Sections

### Events & Seminars

**Sun**

**Mon**

**Tue**

**Wed**

**Thu**

**Fri**

**Sat**

1

2

A Preconditioned Fast Iterative Hard Thresholding Algorithm for Low-Rank Hankel Matrix Completion

Data-Driven Decision Making: Do We Know What We Know?

Truncated Power Method for Sparse PCA

A Preconditioned Fast Iterative Hard Thresholding Algorithm for Low-Rank Hankel Matrix Completion

Data-Driven Decision Making: Do We Know What We Know?

Truncated Power Method for Sparse PCA

3

Controlling the False Discovery Rate in Transformational Sparsity: Split Knockoffs

Greedy Basis and Its Quantum Lift

Polynomial Structure of Fermat FJRW Theory

Weighted Riemannian Optimizations for Phase Retrieval

Controlling the False Discovery Rate in Transformational Sparsity: Split Knockoffs

Greedy Basis and Its Quantum Lift

Polynomial Structure of Fermat FJRW Theory

Weighted Riemannian Optimizations for Phase Retrieval

4

Adaptive Wave-particle Decomposition in UGKWP Method for High-speed Flow Simulations

Continuum magneto-electro-elastics with applications to soft matter physics

Gamma Conjecture II for smooth quadratic hypersurfaces

Learning to Reconstruct Crowd People 3D Pose from Synthetic Data

Surface Distance Aided Geometric Deep Learning for Binding Conformations

When Does A Spectral Graph Neural Network Fail in Node Classification?

Adaptive Wave-particle Decomposition in UGKWP Method for High-speed Flow Simulations

Continuum magneto-electro-elastics with applications to soft matter physics

Gamma Conjecture II for smooth quadratic hypersurfaces

Learning to Reconstruct Crowd People 3D Pose from Synthetic Data

Surface Distance Aided Geometric Deep Learning for Binding Conformations

When Does A Spectral Graph Neural Network Fail in Node Classification?

5

A closure model for computational fluid dynamics accurate across multiple flow regimes

Big data challenges in hydro-climate-Agriculture research

Conjecture O and Gamma conjecture I for Fano manifolds

Embedded Model problems with applications to modelling environmental extremes

Infinite Dimensional Lie Algebra Action on Cohomology of Hilbert Schemes of Points on Surfaces

Leapfrogging for Euler equations

Semiparametric efficient G-estimation with invalid instrumental variables

A closure model for computational fluid dynamics accurate across multiple flow regimes

Big data challenges in hydro-climate-Agriculture research

Conjecture O and Gamma conjecture I for Fano manifolds

Embedded Model problems with applications to modelling environmental extremes

Infinite Dimensional Lie Algebra Action on Cohomology of Hilbert Schemes of Points on Surfaces

Leapfrogging for Euler equations

Semiparametric efficient G-estimation with invalid instrumental variables

7

8

Differentially Private Confidence Interval for Extrema of Parameters

Mathematical Optimization in Machine Learning / Decision Making

Nonreciprocal Interactions - Drops of Active Liquids and Arrested Coarsening

Differentially Private Confidence Interval for Extrema of Parameters

Mathematical Optimization in Machine Learning / Decision Making

Nonreciprocal Interactions - Drops of Active Liquids and Arrested Coarsening

9

K-orbits on Flag Varieties and B-orbits on Symmetric Varieties

Selberg trace formula on regular graph

K-orbits on Flag Varieties and B-orbits on Symmetric Varieties

Selberg trace formula on regular graph

11

12

Lattice Boltzmann method for variable density low Mach flows

Trace NFT Impact Dynamics in the Substitutive System with Visual Analytics

Lattice Boltzmann method for variable density low Mach flows

Trace NFT Impact Dynamics in the Substitutive System with Visual Analytics

13

14

15

16

18

19

20

21

22

Center of the quantum affine algebra at critical level

Well-balanced Kinetic Methods for Two-phase Flows

Center of the quantum affine algebra at critical level

Well-balanced Kinetic Methods for Two-phase Flows

23

24

25

Approximation of martingale couplings on the real line and stability in robust finance

Some Questions related to the Geometry of Fake Projective Planes

Approximation of martingale couplings on the real line and stability in robust finance

Some Questions related to the Geometry of Fake Projective Planes

26

27

**28**

29

Modeling, Analysis and Simulation for Degenerate Dipolar Quantum Gas

Statistical Analysis of Mixtures of Matrix Valued Data

Unified Properties of the Discrete Unified Gas Kinetic Scheme

Modeling, Analysis and Simulation for Degenerate Dipolar Quantum Gas

Statistical Analysis of Mixtures of Matrix Valued Data

Unified Properties of the Discrete Unified Gas Kinetic Scheme

30

**May****
29**

**Prof. Zhaoli GUO**

**Seminar on Applied Mathematics**

Unified Properties of the Discrete Unified Gas Kinetic Scheme

Room 1410 (lift 25/26)

11:00am

**May****
29**

**Mr. Zhongyuan LYU**

**PhD Thesis Examination**

Statistical Analysis of Mixtures of Matrix Valued Data

Room 1409 (lift 25/26)

3:00pm

**May****
29**

**Prof. Weizhu BAO**

**Departmental Colloquium**

Modeling, Analysis and Simulation for Degenerate Dipolar Quantum Gas

Lecture Theatre F (lift 25/26)

