学术报告
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09
2015-12
Rational roots of sparse polynomials题目：Rational roots of sparse polynomials 报告人：万大庆 教授 （University of California, Irvine, USA） 摘要: For a sparse polynomial f(x) of high degree and few terms over a non-algebraically closed field F, the number of F-rational roots is often very small...
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09
2015-12
The existence of positive periodic solutions of second order singular differential equations with a periodic potential and its application to solve the conjecture on Brillouin electron beam focusing equation题目：The existence of positive periodic solutions of second order singular differential equations with a periodic potential and its application to solve the conjecture on Brillouin electron beam focusing equation 报告人：李进 副教授（九江学院） 摘要：In this note,...
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07
2015-12
高维守恒律组中的一些基本问题题目：高维守恒律组中的一些基本问题 报告人：辛周平 教授（香港中文大学） 时间：12月7日（周一）10:00-11:00 地点：首都师大北二区教学楼 514 室 欢迎全体师生积极参加！
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04
2015-12
Measure valued solutions to the Boltzmann equation题目：Measure valued solutions to the Boltzmann equation 报告人：Prof. Yang Tong（City University of Hong Kong） 摘要：In this talk, we will present our recent results on the measure valued solutions to the space homogeneous Boltzmann equation. We will s...
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04
2015-12
Well-posedness, ill-posedness and unique continuation property for Rosenau equation题目：Well-posedness, ill-posedness and unique continuation property for Rosenau equation 报告人：穆春来 教授（重庆大学数学与统计学院） 摘要：In this talk, it is proved that the Cauchy problem of Rosenau equation is global well-posed for initial data in H^s(R)(s> 0), an...
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04
2015-12
Global Large Solutions to a Viscous Heat-Conducting One-Dimensional Gas with Temperature-Dependent Viscosity题目：Global Large Solutions to a Viscous Heat-Conducting One-Dimensional Gas with Temperature-Dependent Viscosity 报告人：赵会江 教授（武汉大学数学数学与统计学院） 摘要：In this talk, it is proved that the Cauchy problem of Rosenau equation is global well-posed for initi...
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02
2015-12
二阶椭圆算子特征值的一些性质及应用题目：二阶椭圆算子特征值的一些性质及应用 报告人：楼元 教授（中国人民大学） 摘要: 我们将讨论一类二阶椭圆算子中扩散和对流系数对主特征值的影响，以及相应理论结果在物种迁移中的应用。本报告内容主要基于和匹兹堡大学陈新富教授的合作。 时间：12月2日（周三）15:00-15:50 地点：首都师大北二区教学楼 515 教室 欢迎全体师生积极参加！
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02
2015-12
On an axisymmetric model for the 3D incompressible Euler and Navier-Stokes equations题目：On an axisymmetric model for the 3D incompressible Euler and Navier-Stokes equations 报告人：王术 教授（北京理工大学） 摘要: We study the singularity formation and global regularity of an axisymmetric model for the 3D incompressible Euler and Navier-Stokes ...
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02
2015-12
非线性偏微分方程研讨会时间：12月2日（周三）14:30-17:20 地点：首都师大北二区教学楼 515 教室 1. 主讲人：楼元 教授（中国人民大学） 时间： 14:30-15:10 题 目：二阶椭圆算子特征值的一些性质及应用 ---------------------------------------------------------------------- 2. 主讲人：王一夫 教授（北京理工大学） 时间： 15:10-15:50 题 目：...
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02
2015-12
Optimal Time Series Momentum and Reversal题目：Optimal Time Series Momentum and Reversal 报告人：Professor Li Youwei(School of Management of Queen's University Belfast) Abstract: We develop a continuous-time asset price model to capture the time series momentum documented recently. The und...