报告题目: Geometry of Convex Functions: Variational Formulas and Related Minkowski Problems
报告人:叶德平教授(加拿大纽芬兰纪念大学)
会议时间:2025年12月12日 10:00开始
会议地点:国产自拍
113报告厅
摘要:Convex functions play a fundamental role in analysis, geometry, PDEs, and information theory, and thus understanding their analytic and geometric behavior has become increasingly important.
In this talk, I will describe some of our recent developments concerning the geometry of convex functions. I will focus on variational formulas arising from the Asplund sum, which naturally lead to measures associated with convex functions. I will also discuss the corresponding Minkowski-type problems and present their solutions.
报告人简介:叶德平,纽芬兰纪念大学终身教授,2000年本科毕业于山东大学,2000-2003年于浙江大学读研,2009年博士毕业于美国Case Western Reserve University。现任加拿大数学会旗舰杂志Canadian Journal of Mathematics和Canadian Mathematical Bulletin以及新杂志Canadian Mathematical Communications的副主编(Associate Editor),主持加拿大国家自然科学基金(NSERC) 项目,并于2017年获得JMAA Ames奖。长期从事凸几何分析,几何和泛函不等式,随机矩阵,量子信息理论和统计学等领域的研究。已在Comm. Pure Appl. Math.,Adv. Math., J. Funct. Anal., Math. Ann., CVPDE等国际著名杂志上发表论文近50篇。