### Events & Seminars

**Nov****
6**

**Prof. Hiraku Nakajima**

**Algebra and Geometry Seminar**

Nilpotent orbits for classical groups

Room 4475 (lift 25/26)

4:00pm-5:30pm

**Nov****
7**

**Prof. Miles H. WHEELER**

**Seminar on PDE**

Overhanging solitary water waves

Zoom Meeting: https://hkust.zoom.us/j/93785108632 (Passcode: 840183)

4:00pm

**Nov****
8**

**Prof. Binyong SUN**

**Departmental Colloquium**

Some theorems in the representation theory of classical Lie groups

Lecture Theater D (lift 22)

3:00pm-4:00pm

**Nov****
11**

**Prof. Wei-Hsuan YU**

**Seminar on Applied Mathematics**

On the size of maximal binary codes

Room 4503 (lift 25 & 26)

10:00am

**Nov****
12**

**Dr. Pengliang YANG**

**Seminar on Applied Mathematics**

Two numeric methods for wavefield reconstruction towards efficient and memory-frugal seismic imaging

Room 4502 (lift 25/26)

10:30am

**Nov****
15**

**Prof. Zhichao JIANG**

**Seminar on Statistics**

Does AI help humans make better decisions?

Room 4504 (lift 25/26)

2:00pm-3:00pm

**Nov****
15**

**Prof. Jiangong YOU**

**Departmental Colloquium**

Quasi-periodic Schrödinger operators

Lecture Theater D (lift 22)

3:00pm-4:00pm

**Nov****
22**

**Prof. David Mumford**

**Departmental Colloquium**

Mathematics Grapples with Infinity, from Achilles to Woodin

Lecture Theater D (lift 22)

3:00pm-4:00pm

**Nov****
1**

**Prof. Shengyu ZHANG**

**Departmental Colloquium**

Analyzing variational quantum algorithms by Lie algebras

Lecture Theater D (lift 22)

3:00pm-4:00pm

**Oct****
31**

**Prof. Tobias Weth**

**Seminar on PDE**

The Schiffer problem on the cylinder and on the 2-sphere

https://hkust.zoom.us/j/92503475020 (Passcode: 723004)

4:00pm

**Oct****
30**

**Prof. Oscar Kivinen**

**Algebra and Geometry Seminar**

A Lie-theoretic generalization of some Hilbert schemes

Room 4475 (lift 25/26)

4:00pm-5:30pm

**Oct****
29**

**Prof. Haizhao YANG**

**Seminar on Applied Mathematics**

Recent Advances of Approximation and Computation of High-Dimensional Functions

Join Zoom Meeting https://hkust.zoom.us/j/5616960008?pwd=tT8rey9QkMvyJfbb9M5fUXqiTsRjzu.1&omn=95846400740 Meeting ID: 561 696 0008 Passcode: hkust

10:30am

**Oct****
28**

**Prof. Congpei AN**

**Seminar on Applied Mathematics**

Can hyperinterpolation part with quadrature exactness?

Room 4503 (lift 25 & 26)

10:00am

**Oct****
24**

**Prof. Jesse Ratzkin**

**Seminar on PDE**

Quantitative stability of the total Q-curvature functional

https://hkust.zoom.us/j/94722791613 (Passcode: 552593)

4:00pm

**Oct****
23**

**Prof. Michael McBreen**

**Algebra and Geometry Seminar**

The Hamiltonian reduction of hypertoric mirror symmetry

Room 4475 (lift 25/26)

4:00pm-5:30pm

**Oct****
17**

**Prof. Emmanuel HEBEY**

**Seminar on PDE**

Schrodinger-Proca type systems in the closed setting

Zoom Meeting: https://hkust.zoom.us/j/94989656031 (Passcode: 625180)

4:00pm

**Oct****
10**

**Prof. Debapratim Banerjee**

**Seminar on Probability**

Some results on random matrices with dependent entries

Room 5506 (lift 25/26)

1:30pm

**Oct****
3**

**Prof. Mengjie CHEN**

**Seminar on Statistics and Data Science**

Beyond variability: a novel gene expression stability metric to unveil homeostasis and regulation

Room 4472 (lift 25/26)

11:00am

**Sep****
26**

**Prof. Riccardo Tione**

**Seminar on PDE**

Non-classical solutions to the p-Laplace equation

https://hkust.zoom.us/j/95881989311 (Passcode: 485387)

4:00pm

**Sep****
26**

**Mr. Fa ZHANG**

**PhD Student Seminar**

E-TCN: An Embedded Temporal Convolutional Network for Surface Chlorophyll-a Concentration Prediction in a Large Marginal Sea

Room 1103, Academic Building, HKUST (lift 19)

10:30am

**Sep****
24**

**Miss. Jialin ZENG**

**PhD Student Seminar**

Online Control of Continuous-Time Linear Systems: A Model-Free Approach via Policy Gradient Methods

Room 2405, Academic Building, HKUST (lift 17-18)

5:00pm

**Sep****
19**

**Sep****
19**

**Prof. Hardy CHAN**

**Seminar on PDE**

Local and nonlocal ODEs in the singular fractional Yamabe problem

https://hkust.zoom.us/j/99949395972 (Passcode: 045553)

4:00pm

**Sep****
13**

**Dr. Yaping YANG**

**Algebra and Geometry Seminar**

Higher spin representations of the Yangian of sl_2 and R-matrices

Room 4472 (lift 25/26)

4:00pm-5:30pm

**Sep****
13**

**Prof. Jinqiao DUAN**

**Departmental Colloquium**

Data-Driven Stochastic Dynamics-Extracting Governing Laws & Detecting Critical Transitions

Lecture Theater D (lift 22)

3:00pm-4:00pm

**Sep****
12**

**Prof. Azahara DeLaTorre**

**Seminar on PDE**

Uniqueness of least-energy solutions to the fractional Lane-Emden equation in the ball

https://hkust.zoom.us/j/99610611987 (Passcode: 671240)

4:00pm

**Sep****
11**

**Dr. Gufang ZHAO**

**Algebra and Geometry Seminar**

Cousins of relative Donaldson-Thomas theory in dimension 4

Room 4472 (lift 25/26)

4:00pm-5:30pm

**Sep****
11**

**Mr. Tianyi YU**

**Seminar on Pure Mathematics**

K-theoretic analogues of Demazure crystals

Room 4472 (lift 25/26)

2:00pm

### Faculty News

### Department Announcements

▶ MATH TA/IA Assignment 2024-25 Fall

▶ Class Schedule - MATH 2024-25 Fall

▶ Class Schedule - MAFS 2024-25 Fall

▶ Class Schedule - MAED 2024-25 Fall

▶ WeBWorK Online Homework System

▶ Classviva Online Homework System

▶ Math Grading System for Students