I am currently studying for the DPhil degree in mathematics at the University of Oxford. My supervisor is Professor
Stuart White. On November 2022, I completed the MSc (Mathematics and Statistics) degree at
the University of Melbourne under the supervision of Professor Arun Ram.
On this website, you will find my CV and a selection of typed documents on a variety of mathematical topics.
I find a wide range of mathematics interesting. Broadly speaking, my research is on C*-algebras and operator theory. Specifically,
I am very interested in graph C*-algebras, nuclear dimension and the Cuntz semigroup.
Please refer to the notes I host on this website in order to see the kinds of mathematics I have studied.
My CV is here.
My notes on mathematics are here.
My preprints and publications are here.
Email: yao dot chan at maths dot ox dot ac dot uk
Last updated: July 13th 2025