Choi Group @ CUHK Mathematics


Principal Investigator


Riding a tricycle with square wheels at the National Museum of Mathematics, New York.

Prof. Gary Pui Tung CHOI

Vice-Chancellor Assistant Professor

B.Sc. (CUHK), M.Phil. (CUHK), S.M. (Harvard), Ph.D. (Harvard)

Gary Choi is a Vice-Chancellor Assistant Professor in the Department of Mathematics at The Chinese University of Hong Kong. He obtained his Ph.D. in Applied Mathematics from Harvard University in 2020. Prior to starting at CUHK, he worked as an NSF Postdoctoral Fellow and Instructor in Applied Mathematics at the Massachusetts Institute of Technology (MIT) from 2020-2023.

His research interests include applied and computational geometry, interdisciplinary mathematical modeling, metamaterial design, quantitative biology, medical imaging, geometry processing, and scientific computing.

[Email] [CV(html)] [CV(pdf)] [Google Scholar] [ORCID] [ResearchGate] [GitHub] [X]

Current Group Members


Zhiyuan LYU

Postdoctoral Fellow
Ph.D. (CUHK)

[Google Scholar] [ORCID] [ResearchGate]


Liguang HOU

Ph.D. Student
B.Sc. (Shanghai Jiao Tong University)

[GitHub]


Qinghai JIANG

Ph.D. Student
M.Sc. (Fudan University)

[Google Scholar] [GitHub]


Hangyu LI

Ph.D. Student
M.Sc. (HKUST)

[GitHub]


Oscar Yau Lam CHAU

M.Phil. Student
B.Sc. (CUHK)

[GitHub]



Yanwen HUANG

M.Phil. Student
B.Sc. (CUHK)

[Website]


Hei Tung TSANG

M.Phil. Student
B.Sc. (CUHK)

Shunyu YAO

M.Phil. Student
B.Sc. (CUHK)

[Google Scholar] [ORCID]


Hugo Hiu Chak CHENG

Research Assistant
B.Sc. (CUHK)

Trenton LAU

Research Assistant
B.Sc. (CUHK)

[Website] [Google Scholar] [ResearchGate]



Richard Sai Yu LEUNG

Research Assistant
M.Phil. (HKU)

Man Hin CHOI

Undergraduate Researcher

Jennie Jiani FANG

Undergraduate Researcher

Kimi Kai FENG

Undergraduate Researcher

Ivan Pak Kiu FONG

Undergraduate Researcher


Charles Jia Cheng FU

Undergraduate Researcher

Kai Kwan LAU

Undergraduate Researcher

[Website] [Google Scholar] [ORCID] [GitHub]


Issac Chuen Mong SO

Undergraduate Researcher

Mark Yan Lok YIP

Undergraduate Researcher

Linfeng ZHU

Undergraduate Researcher


Hoi Hin CHAN

2025-26 UROP Student

Derek Sin Kan MAK

2025-26 UROP Student

Zheng YANG

2025-26 UROP Student


Former Group Members


Jerry Jijun CUI

Undergraduate Researcher 2023-25
Next Position: Graduate Student, CUHK

Rongxuan LI

Undergraduate Researcher 2024-25
Next Position: Ph.D. Student, University of Southern California

[Website] [Google Scholar] [ResearchGate]



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