2023

• Strategic Vaccination, Wanyi Chen (Xiamen University), May 12, 2023
• Fundamentals for ChatGPT, Peng Qi (Instacart), Mar 3, 2023

2021

• Career in Quantitative Finance, Weicheng (Wilson) Ye (Quantitative researcher at Credit Suisse Securites), Nov 12, 2021
• Ramanujan’s legacies in the world of partitions and q-series, Shane Chern, Dec 10, 2021
• Variation principle in dynamical programming, Haimiao Chen (Beijing Technology and Business University), May 7, 2021
• Central or non-central limit theorem in heat conduction?, Yu Gu (Carnegie Mellon University), Apr 9, 2021
• The flow of polynomial roots under differentiation, Changhui Tan (University of South Carolina), Mar 26, 2021
• Speeding sampling and molecular dynamics simulations by the idea of random batches, Lei Li (Shanghai Jiao Tong University), Feb, 5, 2021

2020

• Resolution of the Sensitivity Conjecture: where linear algebra meets combinatorics, Hao Huang, (Emory University), Dec 11, 2020
• Leonhard Euler, the master of us all, Karl Dilcher, (Dalhousie University), Nov 27, 2020
  
• PDE models for collective behavior, Yao Yao, (Georgia Institute of Technology), Nov 20, 2020
  
• Three examples on computer proofs, Lin Jiu, (Duke Kunshan University), Nov 6, 2020