Roman Stuhlmacher

I am a PhD student in computational mathematics, supervised by Professor Jennifer Ryan.

My research focuses on the development of geometrically flexible post-processing techniques for finite elements. In particular am I interested in SIAC filtering techniques, to enhance the convergence rate of the numerical solution over nonuniform and non-tensor product meshes.

Recent Activities:

•  ICOSAHOM 2025, McGill University, Montreal, Canada;
  • contributed talk: "Challenges of SIAC filtering on nonuniform meshes"
• * HONOM 2026, University of Trento, Trento, Italy;
  • contributed talk: "Superconvergence through SIAC filtering on non-uniform, structured meshes"
• * HYP 2026, University of Stuttgart, Stuttgart, