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 其他 其他 首页 > 18 2025-12 应用与计算讨论班 报告题目：On the Approximation and Spectral Properties of Shallow ReLU Networks报 告 人：毛通博士后研究员（阿卜杜拉国王科技大学）时 间：2025年12月22日（星期一），上午10:00-12:00地 点：海纳苑2幢101摘 要：We develop a systematic theory for the approximation capabilities and spectral behavior of shallow ReLU ... 01 2025-12 代数与表示论讨论班 Title: Representation type and some new Hopf algebrasSpeaker: 刘公祥(Liu, Gongxiang)教授（南京大学）Time: 2:30-3:30pm, Dec. 5 (Friday), 2025Place: 数学科学学院(紫金港校区海纳苑2幢101室)Abstract: We recall some our recent classification results on Hopf algebras with Chevalley property according to their representation type. From this, we found some new Hopf algebras. This talk is based on some... 25 2025-11 代数与表示论讨论班 Title: Λ-invariant and tropical invariant in cluster theorySpeaker: 曹培根 教授（中国科学技术大学）Time: 10:10-11:10 am, Dec. 8 (Monday), 2025Place: 数学科学学院(紫金港校区海纳苑2幢) 202室Abstract: The Λ-invariant and d-invariant are introduced by Kang-Kashiwara-Kim-Oh and by Kashiwara-Kim-Oh-Park in the study of monoidal cluster categorification using finite-dimensional modules over quiver... 17 2025-11 代数与表示论讨论班 Title: On triprojective dg algebrasSpeaker: Professor Bernhard Keller/孔博恩 (Universite Paris Cite/巴黎西岱大学)Time: 9:00-10:00 am, Dec. 8 (Monday), 2025Place: 数学科学学院(紫金港校区海纳苑2幢) 202室 Abstract:For a Dynkin quiver Q, the triprojective (dg) algebra associatedwith Q is glued together from three copies of the correspondingpreprojective (dg) algebra. The category of Gorenst... 03 2025-11 几何设计与计算讨论班 报告题目：Tool wear optimized motion planning for 5-axis CNC machining using toroidal cutting tools报 告 人：Kinga Kruppa (西班牙Basque应用数学中心)时 间：2025年11月4日（星期二），下午15:00-16:00地 点：海纳苑2幢205摘 要：In this talk, I will present our most recent results on motion planning in 5-axis CNC ... 30 2025-10 组合数学讨论班 报告题目: The ranks of tensors and their applications报 告 人: Thomas Karam (上海交通大学)时 间: 10:00-11:00, November 3, 2025地 点：202 Haina Complex Building 2摘 要: This talk will address the ranks of tensors, notions of complexity on tensors that extend the matrix rank each in their own way. The ranks of tensors ha... 23 2025-09 分析和微分方程讨论班 报告题目：Unconditional stability of equilibria in thermally driven compressible fluids报 告 人：吕勇 教授（南京大学）时 间：2025年9月27日（星期六），上午10:00-11:00地 点：海纳苑2幢101摘 要：We show that small perturbations of the spatially homogeneous equilibrium of a thermally driven compressible viscous... 23 2025-09 分析和微分方程讨论班 报告人：孙永忠 教授（南京大学）时 间：2025年9月27日（星期六），上午9:00-10:00地 点：海纳苑2幢101摘要： 23 2025-09 组合数学讨论班 报告题目: Maximal determinants of roots of unity matrices报 告 人: Dr Guillermo Ponasso (Tohoku University)时 间: 11:00-12:00, September 26, 2025地 点：820 Haina Complex Building 2摘 要: Hadamard posed the question of determining the maximal determinant of a +/-1 matrix of any given order. A special family of matrices maximizing the deter... 23 2025-09 组合数学讨论班 报告题目: Constructions of distance biregular graphs报 告 人: Professor Akhiro Munemasa (Tohoku University)时 间: 10:00-11:00, September 18, 2025地 点：820 Haina Complex Building 2摘 要: We construct a new family of distance-biregular graphs related to hyperovals and a new sporadic example of a distance-biregular graph related to Mathon'... 每页 10 记录 总共 51 记录 第一页 <<上一页 下一页>> 尾页 页码 1/6 跳转到
