学术活动1 2023 2022 2021 2020 2019 2018 2017 学术活动 学术会议 学术报告 讨论班 School Colloquium 讨论班 讨论班 首页 > 15 2026-04 计算与应用讨论班 报告题目:How AI changed the way of coding, and what math / CS students can learn from it报告人:李绳(Nova Vision)时间:2026年04月15日(星期三),10:30地点:海纳苑2幢202摘要:If we compare the evolution of AI coding tools to changes in payment methods, my workflow over the past year has moved through three stages: “cash” (Q&A and copy‑paste), “credit card” (human–AI collaborati... 13 2026-04 计算与应用讨论班 报告题目:A posteriori error estimation and adaptivity for the finite element discretization of second-order PDE problems set in unbounded domains报告人:Theophile Chaumont-Frelet(Junior Researcher,Inria)时间:2026年04月13日(星期一),下午15:00地点:海纳苑2幢206摘要:This talk is dedicated to the discretization of second-order PDE problems set in unbounded domains. The approximation procedure ... 08 2026-04 计算与应用讨论班 报告题目:Learning to Solve PDEs: Scientific Machine Learning from Principles to Practice报 告 人:Minseok Choi 副教授(韩国浦项科技大学)时 间:2026年4月14日(星期二),下午14:15-16:30地 点:海纳苑2幢102摘 要:Scientific Machine Learning (SML) is rapidly emerging as a powerful paradigm for addressing complex problems in science and engineering by integrating machi... 09 2026-04 分析和微分方程讨论班 报告题目:Derivation of Fokker-Planck-Landau equation from Boltzmann equation by weak-coupling limit报 告 人:何凌冰 教授(清华大学)时 间:2026年4月9日,14:00-15:00地 点:海纳苑2幢204摘 要: Conventional literature on physical books asserts that starting with any smooth potential function $\Phi(|... 08 2026-04 计算与应用讨论班 报告题目:双曲守恒律的间断有限元方法研究报告人:谢正荣(华东师范大学)时间:2026年04月08日(星期三),下午15:00地点:海纳苑2幢203摘要:本次报告主要分为两部分: (1) 首先重点考察了一种半拉格朗日间断有限元 (CSLDG), 用以求解线性标量输运方程(LSTEQ). 将CSLDG中的积分不变量模型 $\int_{\widetilde{\Omega}(t)} U \psi d \mathbf{x}=0$ 作为 LSTEQ 的一种非标准 Galerkin 弱形... 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... 10 2026-04 组合数学讨论班 报告题目: Geometric representations of projective spaces and generalized quadrangles报 告 人: Koen Thas(Ghent University)时 间: 2026年4月10日, 09:30地 点:海纳苑2幢303摘 要: (1) Title: Geometric representations of projective linesAbstract: Given a division ring B and a division ring A such that the left dimens... 31 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, ... 20 2026-03 分析和微分方程讨论班 报告题目:Perfect pure quantum state transfer via state restoring and ancilla measurement报 告 人:Alexander Z.(Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS, Russian)时 间:2026年3月20日(星期五),下午15:00-16:00地 点:海纳苑2幢102摘 要:We propose the probabilistic protoco... 11 2026-02 辛拓扑与物理讨论班 报告题目:Solid algebra and the noncommutative punctured neighborhood of infinity报 告 人:Christopher Brav(上海数学与交叉学科研究院)时 间:2026年2月12日(星期四),下午15:30地 点:海纳苑2幢205摘 要:We review solid algebra, an approach to homological algebra for complete linearly topologized spaces due ... 每页 10 记录 总共 375 记录 第一页 <<上一页 下一页>> 尾页 页码 1/38 跳转到