Publications

Journal papers

• Melo M. and Zheng A. Tropical trigonal curves. preprint arXiv:2509.09502, (2025). to appear in Algebraic Combinatorics .
• Bergström J. and Zheng A. Stable cohomology of moduli spaces of hyperelliptic curves on Hirzebruch surfaces. Pure and Applied Mathematics Quarterly, Vol. 21, Issue 5, 1893–-1930, (2025), https://dx.doi.org/10.4310/PAMQ.250312162554.
• Wong Y. M. and Zheng A. Rational cohomology of ℳ_4,1. Math. Nachr., 1--21 (2025), https://doi.org/10.1002/mana.202400294.
• Zheng A. Stable cohomology of the moduli space of trigonal curves.
  IMRN, 2024 (2), 1123--1153 (2024), https://doi.org/10.1093/imrn/rnad011.
• Zheng A. Rational cohomology of the moduli space of trigonal curves of genus 5.
  manuscripta math. 169, 603--631 (2022), https://doi.org/10.1007/s00229-021-01347-x.

Preprints

• Markwig H. and Zheng A. Trigonal and embedded tropical curves of low genus. Preprint arXiv:2602.02257, (2026).
• Capobianco G. and Zheng A. A tropical version of Martens' theorem for metric graphs. Preprint arXiv:2512.13208, (2025).
• Melo M. and Zheng A. Tropical trigonal curves: the general case. Preprint arXiv:2509.09502, (2025).

Theses

• Zheng A. On the cohomology of moduli spaces of trigonal curves.
  PhD thesis (2021).