7月19日
研讨会, 演讲, 讲座
Seminar on Pure Mathematics - The level set flow of low entropy in R4 does not disconnect
Entropy is a natural natural functional that in some sense measures the complexity of a hypersurface.
7月19日
研讨会, 演讲, 讲座
Theory and Applications of Universal Time-Consistent Credit Rating
Speaker:
Dr. Yimin YANG, Senior Director, Protiviti Inc.
Abstract:
7月18日
研讨会, 演讲, 讲座
Crypto-FinTech Lab and Center for Investing joint seminar - An Overview of Blockchain
Starting with an introduction to blockchain, this talk will explain the ideas behind Bitcoin and several other cryptocurrencies. As this industry is in the trough, blockchain technology is getting ready to leap. We will talk about ICO, STO, stablecoins and their recent developments.
7月17日
研讨会, 演讲, 讲座
CHEM Seminar - Research and Translational Application of Mesenchymal Stem Cells
Speaker: Professor Kuang Sheng LEE (Oscar)
Institution: Department of Orthopaedic & Traumatology, Chinese University of Hong Kong
Hosted by: Professor Benzhong TANG
Abstract
7月12日
研讨会, 演讲, 讲座
PhD Student Seminar - Global Recovery of Low Rank Matrix Related Problems
Non-convex optimization is widely involved in many machine learning problems, and it usually implicates a two-stage algorithm: a refined initialization followed by a local gradient search.
7月12日
研讨会, 演讲, 讲座
Seminar on Data Science and Machine Learning - Global Convergence of Block Coordinate Descent in Deep Learning
Deep learning has aroused extensive attention due to its great empirical success. The efficiency of the block coordinate descent (BCD) methods has been recently demonstrated in deep neural network (DNN) training.
7月12日
研讨会, 演讲, 讲座
Seminar on PDE - A fractional curvature flow on Sn
We first recall some techniques of scalar curvature flow on Sn developed in my previous paper joint with Professor Xingwang Xu (Invent. Math. 2012). Next, we extend such a flow approach to prove a perturbation result of the fractional Nirenberg problem, i.e.
7月11日
研讨会, 演讲, 讲座
Seminar on Probability - Rigidity of eigenvalues for beta ensemble in multi-cut regime
I will first talk about the background and some well-known results of the beta ensemble. Then I will introduce the rigidity of eigenvalues for beta ensemble in multi-cut regime, i.e., the fact that each eigenvalue in the bulk is very close to its "classical location".
浏览理学院过往举办的活动。