Professor Patrick Henning (Department of Mathematics, Ruhr-University Bochum)

[LINK]

# Seminars and Colloquia

## Optimization and Machine Learning Seminar – A Penalty Relaxation Method for Image Processing Using Euler’s Elastica Model

Dr. Xiao Wang (Peng Cheng Laboratory, Shenzhen)

[LINK]

## Numerical Analysis Seminar – Exponentially convergent multiscale methods based on edge coupling

Mr. Yixuan Wang (California Institute of Technology)

[LINK]

## Analysis and PDE Seminar – Long-time solutions of the Kahler-Ricci flow

Professor Frederick Tsz-Ho Fong (Department of Mathematics, The Hong Kong university of Science and Technology)

[LINK]

## Analysis and PDE Seminar – Design of bulk potentials in Landau de Genns theory of nematic liquid crystals

Dr. Arghir Dani Zarnescu (Basque Center for Applied Mathematics and “Simion Stoilow” Institute of the Romanian Academy)

[LINK]

## Numerical Analysis Seminar – Operator Augmentation for solving noisy linear systems

Mr. Xun Tang (Stanford University)

[LINK]

## Analysis and PDE Seminar – On global dynamics of zero-speed and superluminal solutions to Benjamin-Bona-Mahony equation

Professor Chulkwang Kwak (Department of Mathematics, Ewha Womans University)

[LINK]

## Numerical Analysis Seminar – Convergence and Robustness of Gaussian Process Regression

Dr. Aretha Teckentrup (School of Mathematics, University of Edinburgh)

[LINK]

## Number Theory Seminar – Oscillations in the sequence of Fourier coefficients of a modular form

Dr. Corentin Darreye (University of Bordeaux, France)

[LINK]

## Analysis and PDE Seminar – Sharp interface limits of scalar and vectorial Allen-Cahn equations

Dr. Yuning Liu (Institute of Mathematical Sciences, New York University Shanghai)

[LINK]

## Numerical Analysis Seminar – On the binary perceptron

Miss Shuangping Li (Princeton University)

[LINK]

## Optimization and Machine Learning Seminar – Riemannian Proximal Gradient Methods

Dr. Ke Wei (School of Data Science, Fudan University)

[LINK]

## Analysis and PDE Seminar – On a class of active scalar equations with applications on MG equations

Dr. Anthony Suen (Department of Mathematics and Information Technology, The Education University of Hong Kong)

[LINK]

## Numerical Analysis Seminar – Cooperative multi-agent reinforcement learning: a mean-field control perspective

Mr. Haotian Gu (UC Berkeley)

[LINK]

## Number Theory Seminar – Special L-values and Ternary Quadratic Forms

Professor Ye Tian (Morningside Center of Mathematics, Chinese Academy of Sciences)

[LINK]

## Optimization and Machine Learning Seminar – Nonnegativity, Sparsity and Polynomial Optimization

Dr. Wang Jie (Academy of Mathematics and Systems Science, Chinese Academy of Sciences)

[LINK]

## Numerical Analysis Seminar – Fluctuation suppression and enhancement in interacting particle systems

Professor Lei Li (Shanghai Jiao Tong University, China)

[LINK]

## Analysis and PDE Seminar – Convergence of the discrete consensus-based optimization algorithm with heterogeneous noises

Professor Dongnam Ko (Department of Mathematics, Catholic University of Korea)

[LINK]

## Numerical Analysis Seminar – Computational multiscale methods for heterogeneous multiscale problems

Professor Sai Mang Pun (Texas A&M University)

[LINK]

## Number Theory Seminar – Extensions of vector bundles on the Fargues-Fontaine curve

Professor Jilong Tong (Capital Normal University, China)

[LINK]

## Optimization and Machine Learning Seminar – Learning operators using deep neural networks for diverse applications

Professor Lu Lu (Department of Chemical and Biomolecular Engineering, University of Pennsylvania)

[LINK]

## Numerical Analysis Seminar – Can Algorithms Collaborate? The Replica Exchange Method and Its Spectral Gap

Professor Xin Tong (National University of Singapore)

[LINK]

## Number Theory Seminar – On the Universal Sums of Generalized Heptagonal Numbers

Mr. Ramanujam Kamaraj (Department of Mathematics, The University of Hong Kong)

[LINK]

## Optimization and Machine Learning Seminar – Quadratic error bound of the smoothed gap and the restarted averaged primal-dual hybrid gradient

Dr. Olivier Fercoq (Telecom ParisTech, France)

[LINK]

## Numerical Analysis Seminar – Flow-based domain-decomposition approaches for uncertainty quantification

Professor Qifeng Liao (ShanghaiTech University, China)

[LINK]

## Analysis and PDE Seminar – Defects in Liquid Crystal Flows

Dr. Xianpeng Hu (Department of Mathematics, City University of Hong Kong)

[LINK]

## Number Theory Seminar – The algebraic parts of the central values of quadratic twists of modular L-functions modulo a prime ideal

Professor Dohoon Choi (Korea University, Korea)

[LINK]

## Optimization and Machine Learning Seminar – Sum-of-squares hierarchies for polynomial optimization and the Christoffel-Darboux kernel

Mr. Lucas Slot (Centrum Wiskunde & Informatica, Amsterdam)

[LINK]

## Numerical Analysis Seminar – Convergence of Restricted Additive Schwarz method with impedance transmission conditions for discretized Helmholtz problems

Professor Shihua Gong (Chinese University of Hong Kong (Shenzhen))

[LINK]

## Colloquium – An inexact projected gradient method with rounding and lifting by nonlinear programming for solving rank-one semidefinite relaxation of polynomial optimization

Professor Kim-Chuan Toh (National University of Singapore)

[LINK]