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Jul - Dec 2026◀◀
Dec
2
Francesco FRANCESCO SALA
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras IV
Room 4472 (lift 25/26)
9:00am
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras IV
Room 4472 (lift 25/26)
9:00am
Nov
27
Prof. Rick CHAPPELL
Departmental Colloquium
Change-point regression models: new results, diverse applications, and some history
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Departmental Colloquium
Change-point regression models: new results, diverse applications, and some history
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Nov
26
Prof. Difeng CAI
Seminar on Applied Mathematics
Data-Driven Matrix Computations for Kernel Methods
Room 3598 (lift 27/28)
10:00am-11:00am
Seminar on Applied Mathematics
Data-Driven Matrix Computations for Kernel Methods
Room 3598 (lift 27/28)
10:00am-11:00am
Nov
25
Francesco SALA
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras III
Room 5562 (lift 27/28)
9:00am
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras III
Room 5562 (lift 27/28)
9:00am
Nov
20
Prof. Graeme MILTON
Departmental Colloquium
Guiding Stress : From Pentamodes to Cable Webs to Masonry Structures
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Departmental Colloquium
Guiding Stress : From Pentamodes to Cable Webs to Masonry Structures
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Nov
19
Prof. Valeriy A. MAKAROV
Seminar on Statistics
Disentanglement and Quantification of Complexity in High-Dimensional Noisy Data
Room 3598 (lift 27/28)
4:00pm-5:00pm
Seminar on Statistics
Disentanglement and Quantification of Complexity in High-Dimensional Noisy Data
Room 3598 (lift 27/28)
4:00pm-5:00pm
Nov
18
Francesco SALA
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras II
Room 5562 (lift 27/28)
9:00am
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras II
Room 5562 (lift 27/28)
9:00am
Nov
13
Prof. Stephen CHOI
Departmental Colloquium
Norms of Polynomials with Restricted Coefficients
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Departmental Colloquium
Norms of Polynomials with Restricted Coefficients
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Nov
12
Prof. Xijun HU
Seminar on Pure Mathematics
Twist Dynamics in the Spatial Isosceles Three-Body Problem
Room 5402 (lift 17/18)
4:00pm-5:00pm
Seminar on Pure Mathematics
Twist Dynamics in the Spatial Isosceles Three-Body Problem
Room 5402 (lift 17/18)
4:00pm-5:00pm
Nov
12
Prof. Tianyang NIE
Joint Seminar with IEDA
Partially Observed Indefinite LQ Mean-Field Game and Optimal Control
Room 4579 (lift 27 & 28)
3:00pm-4:00pm
Joint Seminar with IEDA
Partially Observed Indefinite LQ Mean-Field Game and Optimal Control
Room 4579 (lift 27 & 28)
3:00pm-4:00pm
Nov
11
Francesco SALA
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras I
Room 5562 (lift 27/28)
9:00am
Algebra and Geometry Seminar
Bridgeland stability conditions and cohomological Hall algebras I
Room 5562 (lift 27/28)
9:00am
Nov
9
Dr. Xiang LI
Seminar on Statistics and Data Science
Language Model Watermarking: Detecting and Designing Statistical Dependence
(Hong Kong Time) Zoom Meeting ID : 561 696 0008 Passcode : hkust
9:00pm-10:00pm
Seminar on Statistics and Data Science
Language Model Watermarking: Detecting and Designing Statistical Dependence
(Hong Kong Time) Zoom Meeting ID : 561 696 0008 Passcode : hkust
