学术报告
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09
2021-09
2021 年《变分法小型讨论会》(二十)- 李工宝 教授 (华中师范大学)2021 年《变分法小型讨论会》(二十) Miniworkshop on Variational Methods-20 报告人:李工宝 教授 (华中师范大学) 报告题目:Stable Standing Waves for Cubic Nonlinear Schrödinger Systems with Partial Confinement 报告摘要: 在本次演讲中,报告人将向听众介绍报告人及其合作者关于 3 维欧氏空间具有所谓部分约束的位势函数的含 3 次非线性...
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02
2021-08
首都师范大学2021年数论及其应用暑期学校首都师范大学2021年数论及其应用暑期学校 时间及地点:2021年8月2-5日 每天上午8:00-12:00 (万大庆 8:00-10:00 ,向青 10:00-12:00 ) 腾讯会议:944 8691 9384 密码:202108 讲授人及课程名称: 万大庆(美国加州大学欧文分校):Zeta functions over finite fields 向 青(南方科技大学)...
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27
2021-07
Rigidity of self-shrinking surfaces and its applications - 邱红兵 (武汉大学)度量几何暑期学术报告 Title: Rigidity of self-shrinking surfaces and its applications Speaker: 邱红兵 (武汉大学) Abstract By the fact that a self-shrinking surface in Euclidean space R^4 is hyper-Lagrangian, we show that the complex phase map of a self-sh...
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26
2021-07
Derived representation type and field extensions - 章超 教授 (贵州大学)题目:Derived representation type and field extensions 报告人: 章超 教授 (贵州大学) 时间:2021年7月26日(周一)上午10:00-10:50 地点:教二727 Abstract In this talk, results on derived representation type under the field extensions will be reported. A finite-dimens...
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22
2021-07
Riemannian surfaces (manifolds) without conjugate points - 葛剑 (北京师范大学)度量几何暑期学术报告 Title: Riemannian surfaces (manifolds) without conjugate points Speaker: 葛剑 (北京师范大学) Abstract In this talk, we discuss classical geometric properties for Riemannian manifolds without conjugate points. Surprisingly there are ...
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20
2021-07
The Lp Minowski problem for the electrostatic capacity - 熊革教授 (同济大学)度量几何暑期学术报告 Title: The Lp Minowski problem for the electrostatic capacity Speaker: 熊革教授 (同济大学) Abstract The Minkowski problem for the electrostatic capacity, which was originally posed and solved by D. Jerison (Acta Math. 176 (1996), 1-...
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15
2021-07
2021 年《变分法小型讨论会》(十九)- 刘春根 教授(广州大学)2021 年《变分法小型讨论会》(十九) Miniworkshop on Variational Methods-19 报告人:刘春根 教授(广州大学) 报告题目:Index theory for linear self-adjoint operator equations and its applications Abstract : In this talk, we give brief introduction to an index theory for ...
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15
2021-07
2021 年《变分法小型讨论会》(十九)- 黄毅生 教授(苏州大学)2021 年《变分法小型讨论会》(十九) Miniworkshop on Variational Methods-19 报告人:黄毅生 教授(苏州大学) 报告题目:Standing waves for a class of quasilinear Schrodinger equations Abstract: We consider a class of quasilinear Schrodinger equations which is known to desc...
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15
2021-07
从Log-concavity谈起 - 李平 (同济大学)度量几何暑期学术报告 Title: 从Log-concavity谈起 Speaker: 李平 (同济大学) Abstract 组合学和图论中很多自然定义的序列满足Log-concavity的性质,而凸几何和复代数几何中的Alexandrov-Fenchel不等式也给出了很多log-concave的序列,事实证明它们之间有密切的联系。本报告计划就报告人所知讲述其中一些例子和它们背后较为深刻的理论。 北京时间:2021年7月15日(周四)上午9:00—11:00 线...
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14
2021-07
Goodness of Fit Assessment for Binary Classification Learning - Yuhong Yang (University of Minnesota)题 目 : Goodness of Fit Assessment for Binary Classification Learning 报告人:Yuhong Yang (University of Minnesota) Abstract: Assessing a binary regression model based on ungrouped data is a commonly encountered but very challenging proble...