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 讨论班 讨论班 首页 > 22 2024-04 计算与应用讨论班——基于几何化Clebsch映射的自由表面流算法 报告人:熊诗颖,(浙江大学,航空航天学院)时间:2024年4月24日,15:30地点:海纳苑2幢202室摘要:预量丛(prequantum bundle)的底空间是一个辛空间(symplectic manifold),全空间是一个切触空间(contact manifold),其通过投影映射将切触结构和辛结构联系起来。几何化Clebsch映射将流体运动空间映射到预量丛,将速度一形式(velocity 1-form)看成切触结构的拉回(pullback),将涡量二形式(vorticity 2-form)看成辛结构... 18 2024-04 概率统计讨论班——Byzantine-robust Distributed Learning under Heterogeneity via Convex Hull Search 10 2024-04 计算与应用讨论班——Schaeffler at a Glance—— Bearinx Simulation Suite: Efficient, innovative and digital: Bearings go green 报告人:Oliver Graf-Goller(SCHAEFFLER)时间:2024年4月11日(周四)14:00地点:海纳苑2幢102室摘要:The talk will introduce simulation and development tools ofSchaeffler. It will cover the aspects on predicting relevant failuremodes and operating behavior such as advanced RCF prediction(e.g. different materials), surface-initiated damages (e.g. micro-pitting,wear) , smearing, false brinelling, cage ... 10 2024-04 辛拓扑与物理讨论班——Strong Arnold chord conjecture via normalized capacities 报告人:张俊(助理教授,中国科学技术大学–几何与物理研究中心)时间:2024年4月23日(周二)14:00地点:海纳苑2幢102室摘要:In this talk, we will show how to prove the strong Arnold chord conjecture for a large family of star-shaped domains in \R^4, which says that for any Legendrian knot on their contact boundaries, there exists a Reeb chord on the Legendrian knot with distinct endpoints. The proof h... 03 2024-04 分析和微分方程讨论班——Note On Stein's Maximal Spherical Averages 26 2024-03 辛几何讨论班——Equivariant Lagrangian correspondence and a conjecture of Teleman 26 2024-03 计算与应用讨论班——Card Shuffle groups 报告人:夏彬㑇教授(墨尔本大学)时间: 2024年3月28日(周四)上午10:00-12:00地点:海纳苑2幢202摘要:Shuffling a deck of cards is often encountered in card tricks. There are a number of questions that may be of concern, such as how a shuffle changes the order of the deck, and how many different orderings can be obtained by shuffling the deck repeatedly. The latter question is to determine the permutat... 22 2024-03 分析与偏微分方程讨论班——Quasimodes and sharp spectral multipliers for shroedinger operators with growth potentials 22 2024-03 分析与偏微分方程讨论班——Rough oscillatory singular integrals and Carleson type maximal operators 16 2024-03 计算与应用讨论班——Mathematical theory for in-gap eigenvalues in topological photonics/phononic systems 每页 10 记录 总共 362 记录 第一页 <<上一页 下一页>> 尾页 页码 17/37 跳转到