学术报告
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01
2018-06
Dynamics of a degenerate PDE model of epitaxial crystal growth - Jian-Guo Liu （Duke University）题目：Dynamics of a degenerate PDE model of epitaxial crystal growth 报告人: Jian-Guo Liu （Duke University） Abstract: Epitaxial growth is an important physical process for forming solid films or other nano...
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31
2018-05
Hearing the shape of a trapezoid by its Laplace spectrum - Professor Zhiqin Lu (UC Irvine)题目：Hearing the shape of a trapezoid by its Laplace spectrum 报告人: Professor Zhiqin Lu (UC Irvine) Abstract: It is well known that one can “hear” the shape of a triangle drum. For a general polygon, the same problem is surprisingly still open. We...
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28
2018-05
Some Properties of Solutions for the Heat Equation with sources - 尹景学 教授（华南师范大学）题目：Some Properties of Solutions for the Heat Equation with sources 报告人: 尹景学 教授（华南师范大学） Abstract: In this talk, we discuss the heat eqution with nonlinear sources. Some properties, such as the life span an...
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28
2018-05
On a Class of Functional Inequalities and Their Applications to Fourth-Order Nonlinear Parabolic Equations - Xiangsheng Xu（Mississippi State University）题目：On a Class of Functional Inequalities and Their Applications to Fourth-Order Nonlinear Parabolic Equations 报告人: Xiangsheng Xu（Mississippi State University） Abstract: This is a joint work with Jian-Guo...
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27
2018-05
复杂时空数据分析系列报告复杂时空数据分析系列报告 时间：5月27号（周日）9:00-17:30 地点：金龙潭饭店第二会议室 （1） 报告题目 ：ENSO对中国地形降水的影响（也谈资料分辨率等问题） 报告人： 黄刚 中国科学院大气物理研究所 摘要：我们可以很好的利用ENSO来预测西北太平洋副热带高压强度和位置的变化。但是为什么对西北太平洋副热带高压的预报的成功不能转化为对中国夏季降水的预报成功呢？大气所胡开明副研究员、黄刚研究员和美国海洋研究所谢尚平教授对这个问题进行反思。他们发...
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25
2018-05
On the two-dimensional Kuramoto-Sivashinsky equation - Anna Mazzucato（Penn State University , USA）题目：On the two-dimensional Kuramoto-Sivashinsky equation 报告人：Anna Mazzucato（Penn State University , USA） Abstract: I will discuss recent results concerning the Kuramoto-Sivashinky equation in two space dimensions with periodic boundary condit...
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25
2018-05
Scalable Kernel-based Variable Selection with Sparsistency - Prof. Junhui Wang（Department of Mathematics, City University of Hong Kong）题目：Scalable Kernel-based Variable Selection with Sparsistency 报告人: Prof. Junhui Wang（Department of Mathematics, City University of Hong Kong） Abstract: Variable selection is central to sparse modeling, and many methods have been proposed under...
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25
2018-05
光场成像中的深度重建与三维场景重构 - 刘畅 (北京信息科技大学)题目：光场成像中的深度重建与三维场景重构 报告人：刘 畅 北京信息科技大学 摘要： 光场成像技术采用不同的计算成像方法对光场数据进行处理，可实现多种成像效果。数字重聚焦、景深扩展、场景深度重建、三维场景重构是关键的光场计算成像方法。本次报告介绍深度重建与三维场景重构方法。对于深度重建方法，包含聚焦测度方法、区域匹配方法和极线图方法。基于场景的深度信息，可以实现窄视角下的三维场景重构。 时间：5月25日（周五）下午12:30-15:00 地点：首...
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24
2018-05
Soliton solution to the nonlocal NLS and coupled NLS equations with zero and nonzero boundary conditions - 冯宝峰教授 （德克萨斯大学数学与统计学院）题目：Soliton solution to the nonlocal NLS and coupled NLS equations with zero and nonzero boundary conditions 报告人: 冯宝峰教授 （德克萨斯大学数学与统计学院） Abstract: We consider general soliton solution to a nonlocal nonlinear Schrodinger (NLS) equation and coupled...
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22
2018-05
Global Dynamics of Bose–Einstein Condensation For the Kompaneets Equation - Prof. Hailiang Liu (刘海亮) Iowa State University, USA题目：Global Dynamics of Bose–Einstein Condensation For the Kompaneets Equation 报告人: Prof. Hailiang Liu (刘海亮) Iowa State University, USA Abstract: The Kompaneets equation describes a field of photons exchanging energy by Compton scatterin...