Stephan Stadler

stadler@mpim-bonn.mpg.de



Research profile

My research interests are in geometric analysis, metric geometry, geometric group theory, and geometric topology.
Current research topics include:
  • Rank Rigidity.
  • Minimal surfaces and geometric measure theory in metric spaces.
  • Quasi-isometric rigidity.
  • Geometry and topology of spaces with upper curvature bounds.
  • Topological dynamics.




Activities

  • Together with Alexander Lytchak, I am a PI of the project "Minimal surfaces in metric spaces II"
    which is part of the DFG Priority Programme "Geometry at Infinity" (SPP 2026).
  • Together with Ursula Hamenstädt, Yevgeny Liokumovic , Andrea Mondino, Stefan Wenger and Robert Young we are organizing the Trimester Program
    "Metric Analysis" at the Hausdorff Research Institute for Mathematics:


    HIM Program



Papers

Lectures

  • Dynamics in Nonpositive Curvature (Summer 2024)
  • The Classical Plateau Problem (Winter 2023)


Seminar

Oberseminar Differentialgeometrie (co-organized with U. Hamenstädt)