4:30pm

**May****
31**

**Prof. Jianxian QIU**

**Seminar on Scientific Computation**

A fourth-order conservative semi-Lagrangian finite volume WENO scheme without operator splitting for kinetic and fluid simulations

Room 5510 (lift 25/26)

4:00pm

**Jun****
13**

**Prof. Liping LIU**

**Joint Seminar**

Continuum magneto-electro-elastics with applications to soft matter physics

Room 4502 (4/F, lift # 25/26)

10:00am

**Jun****
13**

**Prof. Stanislav MINSKER**

**Seminar on Statistics**

The median of means estimator: old and new

https://hkust.zoom.us/j/98794461846 (Passcode: hkust2023)

9:00am

**Jun****
14**

**Mr. Ziqing XU**

**PhD Thesis Examination**

Exact Simulation and Rare Event Simulation Methods in Derivative Pricing and Risk Management

Rm 4475 (lift 25-26)

11:00am

**Jun****
15**

**Prof. Liping LIU**

**Joint Seminar**

Polynomial inclusions: definitions, applications, and open problems

Room 2464 (Lifs 25/26)

2:00pm

**Jun****
26**

**Prof. Xiaodong WANG**

**Seminar on PDE**

Some recent results on asymptotically Poincare-Einstein manifolds

Room 3472 (lift 25/26)

11:00am

**May****
25**

**Prof. Benjamin JOURDAIN**

**Seminar on Financial Mathematics**

Approximation of martingale couplings on the real line and stability in robust finance

https://hkust.zoom.us/j/95899852810 (passcode:3485)

4:00pm

**May****
25**

**Prof. Ching-Jui LAI**

**Seminar on Pure Mathematics**

Some Questions related to the Geometry of Fake Projective Planes

Rm 4475 (lift 25-26)

10:30am

**May****
22**

**Prof. Naihuan JING**

**Seminar on Pure Mathematics**

Center of the quantum affine algebra at critical level

Room 4472 (lift 25/26)

3:00pm

**May****
22**

**Prof. Zhaoli GUO**

**Seminar on Scientific Computation**

Well-balanced Kinetic Methods for Two-phase Flows

Room 4472 (lift 25-26)

10:30am

**May****
17**

**Prof. Quanxi SHAO**

**Seminar on Statistics**

Constraint varying-coefficient models with applications to agri-environmental research

Room 1409 (lift 25/26)

3:00pm

**May****
12**

**Mr. Lue SHEN**

**PhD Student Seminar**

Trace NFT Impact Dynamics in the Substitutive System with Visual Analytics

https://hkust.zoom.us/j/93327522695 (Passcode: 666666)

3:00pm

**May****
12**

**Prof. Zhaoli GUO**

**Seminar on Applied Mathematics**

Lattice Boltzmann method for variable density low Mach flows

Room 5510 (lift 25/26)

10:30am-11:30am

**May****
10**

**Mr. Jeff York YE**

**MPhil Thesis Examination**

Moduli Spaces of Local Systems and the Polynomiality Conjecture

Rm 3494 (lift25-26)

2:00pm

**May****
10**

**Sasha MINETS**

**Algebra and Geometry Seminar**

A proof of P = W conjecture

Room 5564 (lift 27/28)

11:00am

**May****
9**

**Mr. Kam Hung TONG**

**PhD Student Seminar**

K-orbits on Flag Varieties and B-orbits on Symmetric Varieties

Room 5564 (lift 27/28)

4:45pm

**May****
9**

**Mr. Xiuqing DUAN**

**PhD Student Seminar**

Selberg trace formula on regular graph

Room 3472 (lift 25/26)

4:00pm

**May****
8**

**Miss. Xiaowen FU**

**PhD Student Seminar**

Differentially Private Confidence Interval for Extrema of Parameters

Room 4472 (lift 25/26)

5:00pm

**May****
8**

**Prof. Uwe THIELE**

**Seminar on Applied Mathematics**

Nonreciprocal Interactions - Drops of Active Liquids and Arrested Coarsening

Room 4475 (lift 25/26)

4:30pm-5:30pm

**May****
8**

**Yinyu YE**

**IAS Distinguished Lecture**

Mathematical Optimization in Machine Learning / Decision Making

Kaisa Group Lecture Theater (IAS LT), Lo Ka Chung Building, Lee Shau Kee Campus, HKUST

3:00-4:30pm

**May****
6**

**May****
5**

**Prof. Changzheng LI**

**Seminar on Pure Mathematics**

Conjecture O and Gamma conjecture I for Fano manifolds

Room 5562 (lift 27/28)

4:30pm

**May****
5**

**Prof. Monica MUSSO**

**Seminar on PDE**

Leapfrogging for Euler equations

https://hkust.zoom.us/j/91735288155 (Passcode: 158116)

4:00pm

**May****
5**

**Prof. Quanxi SHAO**

**Seminar on Statistics**

Embedded Model problems with applications to modelling environmental extremes

Room 4472 (lift 25/26)

3:00pm

**May****
5**

**Prof. Quanxi SHAO**

**Seminar on Statistics**

Big data challenges in hydro-climate-Agriculture research

Room 4472 (lift 25/26)

2:00pm

**May****
5**

**Prof. Zhonghua LIU**

**Seminar on Statistics and Data Science**

Semiparametric efficient G-estimation with invalid instrumental variables

Room 5510 (lift 25/26)

11:00am