Ada Sze Sze Chan

Associate Professor

Department of Mathematics and Statistics

Faculty of Science

York University, Toronto, Canada


My research area is Algebraic Combinatorics.
My current interests focuses on algebraic graph theory, the theory of association schemes, type-II matrices, Jones pairs and spin models, continuous-time quantum walks and complex Hadamard matrices.

Here are some research meetings I am co-organizing in 2021-2022:

Supervision: I look forward to working with undergraduates (NSERC USRA/DURA), master's and doctoral students who are interested in combinatorics.


I will be teaching Math 4160 in Fall 2022, and Math 1021 and Math 2022 in Winter 2023.

If my course is full or "reserved" and you wish to get on a waiting list, please complete the form.
Compleiting this form is no guarantee that you will get into the course, but I'll try. You could still try to enroll periodically in case a space opens.

For those of you who are starting at York this September, please check out the Summer Mathematics Preparation Program. You need to have your Passort York account set up to access this page.

Canadian Math Kangaroo Contest at York


Work Experience

Mailing address:
Department of Mathematics and Statistics
York University, 4700 Keele Street
Toronto, Ontario, Canada M3J 1P3
Office:   N517 Ross
Telephone:   (416) 736-2100 x 66091