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2025
Jun 05ColloquiumCan large language models solve compositional tasks? A study of out-of-distribution generalization
Speaker(s): Yiqiao Zhong (University of Wisconsin—Madison)
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2025
Apr 10ColloquiumHow does gradient descent work?
Speaker(s): Jeremy Cohen (Flatiron Institute)
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2025
Mar 31Seminars应用数学青年讨论班(午餐会)-- Theoretical Understanding of Adversarial Examples: Expressive Power and Training Dynamics
Speaker(s): Binghui Li (Peking University)
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2025
Mar 26Seminars应用数学青年讨论班(午餐会)-- Large Language Model Post-Training: Formulation and Algorithms
Speaker(s): Ziniu Li (The Chinese University of Hong Kong, Shenzhen)
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2025
Mar 19Seminars应用数学青年讨论班(午餐会)-- Structure-preserving discretisation for the magneto-frictional equations in the Parker Conjecture
Speaker(s): Mingdong He (University of Oxford)
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2025
Mar 12Seminars应用数学青年讨论班（午餐会）-- Deep Learning Methods for Solving High-dimensional PDEs: EPR-Net and Deep Picard Iteration
Speaker(s): Yue Zhao (Peking University)
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2025
Feb 25ColloquiumUnderstanding LLMs through Statistical Learning
Speaker(s): Jingzhao Zhang (Tsinghua University)
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2024
Dec 17Seminars应用数学青年讨论班（午餐会）—— Universal Approximation in Deep Neural Networks: A Controllability Approach
Speaker(s): Jingpu Cheng (National University of Singapore)
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2024
Dec 11Seminars应用数学青年讨论班（午餐会）——Importance Sparsification for Sinkhorn Algorithm
Speaker(s): Mengyu Li (Renmin University of China)
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2024
Dec 04Seminars应用数学青年讨论班（午餐会）——Symplectic Discretization Approach for Developing New Proximal Point Algorithm
Speaker(s): Yi Zhang (Academy of Mathematics and Systems Science)