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]

Group Members


Zhiyuan LYU

Postdoctoral Fellow
Ph.D. (CUHK)

[ORCID]


Qinghai JIANG

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

[Google Scholar] [GitHub]


Yanwen HUANG

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

Hei Tung TSANG

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


Hangyu LI

Research Assistant
M.Sc. (HKUST)

[GitHub]


Oscar Yau Lam CHAU

Undergraduate Researcher

Jerry Jijun CUI

Undergraduate Researcher

I am Jijun CUI Jerry, a final-year undergraduate from the Chinese University of Hong Kong. I appreciate the works in geometric analysis and computational mathematics, which are two important branches of mathematics. They combine the essence of abstract thinking and concrete problem-solving.

Ivan Pak Kiu FONG

Undergraduate Researcher


Rongxuan LI

Undergraduate Researcher

[Website] [ResearchGate]


Shunyu YAO

Undergraduate Researcher

Mark Yan Lok YIP

Undergraduate Researcher

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