Sections

### Events & Seminars

**Sun**

**Mon**

**Tue**

**Wed**

**Thu**

**Fri**

**Sat**

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10

Combinatorics of symmetric functions in Hilbert schemes of points on the complex plane

Ext enhanced Soergel bimodules, link homology, and Gomi's trace

Combinatorics of symmetric functions in Hilbert schemes of points on the complex plane

Ext enhanced Soergel bimodules, link homology, and Gomi's trace

11

(Talk 1) - Discrete unified gas kinetic scheme for multiscale electron transport (Talk 2) - Discrete unified gas kinetic scheme for steady radiation of non-gray gas-particle mixture

Classical arguments and their limitations in conformal geometry

(Talk 1) - Discrete unified gas kinetic scheme for multiscale electron transport (Talk 2) - Discrete unified gas kinetic scheme for steady radiation of non-gray gas-particle mixture

Classical arguments and their limitations in conformal geometry

13

14

19

High-order numerical methods for hyperbolic conservation laws

Hybrid Projection Methods for Solution Decomposition in Large-Scale Bayesian Inverse Problems

Numerical study on the convection dynamics of CO2 in deep saline aquifer

High-order numerical methods for hyperbolic conservation laws

Hybrid Projection Methods for Solution Decomposition in Large-Scale Bayesian Inverse Problems

Numerical study on the convection dynamics of CO2 in deep saline aquifer

20

21

22

23

Enhancing Performance and Efficiency in Learned Indexes and Adaptive Gradient Compression with Bandwidth Awareness in Distributed Training

Time Series Estimation of the Dynamic Effects of Disaster-Type Shocks

Enhancing Performance and Efficiency in Learned Indexes and Adaptive Gradient Compression with Bandwidth Awareness in Distributed Training

Time Series Estimation of the Dynamic Effects of Disaster-Type Shocks

24

Clustering Multivariate Time Series using Energy Distance

MATH/IEDA Joint Seminar - Framework of State-dependent Utility Optimization with General Benchmarks

Clustering Multivariate Time Series using Energy Distance

MATH/IEDA Joint Seminar - Framework of State-dependent Utility Optimization with General Benchmarks

27

28

**Apr****
18**

**Prof. Xavier FERNANDEZ-REAL**

**Seminar on PDE**

On the one-phase problem

Zoom Meeting: https://hkust.zoom.us/j/92718161052 (Passcode: 657193)

4:00pm

**Apr****
18**

**Prof. Shuai GUO**

**Algebra and Geometry Seminar**

Mathematical approaches to the BCOV's conjectures

Room 3598 (lift 27/28)

4:30pm-5:30pm

**Apr****
19**

**Dr. Jiahua JIANG**

**Seminar on Applied Mathematics**

Hybrid Projection Methods for Solution Decomposition in Large-Scale Bayesian Inverse Problems

Room 3598 (lift 27/28)

1:30pm-3:30pm

**Apr****
19**

**Prof. Zhaoli GUO**

**Seminar on Applied Mathematics**

Numerical study on the convection dynamics of CO2 in deep saline aquifer

Room 2611 (lift 31/32)

11:00am-12:00noon

**Apr****
19**

**Mr. Haohan HUANG**

**PhD Student Seminar**

High-order numerical methods for hyperbolic conservation laws

Room 4475 (lift 25/26)

9:00am

**Apr****
23**

**Mr. Shunkang ZHANG**

**PhD Thesis Examination**

Enhancing Performance and Efficiency in Learned Indexes and Adaptive Gradient Compression with Bandwidth Awareness in Distributed Training

Room 3598 (lift 27/28)

2:30pm

**Apr****
23**

**Prof. Richard A. DAVIS**

**Seminar on Statistics**

Time Series Estimation of the Dynamic Effects of Disaster-Type Shocks

Room 2126D

3:00pm-4:00pm

**Apr****
24**

**Prof. Yang LIU**

**Seminar on Financial Mathematics**

MATH/IEDA Joint Seminar - Framework of State-dependent Utility Optimization with General Benchmarks

Room 5501 (lift 25/26)

10:30am-11:30am

**Apr****
24**

**Prof. Richard A. DAVIS**

**Seminar on Statistics**

Clustering Multivariate Time Series using Energy Distance

Room 2126D (lift 19)

3:00pm-4:00pm

**Apr****
25**

**Prof. Richard A. DAVIS**

**Seminar on Statistics**

Sample Splitting and Assessing Goodness-of-fit of Time Series

Room 4504 (lift 25/26)

3:00pm-4:00pm

**Apr****
26**

**Mr. Chen LIU**

**PhD Student Seminar**

Controlling False Discovery Rate in Multi Task Learning

Room 4475 (lift 25/26)

2:00pm

**Apr****
29**

**Mr. Zhenhang SHANG**

**PhD Student Seminar**

Zero-Knowledge Proofs for Privacy-Preserving Tree Predictions

Room 4503 (lift 25-26)

5:30pm

**Apr****
30**

**Prof. Arkadij BOJKO**

**Algebra and Geometry Seminar**

Universal Virasoro constraints for quivers with relations

Room 3598 (lift 27/28)

