Jiajun Shi 史家骏

I am currently a PhD student of Max Planck Institute for Mathematics in the Sciences in Leipzig, supervised by Anna Wienhard. Before that, I did my master at the University of Bonn.

Here is my CV (last updated: 21/10/2025).

I am on the job market for fall 2025.

Contact information

E-mail: jiajun.shi (at) mis (dot) mpg (dot) de

Address: A305, Inselstrasse 22, 04103 Leipzig, Germany

The picture was taken in 2023 at Santiago Bernabéu Stadium, Madrid, Spain.

Research intersets

Keywords: Lower dimensional geometry, translation surface, hyperbolic geometry.

I am interseted in geometric structures on surfaces, like hyperbolic geometry and translation structures. I mainly use measured lamination, geodesic currents and other tools to study the rigidity of metrics with respect to length of closed curves. I would also like to study more about dynamics on moduli spaces.

Papers & Preprints

Finsler metrics on 1/n-translation structures on surfaces. Draft
Thurston’s asymmetric metric for the space of flat metrics. arXiv
The Liouville current of holomorphic quadratic differential metrics. Geom Dedicata218, 79 (2024). PDF

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