讨论班 学术会议 学术报告 讨论班 讨论班 讨论班 首页 > 22 2026-07 代数与表示论讨论班 报告题目:Auslander-Reiten theory via Nakayama duality in Abelian categories报告人:刘石平(Université de Sherbrooke, Canada,教授)时间:2026年7月22日,14:00地点:海纳苑2幢204摘要:Using the Nakayama duality induced by a Nakayama functor, we provide a novel and concise account of the existence of Auslander-Reiten dualities and almost split sequences in abelian categories with enough projective o... 20 2026-07 计算与应用讨论班 报告题目:Old Is New: Statistical Learning Theory for Contrastive Learning and LLM Alignment报告人:Yiming Ying(悉尼大学,教授)时间:2026年7月20日16:00地点:海纳苑2幢206摘要:Modern AI changes the learning objects, but many of the underlying statistical questions remain classical. This talk revisits the framework of statistical learning theory—population targets, surrogate calibration, generali... 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 ... 30 2026-06 计算与应用讨论班 报告题目:From Micro-physics to Stable Macro-models: Variational Learning for Collisional Kinetic Equations报告人:雷欢( Michigan State University )时 间:2026年7月3日(星期五),上午10:30-12:00地 点:海纳苑2幢203摘 要:We introduce a data-driven approach to learn generalized collision operators from molecular dynamics. Unlike conventional models (e.g., Landau), th... 06 2026-07 2026 SDG Global Summer School 06 2026-07 计算与应用讨论班 报告题目:复杂曲面复合材料结构自动铺放/3D打印工艺智能规划报告人:谢福宝(北京航空航天大学)时间:2026年7月6日10:00地点:海纳苑2幢303摘要:复合材料具有高比强度、高比刚度和可设计性强等优势,已成为现代飞机轻量化、高性能和长寿命设计中不可或缺的关键结构材料,广泛应用于机翼壁板、机身壁板、翼梁、中央翼盒、平尾和叶片等复杂承载构件。随着飞机结构向大型化、整体化、复杂曲面化和高性能化发展,传统人工铺放、纤... 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 ... 26 2026-06 分析和微分方程讨论班 29 2026-06 组合数学讨论班 报告题目: Similarity via transversal intersection of manifolds报告人: Zhongshan Li, Georgia state University时间: 2026年6月29日,10:30-11:30地点: 海纳苑2幢303摘要: Let $A$ be an $n\times n$ real matrix. As shown in the recent paper ``The bifurcation lemma for strong properties in the inverse eigenvalue problem of a graph'', Linear Algebra Appl. 648 (2022), 70--87, by... 17 2026-06 代数与表示论讨论班 每页 10 记录 总共 1164 记录 第一页 <<上一页 下一页>> 尾页 页码 2/117 跳转到