学术报告
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01
2017-09
综述报告- L-函数： 她的前世与今生 （张寿武教授 美国普林斯顿大学）报告题目：L-函数： 她的前世与今生 报告人：张寿武教授 美国普林斯顿大学 报告人简介：张寿武教授利用Arakelov理论彻底地解决了广义Bogomolov猜想；与合作者应用自守形式的工具大大地推广了著名的Gross-Zagier公式；近年来基于这些工作解决了平均意义上的Colmez猜想。张寿武教授现为美国普林斯顿大学教授，美国科学与艺术学院院士，获首届晨兴金奖，1998年被邀请在国际数学家大会做45分钟报告等诸多荣誉。 摘要： In this talk, I wil...
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01
2017-09
Approximation and Orthogonality in Sobolev Spaces-徐源 教授 (Prof Yuan Xu, University of Oregon)报告题目：Approximation and Orthogonality in Sobolev Spaces 报告人： 徐源 教授 (Prof Yuan Xu, University of Oregon) 报告时间：9月1日（星期五）下午3:00-4:00 报告地点：首师大校本部新教二楼511教室 摘要：The best approximation polynomials in a $L^2$ space are the partial su...
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18
2017-08
From discrete nonlocal NLS equation to nonlocal NLS equation-朱佐农教授 (上海交通大学)From discrete nonlocal NLS equation to nonlocal NLS equation 报告人：朱佐农教授 (上海交通大学) 摘要：In this talk, we will address the following topics: (1) From solutions of discrete nonlocal focusing NLS equation to the ones of nonlocal focusing NLS eq...
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18
2017-08
Algebro-geometric solutions of the Sawada-Kotera hierarchy-耿献国教授 (郑州大学)Algebro-geometric solutions of the Sawada-Kotera hierarchy 报告人：耿献国教授 (郑州大学) 摘 要：The Sawada-Kotera hierarchy associated with a 3×3 matrix spectral problem is proposed with the aid of Lenard recursion equations. By using the characteristic...
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18
2017-08
半直积Lie-Poisson结构在可积系统中的应用-杜殿楼教授 (郑州大学)半直积Lie-Poisson结构在可积系统中的应用 报告人：杜殿楼教授 (郑州大学) 摘 要：首先介绍矩阵Lie代数对应Lie—Poisson结构在可积系统中的应用，在此基础上给出两种半直积矩阵Lie代数对应的Lie-Poisson结构，并以Gaudin模型及KdV系统为例说明其应用。其次介绍了这些结构在Casimir函数公共水平集上的辛结构，最后介绍Lie-Poisson结构的一般推广。 时 间：8月18日（周五） 上午11:00-12:00...
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16
2017-08
An Introduction to Delaunay-based Mesh Generation and Adaptation-斯杭 教授 (德国Weierstrass研究所)题目：An Introduction to Delaunay-based Mesh Generation and Adaptation 报告人： 斯杭 教授 (德国Weierstrass研究所) 报告人简介： Dr. Hang Si is a senior researcher in Weierstrass Institute (WIAS) in Berlin. His main research interest is mesh generation and the disc...
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12
2017-08
Young Mathematician Workshop on Differential and Metric GeometryYoung Mathematician Workshop on Differential and Metric Geometry Date: Aug 12 - 13, 2017 Place: Second Academic Building, room 827, Capital Normal University In order to disseminate current research developments in differential and...
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11
2017-08
Bounds on harmonic radius and limits of manifolds with bounded Bakry-\'Emery Ricci curvature-张旗教授（美国加州大学河湾分校）题目： Bounds on harmonic radius and limits of manifolds with bounded Bakry-/'Emery Ricci curvature 报告人：张旗教授（美国加州大学河湾分校） 摘要： Under the usual condition that the volume of a geodesic ball is close to the Euclidean one, we prove a lower bound of the $C...
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10
2017-08
Complete $\kappa$-noncollapsed Kaehler manifolds with nonnegatively bisectional curvature-朱小华教授题目：Complete $/kappa$-noncollapsed Kaehler manifolds with nonnegatively bisectional curvature 报告人：朱小华教授 摘要: It is known by Chau-Tam that a complete Kaehler manifolds with nonnegatively and bounded bisectional curvature is biholomorphic to...
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10
2017-08
Diameter rigidity for Kahler manifolds with positive bisectional curvature-袁原教授题目：Diameter rigidity for Kahler manifolds with positive bisectional curvature 报告人：袁原教授 摘要: I will report the recent work with Gang Liu on the diameter rigidity for Kahler manifolds with positive bisectional curvature lower bound. 时间：8月...