activity
20222026
collaborators

6 papers

math.DG2026

Volume of area-bounded PGL3-Hitchin moduli space

Qiongling Li, Beibei Liu, Weixu Su +1

For the -Hitchin moduli space of unmarked convex structures on the surface with fixed boundary data when , we investigate…

math.CV2026

The Carathéodory metric on Teichmüller space of genus two surface

Kejie Lin, Weixu Su

Let $\Tei_{g,n}$ be the Teichmüller space of Riemann surfaces of genus with marked points. It is conjectured that the Teichmüller and Carathéodory metrics coincide on a Tei…

math.DS2026

Counting Saddle Connections on Hyperelliptic Translation Surfaces with a Slit

David Aulicino, Howard Masur, Huiping Pan +1

We consider saddle connections on a translation surface in a hyperelliptic connected component of a stratum that do not intersect the interior of a distinguished saddle connection.…

math.CV2025

Volume of unit balls associated to quadratic differentials

Weixu Su, Shenxing Zhang

Associated to a holomorphic quadratic differential is a unit ball of the measured lamination space. The Thurston volume of the unit ball defines a function on the moduli space. We…

math.DG2024

Every closed surface of genus at least 18 is Loewner

Qiongling Li, Weixu Su

In this paper, we obtain an improved upper bound involving the systole and area for the volume entropy of a Riemannian surface. As a result, we show that every orientable and close…

math.GT2022

A comparison between the Avila-Gouëzel-Yoccoz norm and the Teichmüller norm

Weixu Su, Shenxing Zhang

We give a comparison between the Avila-Gouëzel-Yoccoz norm and the Teichmüller norm on the principal stratum of holomorphic quadratic differentials.