Changhan Zou

Postdoctoral Research Associate
Sydney Mathematical Research Institute, The University of Sydney

I am a mathematician working in tensor triangular geometry and related areas. I received my PhD from UC Santa Cruz, where I was advised by Beren Sanders.

Email: changhan.zou@sydney.edu.au

Research

Local Bousfield classes via homological support

with Tobias Barthel, Natàlia Castellana, Drew Heard, and Beren Sanders

2026 arXiv
Smashing, Balmer, Zariski spectra: an ideal approach

with Jiacheng Liang

2026 arXiv
Convexity in tensor triangular geometry

2025 arXiv
Homological stratification and descent

with Tobias Barthel, Drew Heard, and Beren Sanders

Journal of the Institute of Mathematics of Jussieu 25 (2026), 1081–1125 arXiv journal
Support theories for non-Noetherian tensor triangulated categories

Advances in Mathematics 482 (2025), 110615 arXiv journal

Research

Local Bousfield classes via homological support

Smashing, Balmer, Zariski spectra: an ideal approach

Convexity in tensor triangular geometry

Homological stratification and descent

Support theories for non-Noetherian tensor triangulated categories