Activities 2007 – Page 2 – 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

Hecke symmetry on modular varieties

Professor Ching-Li Chai (U of Pennsylvania & HKUST)
[LINK]

Geometry Seminar – Mean curvature flow with convex Gauss image

Professor Yuanlong Xin (Fudan U)
[LINK]

Application of algebraic-geometric techniques to PDE estimates (continued)

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

Application of algebraic-geometric techniques to PDE estimates (continued)

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

Application of algebraic-geometric techniques to PDE estimates (continued)

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

Application of algebraic-geometric techniques to PDE estimates (continued)

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

Application of algebraic-geometric techniques to PDE estimates (continued)

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

Equidistribution properties for endomorphisms of P

Professor Nessim Sibony (U de Paris-Sud, Orsay, France)
[LINK]

Ergodic Theorems in Holomorphic Dynamics

Professor Nessim Sibony (U de Paris-Sud, Orsay, France)
[LINK]

Families of canonically polarized varieties over surfaces

Professor Stefan Kebekus (U of Cologne, Germany)
[LINK]

Geometry Seminar – A survey on the nilpotent variety and Weyl group representations

Professor T.A. Springer (Professor Emertitus, U of Utrecht, and HKUST and HKU visiting scholar)
[LINK]

Geometry Seminar – Some Poisson geometrical properties of Springer’s resolution of the unipotent variety

Dr. J.-H. Lu (HKU)
[LINK]

Geometry Seminar – Sub-elliptic PDEs and Sub-Riemannian Geometry

Professor Der-Chen Chang (Georgetown U, Washington DC, USA)
[LINK]

Guest Lecture on Several Complex Variables – Some Applications of the Ohsawa-Takegoshi Extension Theorem

Professor Zbigniew Blocki (Jagiellonian U, Krakow, Poland)
[LINK]

Hard Lefschetz actions in Riemannian geometry

Mr. Changzheng Li (CUHK)
[LINK]

S¹ actions on 5-manifolds

Professor Haibao Duan (Institute of Mathematics, CAS)
[LINK]

Application of algebraic-geometric techniques to PDE estimates

Professor Yum-Tong Siu (Harvard U and HKU)
[LINK]

An analogy of the space of conformal blocks in (4k+2)-dimensions

Dr. Kiyonori Gomi (U of Texas, Austin, USA & IMR Junior Fellow, HKU)
[LINK]