【系综合学术报告 & 荷思系友报告】第16期|| Capillary curvature images
发布日期:2025/11/25
报告题目:Capillary curvature images
时间
:2025年11月28日(周五) 下午4:00-5:00
地点:清华大学数学系理科楼A404
报告人
: 胡鹰翔 副教授(北京航空航天大学)
摘要
: In this talk, we solve the even capillary Lp-Minkowski problem for the range -n<p<1 and contact angle θ ∈ (0,π/2). Our approach is based on an iterative scheme that builds on the solution to the capillary Minkowski problem (i.e., the case p =1) and leverages the monotonicity of a class of functionals under a family of capillary curvature image operators. These operators are constructed so that their fixed points, whenever they exist, correspond precisely to solutions of the capillary Lp-Minkowski problem. This is a joint work with M. N. Ivaki (TU Vienna).
报告人简介:胡鹰翔,本科和博士毕业于浙江大学;后赴清华大学丘成桐数学科学中心从事博士后研究工作;2020年8月至今任职于北京航空航天大学数学学院。 研究方向为微分几何和几何分析,目前的研究兴趣是超曲面几何流及其几何应用、预定曲率问题等。
邀请人:李海中,马辉,陈大广