Minkowski problem arises naturally in the Lp-Brunn-Minkowski theory. It connects both curvature measures area measures of convex bodies is a fundamental problem in convex geometric analysis. In this paper, we prove a uniqueness theorem for solutions to Lp-Christoffffel-Minkowski problem with p < 1 constant initial data.

Our proof is motivated by the idea of Brendle-Choi-Daskaspoulos’s work on asymptotic behavior of flflows by powers of the Gaussian curvature. One of the highlights of our arguments is that we introduce a new Z function which is the key to our proof.

 Speaker  Introduction:陈立副教授于2009年在武汉大学获得博士学位。2009年至2011年在中国科学院数学研究所从事博士后研究。2011年进入湖北大学工作。2014年至2015年在德国Freiburg大学访问。他的主要研究领域是几何分析,在《Calc. Var. Partial Differential Equations》,《J. Geom. Anal.》等杂志发表论文十余篇。


 

 

 联系人:宋翀副教授