讨论班 学术会议 学术报告 讨论班 运筹学与控制论讨论班 辛拓扑与物理讨论班 几何分析讨论班 动力系统讨论班 分析和微分方程讨论班 计算与应用讨论班 表示论与数论讨论班 概率统计讨论班 其他 几何分析讨论班 几何分析讨论班 首页 > 20 2026-07 几何分析讨论班 报告题目:On Yau's Four Minimal Spheres Conjecture报 告 人:周鑫 教授(康奈尔大学)时 间:2026年7月23日(星期四),下午16:00-17:00地 点:海纳苑2幢204摘 要:In 1980, S. T. Yau conjectured that every Riemannian manifold diffeomorphic to S^3 must contain at least four embedded minimal 2-spheres. We will survey some recent progress on this conjecture. The talk... 08 2026-07 几何分析讨论班 报告题目:Global and Exterior Solutions to the Minimal Surface Equation报 告 人:韩青 教授(美国圣母大学)时 间:2026年7月10日(星期五),下午16:00-17:00地 点:海纳苑2幢204摘 要:A characterization of global solutions to the minimal surface equation has been known by the efforts of Bernstein (1914), De Giorgi (1965), Almgren (1966), Simons (1968), and Bombieri, De ... 29 2026-06 几何分析讨论班 报告题目:k-Medial Axes, Dimension, and the Erdős Conjecture报 告 人:梁湘玉 教授(北京航空航天大学)时 间:2026年7月2日(星期四),上午10:00-11:00地 点:海纳苑2幢204摘 要:The medial axis of a planar region refers to the set of all points within the region whose distance to the boundary is realized by two distinct boundary points simultaneously. When the boundary ... 27 2026-05 几何分析讨论班 报告题目:Riemannian Penrose inequality in all dimensions报 告 人:朱锦天 教授(西湖大学)时 间:2026年6月3日(星期三),上午10:30-11:30地 点:海纳苑2幢205摘 要:In this talk, we will present how to establish the Riemannian Penrose inequality based on Bray’s conformal flow method. This is a work joint with Yuchen Bi from the University of Freiburg. 26 2026-05 几何分析讨论班 报告题目:Singularity removal rigidity theorem for minimal hypersurfaces with isolated singularities in manifolds of nonnegative scalar curvature报 告 人:于浩斌 教授(杭州师范大学)时 间:2026年6月3日(星期三),上午9:30-10:30地 点:海纳苑2幢205摘 要:In this talk we will present the “Singularity removal rigidity theorem” for minimal hypersurfaces with isolated ... 27 2026-04 几何分析讨论班 报告题目:Causality of Killing vector fields and Killing spinors报 告 人:Sven Hirsch 助理教授(哥伦比亚大学)时 间:2026年5月9日(星期六),上午10:00-12:00地 点:海纳苑2幢204摘 要:We analyze the causal type of both Killing vector fields and Killing spinors. As an application we give a proof of Bartnik's stationary vacuum conjecture from 1989 and geometri... 01 2026-04 几何分析讨论班 报告题目:Finite Generation of Fundamental Groups: Nonnegative Ricci Curvature and Covering Geometry报 告 人:黄虹智教授(暨南大学)时 间:2026年4月10日(星期五),上午10:00-11:00地 点:海纳苑2幢204摘 要:This talk is about when the fundamental group of an open manifold with nonnegative Ricci curvature is finitely generated. We discuss recent results, including the... 24 2026-03 几何分析讨论班 报告题目:Hyperbolic Monge-Ampere systems with flatness conditions报告人:胡宇豪(长聘教轨副教授,上海交通大学)时间:2026年3月31日(星期二), 下午16:00-17:00地点:海纳苑2幢101摘要:For hyperbolic Monge-Ampere systems, Bryant-Griffiths-Grossman's approach to the equivalence problem yields two invariant tensors, S1 and S2, defined on the underlying 5-manifold. These tensors take similar forms, ... 05 2026-01 几何分析讨论班 报告题目:Analysis for geometric PDEs over non-collapsed degenerating Einstein manifolds报 告 人: 朱苗苗 教授(上海交通大学)时 间:2026年1月7日(星期三), 下午16:00-17:00地 点:海纳苑2幢102摘 要:In this talk, we shall firstly give a brief discussion on the compactness of solution spaces of geometri... 19 2025-12 几何分析讨论班 报告题目:Non-persistence of strongly isolated singularities and Hsiang's minimal hyperspheres报 告 人:李阳垟(美国圣母大学)时 间:2025年12月24日(星期三), 上午10:30-11:30地 点:海纳苑2幢102摘 要:In 1969, Shiing-Shen Chern proposed the spherical Bernstein problem, asking whether the equators in a ro... 每页 10 记录 总共 88 记录 第一页 <<上一页 下一页>> 尾页 页码 1/9 跳转到