讨论班 学术会议 学术报告 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 讨论班 学术报告 学术报告 首页 > 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... 21 2025-11 概率统计讨论班 报告题目：Minimax Optimal Rates for Distribution Regression报 告 人：唐荣 助理教授（香港科技大学）时 间：2025年11月28日（星期五），上午11:00-12:00地 点：海纳苑2幢206摘 要：Distribution regression seeks to estimate the conditional distribution of a multivariate response given a continuous covariat... 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... 11 2025-11 概率统计讨论班 11 2025-11 概率统计讨论班 07 2025-11 几何分析讨论班 报告题目：On the \sigma_{k}-Nirenberg problem报 告 人：王博（北京理工大学）时 间：2025年11月7日（星期五）,下午16:00-17:00地 点：海纳苑2幢202摘 要：In this talk, I will present some recent results on the problem of prescribing $\sigma_{k}$-curvature for a conformal metric on the standard sphere. Compactness... 04 2025-11 计算与应用讨论班 报告题目：Privacy introduces minor trade-offs in fine-tuning: a perspective from training dynamics and representations报 告 人：王晨笛（厦门大学）时 间：2025年11月12日（星期三），上午10:30地 点：海纳苑2幢920摘 要：In this talk, we study the behavior of representations and training dynamics when fine-tuning... 04 2025-11 计算与应用讨论班 报告题目：Wavelet Methods in Functional Data Analysis: Adaptation in Sparsity, Spatiality and Smoothness报 告 人：程昆（北京交通大学）时 间：2025年11月7日（星期五），下午15:00地 点：海纳苑2幢205摘 要：Motivated by a large number of applications, there is a great interest in models for observation entities ... 04 2025-11 计算与应用讨论班 报告题目：Learning Fréchet Differentiable Operators Via Prespecified Neural Operators报 告 人：宋林昊（中南大学）时 间：2025年11月7日（星期五），下午14:00地 点：海纳苑2幢205摘 要：Neural operators, built on neural networks, have emerged as a crucial tool in deep learning for approximating nonlinear o... 每页 10 记录 总共 1107 记录 第一页 <<上一页 下一页>> 尾页 页码 5/111 跳转到
