Qiyu Chen
time： 2025-11-24

Qiyu Chen

Position: Associate Professor
Email: qiyuchen@scut.edu.cn

Research Interests

  • Teichmuller theory

  • Hyperbolic geometry and AdS geometry

  • Polyhedral geometry

Education and Work Experience

Education Experience:

  • 2012/09-2017/07: Sun Yat-sen University, School of Mathematics, Pure Mathematics (Joint master's and doctoral program, Advisor: Prof. Lixin Liu)

  • 2016/03-2017/03: University of Luxembourg, Department of Mathematics, Visiting PhD (Mentor: Prof. Jean-Marc Schlenker)

  • 2008/09-2012/07: South China Normal University, School of Mathematical Sciences, Mathematics and Applied Mathematics (B.S.)

Work Experience:

  • 2020/10-Present: South China University of Technology, School of Mathematics, Associate Professor / M.S. Supervisor

  • 2018/10-2020/09: Fudan University, School of Mathematical Sciences, Postdoctoral Fellow (Mentor: Prof. Weiyuan Qiu)

  • 2017/10-2018/09: Max-Planck Institute for Mathematics (Bonn)，Visiting Postdoctoral Fellow (Mentor: Prof. Werner Ballmann)

Research Achievement

  • Qiyu Chen, Lixin Liu. The arc metric on Teichmüller spaces of surfaces of infinite type with boundary[J], Osaka J. Math, 55 (2018), no.1, 1-38.

  • Qiyu Chen, Jean-Marc Schlenker. Hyperbolic ends with particles and grafting on singular surfaces[J], Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 36 (2019), no.1, 181-216.

  • Qiyu Chen, Andrea Tamburelli. Constant mean curvature foliation of globally hyperbolic (2+1)-spacetimes with particles[J], Geometriae Dedicata, 201 (2019) no.1, 281-315.

  • Qiyu Chen, Jean-Marc Schlenker. Constant Gauss curvature foliations of AdS spacetimes with particles[J], Trans. Amer. Math. Soc., 373 (2020) no.6, 4013-4049.

  • Qiyu Chen, Jean-Marc Schlenker. Hyperideal polyhedra in the 3-dimensional anti-de Sitter space[J], Adv. Math., 2022, 404 (Part B): 10844.

  • Qiyu Chen, Jean-Marc Schlenker. The geometric data on the boundary of convex subsets of hyperbolic manifolds[J]. Trans. Amer. Math. Soc. 378 (2025), no. 6, 4225–4301.

  • Qiyu Chen, Jean-Marc Schlenker. Convex surfaces with prescribed induced metrics in anti–de Sitter spacetimes[J]. Bull. Lond. Math. Soc. 57 (2025), no. 1, 164–180.

Teaching

  • Mathematical Analysis II

  • Mathematical Analysis II for Engineering

  • Functions of Complex Variables and Integral Transforms

  • Calculus I