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05

2019-06

Compressed sensing approximation of high-dimensional parametric PDEs

题目 : Compressed sensing approximation of high-dimensional parametric PDEs报告人 : Jean-Luc Bouchot（School of Matheamtics and Statistics, Beijing Institue of Technology）时间：6.11 15：00―地点：工商楼200-9联系人：李松（songli@zju.edu.cn）

04

2019-06

Recovery from erasures in frame theory

学术报告报告题目：Recovery from erasures in frame theory报告人: Larson 教授 (美国德克萨斯农工大学)报告时间：6月19 日下午16.00-17.00 报告地点：欧阳纯美楼 316 教室联系人：武俊德 wjd@zju.edu.cn

03

2019-06

Numerical Analysis of Hemivariational Inequalities Arising in Mechanics

题目：Numerical Analysis of Hemivariational Inequalities Arising in Mechanics报告人：Professor Weimin Han时间：6月4日 15:00-17:00地点：工商楼105摘要：Inequality problems in mechanics can be divided into two main categories: that of variational inequalities which is concerned with nonsmooth and convex functionals (potentials), and that of hemivariational inequalities which is concerned with nonsmoo...

03

2019-06

Locating localized dynamic changes in a random medium

Title: Locating localized dynamic changes in a random medium 时间：6月4日上午10:30――11:30 地点：逸夫工商楼四楼会议室报告人: 薛琪博士（University Grenoble-Alpes） Abstract: We consider a method for imaging local dynamic changes in a random, heterogeneous medium. It relies on the combination of a forward model to calculate the sensitivity kernel of the source-receiver pairs,&nbs...

31

2019-05

浙江大学第五届研究生国际暑期学校量子模拟与量子网络复杂性理论的通知

浙江大学第五届研究生国际暑期学校量子模拟与量子网络复杂性理论的通知量子科技是21世纪的重要研究领域，浙江大学于2019年2月24日发布了双一流建设的重大举措：创新2030计划，日前启动三个专项计划，其中将量子计划列为第一个。浙江大学量子计划将会聚物理、光电、信电、材料、化学等学科，针对量子信息领域的关键科学问题展开深入研究，在量子计算、量子传感与精密测量、超分辨量子成像、量子光电集成芯片等方面实现重点突破，未...

31

2019-05

An improved asymptotic distribution of largest absolute off-diagonal entries of high-dimensional sample covariance matrix

报告题目： An improved asymptotic distribution of largest absolute off-diagonal entries of high-dimensional sample covariance matrix 报告人：郑术蓉教授东北师范大学数学与统计学院时间地点：2019年6月13日(星期四)上午9:00- 紫金港校区管理学院行政楼14楼1417报告厅摘要：Many papers have studied the asymptotic distribution of the statistic of largest absolute off-diagonal entries of high-dimen...

31

2019-05

Dynamical degrees of self-maps on abelian varieties

报告题目： Dynamical degrees of self-maps on abelian varieties 报告人：Fei Hu (英属哥伦比亚大学）时间：2019年6月3日（周一）下午4:00-5:00 地点：工商楼200-9 摘要： Let $X$ be a smooth projective variety defined over an algebraically closed field of arbitrary characteristic, and $f/colon X /to X$ a surjective morphism. The $i$-th cohomological dynamical degree $/chi_i(f)$ of $...

29

2019-05

概率统计学术报告

Title: Diffusion Approximation of Near Critical Branching Processes in Fixed and Random Environment Speaker: Nikolaos Limnios University of Technology of Compiegne, Sorbonne University, France. Time: 3:00pm, 2019-6-5（星期三） Location: 200-9 R.R.Shaw Building（逸夫楼），Yuquan Campus, Zhejiang University Abstract: We consider Bienayme-Galton-Watson and continuous-time Markov b...

29

2019-05

On a class of infinite simple Lie conformal algebras associated with generalized block type Lie algebras

报告题目： On a class of infinite simple Lie conformal algebras associated with generalized block type Lie algebras 报告人：洪燕勇博士（杭州师范大学）时间： 2019年6月4上午9:00-11:00 地点：欧阳纯美楼220 摘要：In this talk, we will study some structure theory and representation theory of a class of infinite simple Lie conformal algebras associated to a class of generalized bl...

29

2019-05

Signal Separation based on Synchrosqueezing Transforms

题目：Signal Separation based on Synchrosqueezing Transforms时间：5月31日（周五）下午15:30地点：工商楼105报告人：Qingtang Jiang教授，美国密苏里大学圣路易斯分校摘要：Recently the synchrosqueezing transform (SST) has been developed for signal separation and a sharp time-frequency representation of a non-stationary signal by assigning the scale variable of the signal’s continuous wavelet transform t...

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