学术报告
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Outflow Problems in Plasmas and Fluids题目:Outflow Problems in Plasmas and Fluids报告人:Dr. Zhiyuan Zhang(Northeastern University)地点:致远楼101室 时间:2026年7月28日 星期二 16:00-17:00Abstract:Outflow boundary layers arise in kinetic and fluid systems when mass or characteristics leave a domain through a boundary. In this talk, we discuss recent results on stationary layer existence, uniqueness, stability, and instability ...Dr. Zhiyuan Zhang(Northeastern University)致远楼101室2026年7月28日 星期二 16:00-17:00
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Coupled Time-Fractional Parabolic Equations and Probabilistic Representation题目:Coupled Time-Fractional Parabolic Equations and Probabilistic Representation报告人:陈振庆 教授(华盛顿大学)地点:致远楼101室时间:2026年7月15日 星期三 16:00-17:00Abstract:Anomalous diffusion is observed across diverse natural systems, ranging from cellular signaling and animal foraging to contaminant transport in groundwater, and is closely related to time-fractional equations. In th...陈振庆 教授(华盛顿大学)致远楼101室2026年7月15日 星期三 16:00-17:00
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A Positive Mass Theorem for Continuous Metrics题目:A Positive Mass Theorem for Continuous Metrics报告人:姚萱 博士(普林斯顿大学)地点:致远楼101室时间:2026年7月7日 星期二 10:00-11:00Abstract:Let $g$ be a continuous metric on $\mathbb{R}^3$ which is asymptotically flat in the sense that $\vert g_{ij}(x) - \delta_{ij}\vert = O(\vert x\vert^{-\tau})$ for some $\tau > \frac 1 2$. Further assume that $g$ can be uniformly approximated on c...姚萱 博士(普林斯顿大学)致远楼101室2026年7月7日 星期二 10:00-11:00
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Modified Bakry-Émery Criterion Inequalities and Tsallis Entropy题目:Modified Bakry-Émery Criterion Inequalities and Tsallis Entropy报告人:王晓东 教授(密歇根州立大学)地点:致远楼101室时间:2026年7月1日 星期三 15:00-16:00Abstract:The Bakry-Émery $\Gamma_2$ criterion inequality provides a method for establishing the logarithmic Sobolev inequality. I will discuss a one-parameter family of weighted Bakry-Émery $\Gamma_2$ criterion inequalities with sharp...王晓东 教授(密歇根州立大学)致远楼101室2026年7月1日 星期三 15:00-16:00
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Liberating the Dimension: Construction of Quasi-Monte Carlo Rules for High-Di...题目:Liberating the Dimension: Construction of Quasi-Monte Carlo Rules for High-Dimensional Problems in Uncertainty Quantification报告人:何志坚 教授(华南理工大学)地点:致远楼101室时间:2026年6月26日 星期五 16:00-17:00Abstract:Quasi-Monte Carlo (QMC) integration over unbounded domains remains challenging due to the high dimensionality of sampling space and the boundary growth of the integ...何志坚 教授(华南理工大学)致远楼101室2026年6月26日 星期五 16:00-17:00
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Smooth Fibration Theorems and Pinching Theorems for Manifolds with Ricci Curv...题目:Smooth Fibration Theorems and Pinching Theorems for Manifolds with Ricci Curvature Lower Bound报告人:黄显涛 教授(中山大学)地点:致远楼103室时间:2026年6月23日 星期二 10:00-11:00Abstract:In this talk, we will introduce some smooth fibration theorems and pinching theorems which improve some famous results obtained by Yamaguchi around the 1990s. This is a joint work with Hongzhi Huang,...黄显涛 教授(中山大学)致远楼103室2026年6月23日 星期二 10:00-11:00
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AI Proofs in PDEs题目:AI Proofs in PDEs报告人:徐霄乾 助理教授(昆山杜克大学)地点:致远楼101室时间:2026年6月23日 星期二 10:00-11:00Abstract:In this talk, I will discuss recent results on fluid equations done by AI. I will first outline the relationship between the mixing properties of incompressible flows and the diffusion process, including dissipation enhancement. I will then focus on the so-called unmi...徐霄乾 助理教授(昆山杜克大学)致远楼101室2026年6月23日 星期二 10:00-11:00
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Epsilon Regularity of Manifolds with Small Curvature Concentration题目:Epsilon Regularity of Manifolds with Small Curvature Concentration报告人:李文俊 助理教授(香港中文大学)地点:致远楼101室时间:2026年6月5日 星期五 10:00-11:00Abstract:The Gromov compactness theorem asserts that closed manifolds with Ricci lower bound admits a convergent sub-sequence in Gromov–Hausdorff topology. In the presence of bounded curvature concentration, there had been many ...李文俊 助理教授(香港中文大学)致远楼101室2026年6月5日 星期五 10:00-11:00

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