On the higher-order affine isoperimetric and isocapacitary inequalities

发布者:文明办作者:发布时间:2025-11-11浏览次数:19


主讲人:叶德平 纽芬兰纪念大学教授


时间:2025年11月14日10:30


地点:徐汇校区三号楼301室


举办单位:数理学院


主讲人介绍:Deping Ye(叶德平),2000年本科毕业于山东大学,2000-2003年在浙江大学读研,2009年博士毕业于美国Case Western Reserve University,现为加拿大Memorial University终身教授,并主持加拿大国家自然科学基金(NSERC)项目。现任加拿大数学会旗舰杂志Canadian Journal of Mathematics和Canadian Mathematical Bulletin,以及加拿大数学会新杂志Canadian Mathematical Communications的副主编(Associate Editor),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(数学类, 数学物理类,和统计类) 上发表论文40多篇。


内容介绍:Affine isoperimetric and isocapacitary inequalities are key results in convex geometric analysis. They provide deep connections between geometric quantities that remain unchanged under volume-preserving transformations and link naturally to analysis, partial differential equations, and other areas of mathematics. In this talk, I’ll discuss a higher-order generalization of these inequalities in the space of real matrices M_(n,m) (R). In this setting, I’ll introduce several affine invariants, including the m-th order p-affine capacity and Orlicz projection bodies, and describe our recent results on the affine inequalities that relate them.