9:00pm-10:00pm
Nov
6
Prof. John E. SADER
IAS Mathematics Colloquium Joint Seminar
Drag on a Penetrable Disk in a Superfluid
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
IAS Mathematics Colloquium Joint Seminar
Drag on a Penetrable Disk in a Superfluid
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Nov
6
Dr. Zetao FEI
Seminar on Applied Mathematics
Elastic Wave Imaging via Kirchhoff Migration: Resolution Analysis and Inclusion Identification
Room 5508 (lift 25/26)
2:00pm-3:00pm
Seminar on Applied Mathematics
Elastic Wave Imaging via Kirchhoff Migration: Resolution Analysis and Inclusion Identification
Room 5508 (lift 25/26)
2:00pm-3:00pm
Nov
4
Jaco RUIT
Algebra and Geometry Seminar
Category theory for algebraic patterns
Room 5564 (lift 27/28)
4:00pm
Algebra and Geometry Seminar
Category theory for algebraic patterns
Room 5564 (lift 27/28)
4:00pm
Oct
30
Prof. Pei Ken HUNG
Seminar on Pure Mathematics
A metric on S2 x S2 with positive sectional curvature
Online Zoom : https://hkust.zoom.us/j/3142721729
9:00am-10:00am
Seminar on Pure Mathematics
A metric on S2 x S2 with positive sectional curvature
Online Zoom : https://hkust.zoom.us/j/3142721729
9:00am-10:00am
Oct
30
Dr. Gao HUANG
Seminar on Applied Mathematics
Convex Recovery in Phase Retrieval and Low-Rank Matrix: Robustness, Structure, and Weak Assumptions
Room 2612B (lift 31/32)
10:00am-11:00am
Seminar on Applied Mathematics
Convex Recovery in Phase Retrieval and Low-Rank Matrix: Robustness, Structure, and Weak Assumptions
Room 2612B (lift 31/32)
10:00am-11:00am
Oct
28
Haugseng RUNE
Algebra and Geometry Seminar
Introduction to ∞-operads and enriched ∞-categories II
Room 5564 (lift 27/28)
4:00pm
Algebra and Geometry Seminar
Introduction to ∞-operads and enriched ∞-categories II
Room 5564 (lift 27/28)
4:00pm
Oct
27
Prof. Yongle LIU
Seminar on Applied Mathematics
Recent developments on an Active Flux-type method: The PAMPA Scheme
Room 5508 (lift 25/26)
11:00am-12:00noon
Seminar on Applied Mathematics
Recent developments on an Active Flux-type method: The PAMPA Scheme
Room 5508 (lift 25/26)
11:00am-12:00noon
Oct
23
Prof. Tongou YANG
Departmental Colloquium
On Besicovitch compression of curves and surfaces
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Departmental Colloquium
On Besicovitch compression of curves and surfaces
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Oct
21
Haugseng RUNE
Algebra and Geometry Seminar
Introduction to ∞-operads and enriched ∞-categories I
Room 1104 (lift 19)
4:00pm
Algebra and Geometry Seminar
Introduction to ∞-operads and enriched ∞-categories I
Room 1104 (lift 19)
4:00pm
Oct
14
Prof. Peter KOROTEEV
Seminar on Pure Mathematics
q-Difference Equations and p-Curvature
Room 5620 (lift 31/32)
4:00pm-5:00pm
Seminar on Pure Mathematics
q-Difference Equations and p-Curvature
Room 5620 (lift 31/32)
4:00pm-5:00pm
Sep
23
Prof. Yong ZHANG
Seminar on Applied Mathematics
Fast Evaluation of Convolution Potentials and Linear Response Problems
Room 3598 (lift 27/28)
3:00pm-4:00pm
Seminar on Applied Mathematics
Fast Evaluation of Convolution Potentials and Linear Response Problems
Room 3598 (lift 27/28)
3:00pm-4:00pm
Sep
23
Mr. Tiankai HU
PhD Thesis Examination
Learning-Based Methods for High-Dimensional Statistical Inference and PDE Solution Operators
Room 4472 (lift 25/26)
10:00am
PhD Thesis Examination
