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2019

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07

2019-03

How to Design Big Comparative Studies?

题目：Howto Design Big Comparative Studies? 报告人：Feifang Hu (George Washington University) 时间：2019.03.22(周五)下午 4:00 地点：紫金港校区管理学院行政楼14楼1417报告厅摘要：Covariate balance is one of the most important concerns forsuccessful comparative studies, such as causal inference, online A/B testingand clinical trials, because it reduces bias and improves the accuracy ofinference.&nbs...

07

2019-03

几何分析学术讲座（一）

题目：Fully nonlinear transverse equations on Sasakian manifolds and applications报告人：郑涛时间：3月8日（周五），10:30--11:30 地点：工商楼105摘要：In this talk, we will talk about a priori estimates for a class of transverse fully nonlinear equations on Sasakian manifolds and give some geometric applications such as the transversion Calabi-Yau theorem for transverse balanced, (strongly) Ga...

05

2019-03

Introduction to the abc conjecture

05

2019-03

B-SD conjecture and its generalization to motives

05

2019-03

Observable-geometric phases and quantum computation

题目： Observable-geometricphases and quantum computation 报告人：陈泽乾（中国科学院武汉物理与数学研究所）时间：2019年3月8日(星期五) 下午14:00-15：00 地点：工商楼200-9 摘要： In this talk, we will present an alternative approachto geometric phases from the observable point of view. Precisely, we introducethe notion of observable-geometric phases, which is defined as a sequence ofphases ass...

04

2019-03

Global regularity and sharp decay estimates for Vlasov type equations

题目：Global regularity and sharp decay estimates for Vlasov type equations报告人：王学成(清华大学) 时间：2019年3月13日（星期三）上午9：00-11：00 地点：工商楼200-9 摘要：In plasma physics, the evolution of a sufficiently diluted ionized gas or solar wind under the effect of the electromagnetic forces created by particles themselves can be described by the Vlasov-Maxwell system. Under ...

01

2019-03

概率统计专业博士学位论文答辩

概率统计专业博士学位论文答辩博士生：李双博，浙江大学数学学院专业：概率论与数理统计博士论文题目：几类相依模型的假设检验与估计导师：张立新教授，浙江大学数学学院答辩时间：2019年3月2日下午3:30-4:30 答辩地点：工商管理楼2楼报告厅200-9 答辩委员会主席：应坚刚教授、博导复旦大学数学学院成员：林正炎教授、博导浙江大学数学学院王文胜教授、博导杭州电子科技大学苏中根教授...

26

2019-02

Resolvent estimates for the Laplacian

题目：Resolvent estimates for the Laplacian报告人：Sanghyuk Lee (首尔大学) 时间：2019年2月28日（星期四）下午2：00-5：00 地点：工商楼105教室摘要： In this talk we are concerned with the resolvent estimates for the Laplacian $/Delta$ in Euclidean spaces:/[ /| (-/Delta-z)^{-1}f /|_{L^q}/le C(z)/| f/|_{L^p}, / / z /in /mathbb C/setminus (0,/infty)./] The resolvent estimates and its variants have app...

22

2019-02

Risk-sensitive continuous-time Markov decision processes

报告题目： Risk-sensitivecontinuous-time Markov decision processes 报告人：郭先平教授（中山大学数学学院）时间：2019年2月28日(星期四)下午4:00开始地点：浙江大学玉泉校区工商管理楼二楼200-9报告厅摘要： This talk is on risk-sensitive optimality for continuous-time Markovdecision processes on finite horizon. Under mild conditions for the existenceof a solution to the corresponding optimality equatio...

18

2019-02

Finite element approximations for electrical impedance tomography

报告题目: Finite element approximations for electrical impedance tomography 报告人: 金邦梯报告时间： 2019年2月23日下午2:00-3:00 报告地点：工商楼200-9 报告摘要: Electrical impedance tomography is a noninvasive medical imaging modality, which aims at recovering the conductivity from the boundary electrode voltage measurements. Most reconstruction techniques employ Tikhonov regularization ...

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