1月6日
研讨会, 演讲, 讲座
IAS / School of Science Joint Lecture - Innovations in Organo Rare-Earth and Titanium Chemistry: From Self-Healing Polymers to N2 Activation
Abstract In this lecture, the speaker will introduce their recent studies on the development of innovative organometallic complexes and catalysts aimed at realizing unprecedented chemical transformations and advancing functional polymer synthesis. Representative achievements include the…
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9月18日
研讨会, 演讲, 讲座
Seminar on Applied Mathematics and Machine Learning - Asymptotic Behavior of Robust Wasserstein Profile Inference (RWPI) Function Analysis --- selecting δ for DRO (Distributionally Robust Optimization) Problems
Recently, [1] showed that several machine learning algorithms, such as Lasso, Support Vector Machines, and regularized logistic regression, and many others can be represented exactly as distributionally robust optimization (DRO) problems.
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9月16日
研讨会, 演讲, 讲座
CHEM Seminar - Break-it-to-Make-it Strategies for Complex Molecule Synthesis
Speaker: Professor Richmond SARPONG Institution: Department of Chemistry, University of California-Berkeley Hosted by: Professor Jianwei SUN  
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9月16日
研讨会, 演讲, 讲座
CHEM Seminar - Hydrogen Complexes: Synthesis, Characterization and Applications
Speaker: Professor D. Michael HEINEKEY Institution: Department of Chemistry, University of Washington Hosted by: Professor Guochen JIA
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9月13日
研讨会, 演讲, 讲座
Seminar on Applied Mathematics - Multiscale reduced basis methods for semiclassical Schrodinger equation with multiscale and random potentials
The semiclassical Schrodinger equation with multiscale and random potentials often appears when studying electron dynamics in heterogeneous quantum systems.
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9月10日
研讨会, 演讲, 讲座
PhD Student Seminar - Exotic Derivative Hedging with Neural Network Optimization
With the development of financial markets, more and more complicated and advanced derivatives are designed to fit the market’s interests. There exotics products are often linked with multi-assets and under untraditional risk, e.g. correlation, credit-default-risk, etc.
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9月9日
研讨会, 演讲, 讲座
Seminar on PDE - Pointwise estimates for fundamental solutions of nonlocal equations
As shown by Aronson in the 1960's, the fundamental solution of parabolic partial differential operators in divergence form can be bounded from above and below by the Gaussian heat kernel, i.e., the fundamental solution of the classical heat equation.
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9月6日
研讨会, 演讲, 讲座
Mathematics Colloquium - On Euler characteristic, hyperbolicity,and fundamental groups
We will investigate various notions of hyperbolicity in Riemannian and complex geometries, with a focus on some conjectures (due to Hopf, Singer, etc.) on Euler characteristic of compact aspherical manifolds.
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9月4日
研讨会, 演讲, 讲座
PhD Student Seminar - Fully decoupled schemes for incompressible fluid/thin-walled structure interaction
Based on Van Kan’s projection scheme, some fully decoupled schemes for incompressible fluid/thin-walled structure interaction were proposed. They show better accuracy than Fernandez’s schemes in 2D linear test case. 3D non-linear test case has not finished yet.
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