Learning-Based Methods for High-Dimensional Statistical Inference and PDE Solution Operators
Room 4472 (lift 25/26)
10:00am
Sep
18
Prof. Hao CHEN
Departmental Colloquium
True minimum distances of some algebraic codes
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Departmental Colloquium
True minimum distances of some algebraic codes
Lecture Theatre K (lift 31/32)
3:00pm-4:00pm
Sep
4
Prof. Yikan LIU
Seminar on Applied Mathematics
Recent progress in coupled subdiffusion equations and related inverse problems
Room 3494 (lift 25/26)
4:00pm-5:00pm
Seminar on Applied Mathematics
Recent progress in coupled subdiffusion equations and related inverse problems
Room 3494 (lift 25/26)
4:00pm-5:00pm
Aug
26
Dr. Shenwen YU
Seminar on Applied Mathematics
Reconstruction methods for inverse scattering problems with phaseless data
Room 3494 (lift 25/26)
4:00pm-5:00pm
Seminar on Applied Mathematics
Reconstruction methods for inverse scattering problems with phaseless data
Room 3494 (lift 25/26)
4:00pm-5:00pm
Aug
21
Dr. Jingbo WAN
Seminar on Pure Mathematics
Scalar curvature rigidity and flexibility: two problems motivated by general relativity
Room 1104 (lift 19)
3:00pm-4:00pm
Seminar on Pure Mathematics
Scalar curvature rigidity and flexibility: two problems motivated by general relativity
Room 1104 (lift 19)
3:00pm-4:00pm
Aug
19
Prof. Ferdinando ZULLO
Seminar on Pure Mathematics
DNA Data Storage: A Geometric Approach
Room 4504 (lift 25/26)
3:10pm-4:00pm
Seminar on Pure Mathematics
DNA Data Storage: A Geometric Approach
Room 4504 (lift 25/26)
3:10pm-4:00pm
Aug
19
Prof. Ferdinando ZULLO
Seminar on Pure Mathematics
Rank-Metric Codes: Geometry, Constructions, and Open Problems
Room 4504 (lift 25/26)
2:00pm-2:50pm
Seminar on Pure Mathematics
Rank-Metric Codes: Geometry, Constructions, and Open Problems
Room 4504 (lift 25/26)
2:00pm-2:50pm
Aug
10
Mr. Zihao ZHANG
MPhil Thesis Examination
Understanding Contrastive Learning: Theoretical Perspectives and an Analysis of Bilinear Matrix Representations
Room 2504 (lift 25-26)
4:00pm
MPhil Thesis Examination
Understanding Contrastive Learning: Theoretical Perspectives and an Analysis of Bilinear Matrix Representations
Room 2504 (lift 25-26)
4:00pm
Aug
10
Mr. Bingsong GAO
MPhil Thesis Examination
Differential Private Empirical Risk Minimization by Gradient Descent
Room 5506 (lift 25/26)
3:00pm
MPhil Thesis Examination
Differential Private Empirical Risk Minimization by Gradient Descent
Room 5506 (lift 25/26)
3:00pm
Aug
7
Mr. Ka Hei CHOY
PhD Thesis Examination
The Spin Chain Models and q-Character Theory via Semi-infinite Cohomology
Room 4472 (lift 25/26)
10:00am
PhD Thesis Examination
The Spin Chain Models and q-Character Theory via Semi-infinite Cohomology
Room 4472 (lift 25/26)
10:00am
Aug
7
Mr. Bokai YAN
PhD Thesis Examination
Neural Network Methods for Nonparametric Regression
Room 5510 (lift 25-26), 5/F Academic Building, HKUST
10:00am
PhD Thesis Examination
Neural Network Methods for Nonparametric Regression
Room 5510 (lift 25-26), 5/F Academic Building, HKUST
10:00am
Aug
6
Miss. Yaxin FENG
PhD Thesis Examination
Efficient Computational Approaches to Mean-Field Dynamical Systems and Variational Problems
Rm 4503 (lift 25/26)
3:00pm
PhD Thesis Examination
Efficient Computational Approaches to Mean-Field Dynamical Systems and Variational Problems
Rm 4503 (lift 25/26)
3:00pm
Aug
3
Mr. Yang HU
MPhil Thesis Examination
Construction of Higher Sheaf Theory
