Hi! I am a PhD student in the Stat&CS program at Bocconi University, where I have the good fortune to be advised by Luca Trevisan.
I like interesting mathematical problems motivated by the theory of computing, which are usually tagged with Algorithms, Computational Complexity Theory, Pseudorandomness, Combinatorics.
You can reach me at jiyu dot zhang at phd dot unibocconi dot it
Since 2020, the Proclamation 10043 (still in effect) has been preventing Chinese students from obtaining visas to enter the US.