Dr. Yunan Yang (ETH, Zürich)

[LINK]

# By Categories

## Numerical Analysis Seminar – Data-driven solvers for Hamilton-Jacobi-Bellman PDEs

Dr. Dante Kalise (Imperial College London, UK)

[LINK]

## Number Theory Seminar – Windings of closed geodesics

Dr. Claire Burrin (University of Zurich, Zürich)

[LINK]

## Colloquium – Nash Equilibrium Problems

Professor Jiawang Nie (University of California, San Diego)

[LINK]

## Numerical Analysis Seminar – An efficient and statistically accurate Lagrangian data assimilation algorithm with applications to discrete element sea ice models

Dr. Shubin Fu (University of Wisconsin-Madison, USA)

[LINK]

## Number Theory Seminar – A spectral theory approach to the Apollonian counting problem

Dr. Christopher Lutsko (Rutgers University, United States)

[LINK]

## Optimization and Machine Learning Seminar – Non-convex Bayesian Learning via Stochastic Gradient Markov Chain Monte Carlo

Dr. Wei Deng (Machine Learning Researcher at Morgan Stanley)

[LINK]

## Numerical Analysis Seminar – Rayleigh–Ritz approximation of the inf-sup constant for the divergence

Professor Dietmar Gallistl (Friedrich-Schiller-Universität Jena, Germany)

[LINK]

## Number Theory Seminar – Khintchine’s theorem on manifolds

Dr. Lei Yang (Sichuan University, China)

[LINK]

## Optimization and Machine Learning Seminar – Phase Diagram for Some Hyperparameters in Two-layer Neural Networks

Professor Tao Luo (Shanghai Jiao Tong University, China)

[LINK]

## Numerical Analysis Seminar – Parameter estimation for pedestrian dynamics models

Dr. Susana Gomes (University of Warwick, UK)

[LINK]

## Optimization and Machine Learning Seminar – Mean field theory in Inverse Problems: from Bayesian inference to overparameterization of networks

Professor Qin Li (University of Wisconsin-Madison, United States)

[LINK]

## Numerical Analysis Seminar – Compact WENO Limiters for Discontinuous Galerkin Methods

Professor Xinghui Zhong (Zhejiang University, China)

[LINK]

## Number Theory Seminar – Diophantine approximation with congruence conditions

Dr. Ronggang Shi (Shanghai Center for Mathematical Sciences Fudan University, China

[LINK]

## Optimization and Machine Learning Seminar – Data-driven reduced-order modeling for nonlinear dynamic multiscale problems

Professor Lijian Jiang (Tongji University, China)

[LINK]

## Numerical Analysis Seminar – A parallel-in-time algorithm for a high-order BDF discretization for diffusion and subdiffusion equations

Professor Zhi Zhou (Hong Kong Polytechnic University)

[LINK]

## Analysis and PDE Seminar – Some results on the various blow-up solutions of the fast diffusion equation

Dr. Kin Ming Hui (Institute of Mathematics, Academia Sinica)

[LINK]

## Numerical Analysis Seminar – A new frame work to quantify the uncertainty in general inverse problems

Dr. Wenlong Zhang (Southern University of Science and Technology, China)

[LINK]

## Numerical Analysis Seminar – Understanding the Acceleration Phenomenon via High-Resolution Differential Equations —- The Effect of Gradient Correction

Professor Bin Shi (Chinese Academy of Sciences)

[LINK]

## Number Theory Seminar – Rationality of a generating series from the affine Springer fibers

Dr. Zongbin Chen (Tsinghua University, China)

[LINK]

## Analysis and PDE Seminar – Hydrodynamic limit of the Chern-Simons-Schrodinger equations

Dr. Jeongho Kim (Department of Mathematical Sciences, Research Institute for Natural Science, Hanyang University)

[LINK]

## Number Theory Seminar – Quadratic Twist of X0(14)

Dr. Li Yongxiong (Tsinghua University, China)

[LINK]

## Numerical Analysis Seminar – Homogenization of linear elliptic equations in nondivergence-form: optimal convergence rates and numerical homogenization

Dr. Timo Frank Sprekeler (National University of Singapore)

[LINK]

## Colloquium – Algebraic geometry of the classical Yang-Baxter equation

Professor Igor Burban (University of Paderborn, Germany)

[LINK]

## Numerical Analysis Seminar – Normalizing Field Flow: Solving forward and inverse stochastic differential equations using Physics-Informed flow model

Professor Ling Guo (Shanghai Normal University, China)

[LINK]

## Number Theory Seminar – The lattice point counting problem for (2q+1)-dimensional Cygan-Koranyi balls

Dr. Yoav Gath (University of Cambridge, UK)

[LINK]

## Analysis and PDE Seminar – On inertial Ericksen-Leslie system for nematic liquid crystals

Professor Ning Jiang (School of Mathematics and Statistics, Wuhan University)

[LINK]

## Number Theory Seminar – Breuil-Kisin modules and integral p-adic Hodge theory

Dr. Hui Gao (Southern University of Science and Technology, China)

[LINK]

## Numerical Analysis Seminar – On the Diffusive-Mean Field Limit for Weakly Interacting Diffusions Exhibiting Phase Transitions

Professor G.A. Pavliotis (Imperial College London, UK)

[LINK]

## Geometry Seminar – Qℓ versus Fℓ coefficients in the Grothendieck-Serre/Tate conjectures

Dr. Chun Yin Hui (HKU)

[LINK]