Room 4472 (lift 25/26)
3:00pm
MPhil Thesis Examination
Construction of Higher Sheaf Theory
Room 4472 (lift 25/26)
3:00pm
Aug
3
Mr. Bingxin WANG
PhD Thesis Examination
Semantic Information Under Bandwidth and Compute Constraints in Visual Compression and Generation
Room 5508 (lift 25-26), 5/F Academic Building
3:00pm
PhD Thesis Examination
Semantic Information Under Bandwidth and Compute Constraints in Visual Compression and Generation
Room 5508 (lift 25-26), 5/F Academic Building
3:00pm
Aug
3
Prof. Yibao LI
Seminar on Applied Mathematics
Reconstruction of phase field model with an EnKF-based restoration framework
Room 4502 (lift 25/26)
10:00am-11:00am
Seminar on Applied Mathematics
Reconstruction of phase field model with an EnKF-based restoration framework
Room 4502 (lift 25/26)
10:00am-11:00am
Jul
30
Mr. Wenpei LONG
PhD Thesis Examination
Gas-Kinetic Theory-Based Methods for Nonequilibrium Flow Simulations: Acceleration Strategies and Applications in Aerospace and Microflows
Room 4502 (lift 25/26)
10:00am
PhD Thesis Examination
Gas-Kinetic Theory-Based Methods for Nonequilibrium Flow Simulations: Acceleration Strategies and Applications in Aerospace and Microflows
Room 4502 (lift 25/26)
10:00am
Jul
29
Prof. Kailiang WU
Seminar on Applied Mathematics
Geometric Quasi-Linearization (GQL) and Structure-Preserving Analysis: From a General Framework to Unveiling Algebraic-Differential Relations in MHD
Room 5402 (lift 17/18)
4:00pm-5:00pm
Seminar on Applied Mathematics
Geometric Quasi-Linearization (GQL) and Structure-Preserving Analysis: From a General Framework to Unveiling Algebraic-Differential Relations in MHD
Room 5402 (lift 17/18)
4:00pm-5:00pm
Jul
29
Prof. Lin DU
Seminar on Applied Mathematics
Data-Driven Identification and Prediction of Dynamical Systems with Integrated Physical Structural Information
Room 4504 (lift 25/26)
3:00pm-4:00pm
Seminar on Applied Mathematics
Data-Driven Identification and Prediction of Dynamical Systems with Integrated Physical Structural Information
Room 4504 (lift 25/26)
3:00pm-4:00pm
Jul
29
Mr. Xuan Trung VU
Seminar on Pure Mathematics
Quantum Harish-Chandra bimodules at roots of unity and affine Hecke category
Zoom Meeting: https://hkust.zoom.us/j/94909097586?pwd=BgPyjpAdGLQFix1nRPsBOU27wN4sHW.1 Meeting Chat Link: https://hkust.zoom.us/launch/jc/94909097586 Meeting ID: 949 0909 7586 Passcode: 224431
10:00am-11:00am
Seminar on Pure Mathematics
Quantum Harish-Chandra bimodules at roots of unity and affine Hecke category
Zoom Meeting: https://hkust.zoom.us/j/94909097586?pwd=BgPyjpAdGLQFix1nRPsBOU27wN4sHW.1 Meeting Chat Link: https://hkust.zoom.us/launch/jc/94909097586 Meeting ID: 949 0909 7586 Passcode: 224431
10:00am-11:00am
Jul
27
Miss. Congyuan DUAN
PhD Thesis Examination
Online Personalized Decision Making: Algorithms, Regret and Statistical Inference
Room 5508 (lift 25/26)
10:00am
PhD Thesis Examination
Online Personalized Decision Making: Algorithms, Regret and Statistical Inference
Room 5508 (lift 25/26)
10:00am
Jul
27
Mr. Ningyu YAN
PhD Thesis Examination
Towards Physical AI: Physical Simulation, Generative Modeling, and Embodied Interaction
Rm 5506 (lift 25/26), 5/F Academic Building, HKUST
09:30am
PhD Thesis Examination
Towards Physical AI: Physical Simulation, Generative Modeling, and Embodied Interaction
Rm 5506 (lift 25/26), 5/F Academic Building, HKUST
09:30am
Jul
22
Mr. Junwei MA
