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
