学术报告
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25
2019-06
Boundary singularities in the limit space of non-inradius collapsed Riemannian manifolds with boundary - 张志朗 ( 佛山科学技术学院)题目: Boundary singularities in the limit space of non-inradius collapsed Riemannian manifolds with boundary 报告人: 张志朗, 佛山科学技术学院 摘要:In this talk, we study two types of boundary singularities of limit space of non-inradius...
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25
2019-06
Steady water waves with localized vorticity-曾崇纯 教授(Georgia Institute of Technology,南开大学)题目:Steady water waves with localized vorticity 报告人: 曾崇纯 教授 (Georgia Institute of Technology,南开大学) Abstract : We consider the capillary-gravity problem -- the free boundary problem of the Euler equation with gravity...
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25
2019-06
Small data global well-posedness for the Oldroyd-B models with fractional dissipation-Professor Jiahong Wu(Oklahoma State University)题目:Small data global well-posedness for the Oldroyd-B models with fractional dissipation 报告人:Professor Jiahong Wu (Oklahoma State University) Abstract : This talk presents recent work on the small data global well-posedness for the...
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25
2019-06
The well-posedness for the 2D Invisid Boussinesq equations with fractional diffusion in bounded domain-许孝精 教授(北京师范大学)题目:The well-posedness for the 2D Invisid Boussinesq equations with fractional diffusion in bounded domain 报告人:许孝精 教授 (北京师范大学) Abstract :In this talk, I shall focuse on the 2D incompressible invisid Boussinesq equations with fractio...
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25
2019-06
Two new classes of quantum MDS codes-符方伟教授(南开大学陈身省数学研究所)题目:Two new classes of quantum MDS codes 报告人:符方伟教授 (南开大学陈身省数学研究所) Abstract : Quantum maximum-distance-separable (MDS) codes are an important class of quantum error-correcting codes. In this talk, we will construct two new class...
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25
2019-06
A planar Minkowski problem for the functional capacity -肖杰教授, Memorial University of Newfoundland题目:A planar Minkowski problem for the functional capacity . 报告人:肖杰教授, Memorial University of Newfoundland 摘要:For p ∈ (1,2] and a bounded, convex, nonempty, open set let be the p-capacitary curvature measure (generated by th...
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24
2019-06
大应用数学式杰出人才培养模式 - 张凯军 教授(东北师范大学)题目:大应用数学式杰出人才培养模式 报告人:张凯军 教授 (东北师范大学) 摘要:从ZIG-ZAG数学行看长效教育。结合中国应用数学和国际应用数学的历史与现状,在长效教育模式基础上引出大应用数学的概念,进而把传统的数学与应用数学专业培养计划拓展到一个新的层次。作为大应用数学的应用例子,用大应用数学教育映射建构杰出人才培养模式,并对中国教育著名问题“钱学森之问”提供理论解决答案。 个人简介:张凯军,东北师范大学学士(1983),北京大学硕士(1...
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24
2019-06
Elliptic Toda systems(椭圆Toda系统)-聂兆虎教授(美国犹他州立大学数学系)题目:Elliptic Toda systems(椭圆Toda系统) 报告人:聂兆虎教授 (美国犹他州立大学数学系) Abstract : Toda systems are important examples of integrable systems, and we consider the version using the Laplacian on the plane. They are generalizations of th...
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22
2019-06
X线成像光子的蒙特卡罗快速模拟技术 - 徐圆(南方医科大学生物医学工程学院副教授)题目:X线成像光子的蒙特卡罗快速模拟技术 报告人: 徐圆(南方医科大学生物医学工程学院副教授) 摘要:蒙特卡罗模拟方法是粒子输运模拟的金标准。 X线成像光子的蒙特卡罗模拟不仅是研究医学X线成像场景和过程的重要技术手段,同时也是解决散射伪影问题的有效途径。特别是临床锥束CT专科化和小型化的发展趋势,散射影响锥束CT的成像质量的比重增加。本报告将介绍X线光子中蒙特卡罗模拟的建模方法、实现方法和加速策略,同时分享面向医学成像应用的稀疏采样模拟、同步多...
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20
2019-06
Random Hamilton-Jacobi Equation and non-uniformly hyperbolic dynamics - 张可 教授 (University of Toronto,Canada)题目: Random Hamilton-Jacobi Equation and non-uniformly hyperbolic dynamics 报告人: 张可 教授 (University of Toronto,Canada) Abstract :We discuss an approach to study randomly forced Hamilton-Jacobi equations on a torus. This...