Seminars and Colloquia 2025 – Institute of Mathematical Research

Numerical Analysis Seminar – Optimal Control Design for Fluid Mixing: from Open-Loop to Closed-Loop

Numerical Analysis Seminar – Reduced-Order Models in Computational Science and Engineering: fundamentals and applications

Analysis and PDE Seminar – Regular solutions to Lp Minkowski problem

Number Theory Seminar – Sum product phenomenon and super approximation

Numerical Analysis Seminar – Physics-informed neural networks for multiscale hyperbolic models for the spatial spread of infectious diseases

Optimization and Machine Learning Seminar – Lyapunov Stability of the Subgradient Method with Constant Step Size

Numerical Analysis Seminar – A New Framework for Solving Dynamical Systems

Numerical Analysis Seminar – Dynamical Low Rank approximation of random time dependent problems

Analysis and PDE Seminar – On Liouville-type theorems for the stationary MHD equations

Number Theory Seminar -Harmonic cocycles for $GL_3$: Old and new forms and slopes of the U-operators

Professor Gebhard Böckle (Heidelberg University)

Colloquium – Robust comparison of sampling algorithms via L-drift conditions: the validity of Central Limit Theorems for polynomially convergent samplers

Professor Aleksandar Mijatović (Department of Statistics, The University of Warwick)

Probability Seminar – From magic squares, through random matrices, and to the multiplicative chaos

Prof. Elliot Paquette (McGill University)

Numerical Analysis Seminar – Mean-Field Control for Diffusion Aggregation system with Coulomb Interaction

Professor Li Chen (University of Mannheim, Germany)

Analysis and PDE Seminar – Some unconventional PDE problems from photonics

Professor Robert V. Kohn (Courant Institute of Mathematical Sciences, New York University)

Numerical Analysis Seminar – Weak Generative Sampler

Mr. Zhiqiang Cai (City University of Hong Kong)

Optimization and Machine Learning Seminar – How does generalization behave under suitable model capacities in modern machine learning? From deterministic equivalence to function spaces

Prof. Fanghui Liu (University of Warwick, UK)

Colloquium – Rôle of Pseudoconvexity, Plurisubharmoniciy and Curvature in PDE and Complex Geometry

Professor Yum-Tong Siu (Harvard University)

Number Theory Seminar – Exponential sums on curves over finite fields: the asymptotic theory

Professor Mok Chung Pang (Shanghai Institute for Mathematics and Interdisciplinary Sciences)

Probability Seminar – Kronecker-product random matrices and a matrix least squares problem

Prof. Zhou Fan (Yale University)

Colloquium – AI for Mathematics: From Digitization to Intelligentization

Professor Bin Dong (Peking University)

Numerical Analysis Seminar – Superposition and mimicking theorems for conditional McKean-Vlasov equations

Prof. Jiacheng Zhang (The Chinese University of Hong Kong)

Numerical Analysis Seminar – On the Kinetic Description of Objective Molecular Dynamics (OMD): multiscale modeling, numerics and data-driven applications

Dr Kunlun Qi (School of Mathematics, University of Minnesota)

Analysis and PDE Seminar – table singularity formation for the inviscid Primitive equations

Professor Slim Ibrahim (Department of Mathematics & Statistics, University of Victoria)

Seminar – Spectral properties of multiplicative chaos

Professor Mo Dick WONG (Department of Mathematical Sciences, Durham University)

Seminar – Random planar geometry with conformal invariance

Professor Wei QIAN (Department of Mathematics & Department of Physics,
City University of Hong Kong)

Analysis and PDE Seminar – Entropic Dispersion and the Heat Death of the Universe

Professor Diogo Arsénio (Division of Science, New York University Abu Dhabi)

Seminar – Self-organized criticality in planar statistical physics models

Prof. Pierre Nolin (Department of Mathematics, City University of Hong Kong)

Seminar – Subexponential lower bounds for f-ergodic Markov processes

Prof. Aleksandar Mijatovic (Department of Statistics, University of Warwick)

Number Theory Seminar – Stability of elliptic Fargues-Scholze Lpackets

Mr. Chenji Fu (University of Bonn)

Seminar – Time-periodic measures, random periodic orbits, and the linear response for non-autonomous stochastic differential equations

Professor Michal Branicki (Department of Mathematics, University of Edinburgh, Scotland, UK and The Alan Turing Institute for Data Science, London, UK)

Analysis and PDE Seminar – Global well-posedness for the Muskat problem with surface tension

Dr. Omar Lazar (New York University Abu Dhabi)

Probability Seminar – Ramanujan Property and Edge Universality of Random Regular Graphs

Prof. Jiaoyang Huang (University of Pennsylvania)

Probability Seminar – Spectrum of the Neural Tangent Kernel in a quadratic scaling

Prof. Lucas Benigni (Université de Montréal)

Seminar – Symmetric structures in the Bruhat order

Professor Yibo Gao (Peking University)

Seminar – Poisson birational quasi-isomorphisms

Professor Dmitriy Voloshyn (Institute for Basic Science, Center for Geometry and Physics, Pohang, Korea)

Numerical Analysis Seminar – Can hyperinterpolation part with quadrature exactness?

Professor Congpei An (School of Mathematics and Statistics, Guizhou University)

Numerical Analysis Seminar – Multiscale numerical methods for isothermal fluid models of confined plasmas

Professor Chang Yang (School of Mathematics, Harbin Institute of Technology)

Geometry Seminar – Yangian relation and generators

Prof. Alexander Stolin (Chalmers University of Technology and University of Göteborg)

Seminar – Quantization of symmetric spaces and their compactifications

Mr. Jinfeng Song (National University of Singapore)

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