Jiesong Zhang's Homepage

About

I received my PhD degree from Peking University in June 2025, supervised by Shaobo Gan and Disheng Xu. I am currently a postdoc at KTH, supervised by Danijela Damjanovic.

Research Interests

Dynamical systems, especially rigidity phenomena in (partially) hyperbolic systems.

Papers

Invariant distributions of partially hyperbolic systems: fractal graphs, excessive regularity, and rigidity (with Disheng Xu) [arxiv]
Preprint
On holomorphic partially hyperbolic systems (with Disheng Xu) [arxiv]
To appear at Journal of the European Mathematical Society
On the global product structure for uniformly quasiconformal Anosov diffeomorphisms [arxiv]
Discrete and Continuous Dynamical Systems, 2025, 45(2): 548-556