4:30pm-5:30pm

**May****
2**

**Prof. Arkadij BOJKO**

**Algebra and Geometry Seminar**

Wall-crossing for Calabi-Yau fourfolds and applications

Room 3598 (lift 27/28)

4:30pm-5:30pm

**May****
9**

**Mr. Jiayi WEN**

**MPhil Thesis Examination**

Demazure crystals for flagged key polynomials

Room 5510 (lift 25/26)

10:00am

**Apr****
17**

**Prof. Shuai GUO**

**Algebra and Geometry Seminar**

Conjectural structures for Calabi-Yau threefolds

Room 4472 (lift 25/26)

4:30pm-5:30pm

**Apr****
16**

**Prof. Ran TESSLER**

**Seminar on Pure Mathematics**

Open r-spin and FJRW theories and the point insertion technique

Zoom ID: 958-476-4665 Passcode: openthy

4:00pm-5:30pm

**Apr****
15**

**Prof. Habib AMMARI**

**Seminar on Applied Mathematics**

Non-Hermitian physics: Reciprocal versus non-reciprocal models

Room 4472 (lift 25/26)

10:00am-11:00am

**Apr****
12**

**Prof. Wei WU**

**Departmental Colloquium**

Two dimensional dimers beyond planarity

Lecture Theatre F

3:00pm

**Apr****
11**

**Prof. Martin MAYER**

**Seminar on PDE**

Classical arguments and their limitations in conformal geometry

Zoom Meeting: https://hkust.zoom.us/j/94299656235 (Passcode: 154986)

4:00pm

**Apr****
11**

**Prof. Zhaoli GUO**

**Seminar on Applied Mathematics**

(Talk 1) - Discrete unified gas kinetic scheme for multiscale electron transport (Talk 2) - Discrete unified gas kinetic scheme for steady radiation of non-gray gas-particle mixture

Room 2408 (lift 17/18)

10:00am-12:00noon

**Apr****
10**

**Cailan LI**

**Algebra and Geometry Seminar**

Ext enhanced Soergel bimodules, link homology, and Gomi's trace

2121D/Zoom meeting : https://hkust.zoom.us/j/92781946467?pwd=amdWb2JBUUNtY0FaTWdSWFpqOHRMZz09 Meeting ID: 927 8194 6467 Passcode: 184178

2:00pm-3:30pm

**Apr****
10**

**Mr. Hiu Chi SIT**

**MPhil Thesis Examination**

Combinatorics of symmetric functions in Hilbert schemes of points on the complex plane

Room 2463 (lift 25/26)

11:00am

**Mar****
15**

**Prof. Henri BERESTYCKI**

**IAS Mathematics Colloquium Joint Seminar**

The Stability-compactness Method and Qualitative Properties of Nonlinear Equations

Lecture Theater F (lift 25/26)

3:00pm-4:00pm

**Mar****
14**

**Prof. Simon Noah NOWAK**

**Seminar on PDE**

Nonlinear nonlocal potential theory at the gradient level

Zoom Meeting: https://hkust.zoom.us/j/99697396030 (Passcode: 231607)

4:00pm

**Mar****
8**

**Prof. Jennifer RYAN**

**Departmental Colloquium**

Techniques for Data Enhancement

Lecture Theater F (lift 25/26)

3:00pm-4:00pm

**Mar****
8**

**Prof. David HANSEL**

**Seminar on Applied Mathematics**

Emergent feature selectivity from random networks in rodent visual cortex

Room 4475 (lift 25/26)

1:30pm-2:30pm

**Mar****
7**

**Prof. Paolo STELLARI**

**Algebra and Geometry Seminar**

Stability conditions: from curve to hyperkaehler manifolds (I & II)

Room 5510 (lift 25/26)

4:30-6:00pm

**Mar****
7**

**Christian SEIS**

**Seminar on PDE**

Steady vortex rings with surface tension

Zoom Meeting: https://hkust.zoom.us/j/98952757926 (Passcode: 340496)

4:00pm

**Mar****
6**

**Mar****
5**

**Prof. Paolo STELLARI**

**Algebra and Geometry Seminar**

Stability conditions: from curve to hyperkaehler manifolds (I & II)

Room 4503 (lift 25/26)

4:30-6:00pm

**Mar****
1**

**Prof. David JORDAN**

**Departmental Colloquium**

Forty years of quantum topology

Lecture Theater F (lift 25/26)

3:00pm-4:00pm

**Feb****
29**

**Prof. Yucheng LIU**

**Algebra and Geometry Seminar**

Continuum envelopes on Fargues-Fontaine curve and elliptic curves

Room 4472 (lift 25/26)

4:00pm-5:30pm

**Feb****
29**

**Prof. Antonio FERNANDEZ**

**Seminar on PDE**

A Schiffer-type problem with applications to stationary Euler flows

https://hkust.zoom.us/j/97508764296 (Passcode: 583722)

4:00pm

**Feb****
28**

**Prof. Alexis BOUTHIER**

**Algebra and Geometry Seminar**

Torsors on loop groups

Room 2303 (lift 17/18)

4:30pm-5:30pm