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22

2017-11

浙江大学概率统计学术报告（二）

报告人：常晋源教授西南财经大学时间2017年12月4日（星期一）3:00-4:00地点：浙江大学玉泉校区逸夫工商楼四楼报告厅题目：A New Scope of Penalized Empirical Likelihood with High-dimensional Estimating Equations摘要：Statistical methods with empirical likelihood (EL) are appealing and effective especially in conjunction with estimating equations through which useful data information can be adaptively and&...

22

2017-11

浙江大学概率统计学术报告（一）

报告人：周文心博士University of California, San Diego (加州大学圣地亚哥分校)时间2017年12月4日（星期一）2:00-3:00地点：浙江大学玉泉校区逸夫工商楼四楼报告厅题目: A Nonasymptotic Theory of Robustness摘要: Massive data are often contaminated by outliers and heavy-tailed errors. In the presence of heavy-tailed data, finite sample properties of the least squares-based methods, typified by th...

22

2017-11

浙江大学概率统计学术报告（二）

报告人：常晋源教授西南财经大学时间2017年12月4日（星期一）3:00-4:00地点：浙江大学玉泉校区逸夫工商楼四楼报告厅题目：A New Scope of Penalized Empirical Likelihood with High-dimensional Estimating Equations摘要：Statistical methods with empirical likelihood (EL) are appealing and effective especially in conjunction with estimating equations through which useful data information can be adaptively and&n...

21

2017-11

【Mini Course】Brief introduction to Teichmuller space of Riemann surfaces

【Mini Course】Brief introduction to Teichmuller space of Riemann surfacesSpeaker: Yunhui Wu（Tsinghua University）Abstract: In the lecture we will briefly introduce the theory for Beltrami coefficients for quasi-conformal mappings between Riemann surfaces, and then follow Bers' argument to show that the Teichmuller space of Riemann surfaces of genus g (>1） can be viewed as a bo...

20

2017-11

(11月23日）几何分析讨论班第九次

题目：Q-curvature in Riemannian Geometry - From Scalar Curvature to CVI报告人：袁伟（中山大学）时间：11月23日（周四）上午10:30-11:30 地点：工商楼4楼报告厅摘要：Q-curvature as a generalization of Gaussian curvature has been studied extensively for years in the research of conformal geometry. In fact, as a Riemannian geometric object, it shares many similarities with scalar curvature, which see...

20

2017-11

(11月24日）EMD-based Time-Frequency Analysis: Questions and Advances

报告人：杨力华题目: EMD-based Time-Frequency Analysis: Questions and Advances 报告人简介：中山大学数学与计算科学学院教授、博士生导师、计算科学与计算机应用研究所所长。历任广东省计算科学重点实验室副主任、广东省计算数学学会理事长、常务副理事长、中国计算数学学会理事。主要研究领域为时频分析与信号处理、机器学习与模式识别。先后主持6项国家自然科学基金项目和多项省部级重点项目，发表80余篇论文、合...

20

2017-11

（11月24日）Optimal Estimation for Kernel Cross-covariance Operators

报告人：陈迪荣题目：Optimal Estimation for Kernel Cross-covariance Operators 摘要：In this talk we discuss the optimal estimation of cross-covariance operator, which is widely used in kernel method such as KCCA. We construct a class of shrinkage estimators and propose a completely data-driven shrinkage estimator. It is shown that this shrinkage esti...

20

2017-11

（11月24日）Optimal Estimation for Kernel Cross-covariance Operators

报告人：陈迪荣题目：Optimal Estimation for Kernel Cross-covariance Operators 摘要：In this talk we discuss the optimal estimation of cross-covariance operator, which is widely used in kernel method such as KCCA. We construct a class of shrinkage estimators and propose a completely data-driven shrinkage estimator. It is shown that this shrinkage esti...

20

2017-11

(11月23日）几何分析讨论班第九次

题目：Q-curvature in Riemannian Geometry - From Scalar Curvature to CVI报告人：袁伟（中山大学）时间：11月23日（周四）上午10:30-11:30 地点：工商楼4楼报告厅摘要：Q-curvature as a generalization of Gaussian curvature has been studied extensively for years in the research of conformal geometry. In fact, as a Riemannian geometric object, it shares many similarities with scalar curvature, which see...

17

2017-11

短期课程：球面上的微分结构

讲座人：王国祯（上海复旦大学）时间： 11月19日（周日） 18:30--20:30 11月20日（周一） 18:30--20:30 11月21日（周二） 18:30--20:30地点：逸夫工商楼二楼报告厅(200-9)摘要:第一部分Milnor 在1956年构造了7维的怪球，即拓扑同胚但不微分同胚于...

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