Jonathan DeWitt

I am a graduate student at UChicago specializing in dynamics. My advisors are Aaron Brown and Amie Wilkinson.

During the summers of 2017 through 2020, along with N. Mayer, L. Mazurowski, and M. Neaton, I organized a math subject GRE preparation session for participants in the UChicago REU.


  1. Local Lyapunov spectrum rigidity of nilmanifold automorphisms
    Journal of Modern Dynamics 17 (2021): 65-109.
  2. Simultaneous linearization of diffeomorphisms of isotropic manifolds
    Preprint (2020)
  3. Periodic data rigidity of Anosov diffeomorphisms with Jordan blocks
    Preprint (2021)