200B PG Building (StG)
3038 Deer field Hall (UTM)
Department of Mathematics
University of Toronto
B.S. from Tsinghua, Ph.D. from PennState, and postdocs at UMD and Fields. My Ph.D. advisor was Yakov Pesin. I am proud of my hometown.
My main research interest is dynamical systems, which is a vibrant and diverse field that evolves around certain central ideas. Currently, I am interested in the following list of topics, all connected to the central idea of variational methods in Hamiltonian systems:
I also work in smooth dynamics and thermodynamic formalism.