学术报告
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16
2016-12
Regression analysis of proportional hazards model with sparse longitudinal covariates-曹宏媛（Assistant Professor of University of Missouri）题 目：Regression analysis of proportional hazards model with sparse longitudinal covariates 报告人：曹宏媛（Assistant Professor of University of Missouri） Abstract: Regression analysis of censored failure observations via the proportional hazards mod...
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16
2016-12
Concordance Measure-based Feature Screening and Variable Selection*- Prof. Huazhen Lin 林华珍教授、（西南财经大学）题 目： Concordance Measure-based Feature Screening and Variable Selection* 报告人： Prof. Huazhen Lin 林华珍教授、（西南财经大学） Abstract: The $C$-statistic, measuring the rank concordance between predictors and outcomes, has become a standard metric of pred...
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16
2016-12
On the factorization of cyclotomic polynomials over finite fields-冯荣权 教授 (北京大学);理想的密钥共享方案及其应用-唐春明 教授 (广州大学)题目：On the factorization of cyclotomic polynomials over finite fields 报告人：冯荣权 教授 (北京大学) 报告时间：12月16日（周五）下午16:10-16:40 摘要：Factoring polynomials is a classical topic of mathematics. The factorization of polynomials over finite fields has theoret...
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16
2016-12
Bent Functions with Optimal Algebraic Degree and Big Symmetric Group-冯克勤 教授 (清华大学);On the existence for some special primitive elements in finite fields-廖群英 教授 (四川师范大学)题目：Bent Functions with Optimal Algebraic Degree and Big Symmetric Group 报告人：冯克勤 教授 (清华大学) 报告时间：12月16日（周五）下午14:30-15:30 摘要：Many constructions on Bent functions have been found in past fourty years.In this talk we present a construction, whic...
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15
2016-12
Global solutions to 3D compressible Navier-Stokes equations with degenerate viscosities, and Quantum Navier-Stokes equations-Professor Alexis F. Vasseur (Department of Mathematics, University of Texas at Austin, USA)题目：Global solutions to 3D compressible Navier-Stokes equations with degenerate viscosities, and Quantum Navier-Stokes equations 报告人：Professor Alexis F. Vasseur (Department of Mathematics, University of Texas at Austin, USA) 摘要： We prove the...
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13
2016-12
Global classical solutions to compressible Navier-Stokes equations with vacuum-Global classical solutions to compressible Navier-Stokes equations with vacuum题目：Global classical solutions to compressible Navier-Stokes equations with vacuum 报告人：朱长江教授 (华南理工大学) 摘要：详见PDF 时间：12月13日(周二) 上午 9:30--10:30 地点：首都师范大学校本部理科楼209教室 欢迎全体师生积极参加！
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09
2016-12
Stationary solutions of the FitzHugh- Nagumo equations with nondiffusive activator and diffusive inhibitor-Prof. Izumi Takagib （中国人民大学,日本东北大学）题目：Stationary solutions of the FitzHugh- Nagumo equations with nondiffusive activator and diffusive inhibitor 报告人: Prof. Izumi Takagib （中国人民大学,日本东北大学） Abstract： Gierer and Meinhardt proposed a system of reaction-diffusion equations based on t...
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08
2016-12
On Automorphism Groups of Weath Deleted Wreath Products-Prof Edward Dobson, Mississippi State University （美国）题 目：On Automorphism Groups of Weath Deleted Wreath Products 报告人：Prof Edward Dobson Department of Mathematics and Statistics Mississippi State University （美国） 时间：12月8日（周四）下午16:30-17:30 地点：首师大北一区文科楼307教室 欢迎全体师生积极参加！
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08
2016-12
The spectra of discrete Schrodinger operators with substitutional potentials-瞿燕辉教授（清华大学）题目：The spectra of discrete Schrodinger operators with substitutional potentials 报告人：瞿燕辉教授（清华大学） 摘要：We give a survey on the spectral theory of discrete Schrodinger operator with substitutional potentials. We put emphasis on the dimension theory ...
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08
2016-12
Geometric linearization of some smooth integrable systems-姜恺博士（北京国际数学中心）题目：Geometric linearization of some smooth integrable systems 报告人：姜恺博士（北京国际数学中心） 摘要：In this talk, we will firstly introduce some basic concepts about ( not necessarily Hamiltonian) integrable systems. Then we will present a geometric linearizati...