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2019

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11

2019-06

Sensitivity Analysis for Photonic Crystal Devices，Nonlinear Diffraction Problems Based on Bound States in the Continuum

时间：2019.6.13 13：30―15：40 地点：欧阳楼316 报告1 题目：Sensitivity Analysis for Photonic Crystal Devices 报告人：胡真（河海大学数学系）时间：13：30-14:30 摘要：Photonic crystals (PhCs) are new kinds ofartificial periodic materials with a period on the wavelength scale. Due totheir unusual ability to control and manipulate light, PhCs have been widelyused to design various photonic crysta...

08

2019-06

The role of Fourier analysis on hyperbolic spaces in sharp geometric inequalities

题目：The role of Fourier analysis on hyperbolic spaces in sharp geometric inequalities 报告人: 陆国震教授，美国康涅狄格大学时间：2019年6月12日下午4:00-5:00 地点：玉泉校区工商楼200-9 摘要：Sharp geometric inequalities play an important role in analysis and differential geometry. In this talk, we will review some recent works on sharp Hardy-Sobolev-Maz'ya inequalities on the upper half spa...

06

2019-06

Interface Profile Near The Contact Line In Electro-wetting On Dielectric

Title: Interface Profile Near The Contact Line In Electro-wetting On Dielectric Speaker: Prof. Weiqing Ren (Department of Mathematics , National University of Singapore ) Time: 16:00-19:00 pm, June 25 Location: Room 200-9, Sir Shaw Run Run Business Administration building, School of Mathematical Sciences, Yuquan Campus Abstract: We consider a charged droplet sitting on a dielectric subs...

06

2019-06

Geometrical Inverse Problems Arising from Elastic-wave Travel-time Tomography

题目 : Geometrical Inverse Problems Arising from Elastic-wave Travel-time Tomography报告人 : Jian Zhai（IAS, HKUST）时间：6月25日，上午10：00-11：00 地点：工商楼200-9 报告摘要： We consider the determination of anisotropic perturbation of an isotropic elastic body from travel-time measurement. For the perturbation of P waves, we arrived at a standard tensor tomography of...

06

2019-06

中国偏微分方程70年

06

2019-06

The L^2 restriction norm of a GL(n) Maass form

Title: The L^2 restriction norm of a GL(n) Maass form Speaker: Prof. Shengchi Liu (Washington State University) Time: 10:00-12:00am, June 11 Location: Room 200-9, Sir Shaw Run Run Business Administration building, School of Mathematical Sciences, Yuquan Campus Abstract: In this talk, I will discuss the L^2 restriction norm of a Maass form on GL(n+1) restricted to GL(n). Usin...

05

2019-06

Distributed Robust Estimation on Sparse Linear Regression

报告题目： Distributed Robust Estimation on Sparse Linear Regression 报告人：刘卫东教授上海交通大学数学科学学院时间地点：2019年6月13日(星期四)上午10:20- 紫金港校区管理学院行政楼14楼1417报告厅摘要：This paper studies distributed estimation and support recovery for hi...

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...

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