PhD Thesis Examination
1D Generalized Kepler Problems
Rm 5508 (lift 25/26), 5/F Academic Building, HKUST
2:00pm
PhD Thesis Examination
1D Generalized Kepler Problems
Rm 5508 (lift 25/26), 5/F Academic Building, HKUST
2:00pm
Jul
17
Mr. Ka Lun LEUNG
MPhil Thesis Examination
A Structure-Preserving Method for the Traveltime Gradient of the Eikonal Equation
Room 4502 (lift 25/26)
2:00pm
MPhil Thesis Examination
A Structure-Preserving Method for the Traveltime Gradient of the Eikonal Equation
Room 4502 (lift 25/26)
2:00pm
Jul
17
Mr. Kin Ting Ken HUNG
PhD Thesis Examination
Applications of the Multilayer Level Set Method in Interface and Inverse Problems
Room 4502 (lift 25/26)
10:00am
PhD Thesis Examination
Applications of the Multilayer Level Set Method in Interface and Inverse Problems
Room 4502 (lift 25/26)
10:00am
Jul
16
Mr. Xin XU
PhD Thesis Examination
Towards Better Reasoning in Large Language Models
Rm 4472 (lift 25/26), 4/F Academic Building, HKUST
4:00pm
PhD Thesis Examination
Towards Better Reasoning in Large Language Models
Rm 4472 (lift 25/26), 4/F Academic Building, HKUST
4:00pm
Jul
15
Dr. Carlo SCALI
Seminar on Probability
Branching random walk in random spatial environment
Room 4475 (lift 25/26)
2:00pm-3:00pm
Seminar on Probability
Branching random walk in random spatial environment
Room 4475 (lift 25/26)
2:00pm-3:00pm
Jul
15
Mr. Jiacheng WU
MPhil Thesis Examination
Portfolio Optimization with Directional References and Market-State Conditioning in Crypto Markets
Room 4472 (lift 25-26)
2:00pm
MPhil Thesis Examination
Portfolio Optimization with Directional References and Market-State Conditioning in Crypto Markets
Room 4472 (lift 25-26)
2:00pm
Jul
14
Miss. Xinrui HUANG
PhD Thesis Examination
Statistical and Computational Methods for Genetic and Cellular Omics Data Analysis
Rm 4503 (lift 25/26)
3:30pm
PhD Thesis Examination
Statistical and Computational Methods for Genetic and Cellular Omics Data Analysis
Rm 4503 (lift 25/26)
3:30pm
Jul
14
Mr. Tianhao CHEN
PhD Thesis Examination
On the Architecture and Reasoning of Large Language Models
Rm 4503 (lift 25/26)
10:30am
PhD Thesis Examination
On the Architecture and Reasoning of Large Language Models
Rm 4503 (lift 25/26)
10:30am
Jul
8
Mr. Wenrui KONG
Seminar on Pure Mathematics
Curvature Estimates along Immortal Kähler-Ricci Flows
Room 2463 (lift 25/26)
4:00pm-5:00pm
Seminar on Pure Mathematics
Curvature Estimates along Immortal Kähler-Ricci Flows
Room 2463 (lift 25/26)
4:00pm-5:00pm
Jul
7
Prof. Minjia SHI
Seminar on Pure Mathematics
Recent progress on the mass formula for linear codes with prescribed hull dimension
Zoom Meeting: https://hkust.zoom.us/j/92053464812?pwd=LGhQkwkoWuqQuzZ52lCgdqEH57Dxl6.1 Meeting ID: 920 5346 4812 Passcode: 053959
8:30am-9:30am
Seminar on Pure Mathematics
Recent progress on the mass formula for linear codes with prescribed hull dimension
Zoom Meeting: https://hkust.zoom.us/j/92053464812?pwd=LGhQkwkoWuqQuzZ52lCgdqEH57Dxl6.1 Meeting ID: 920 5346 4812 Passcode: 053959
8:30am-9:30am
Jul
3
Dr. Qinxun BAI
Seminar on Statistics and Data Science
Functional Critics Are Essential for Actor-Critic: From Off-Policy Stability to Efficient Exploration
Room 4502 (lift 25/26)
2:00pm-3:00pm
Seminar on Statistics and Data Science
Functional Critics Are Essential for Actor-Critic: From Off-Policy Stability to Efficient Exploration
Room 4502 (lift 25/26)
2:00pm-3:00pm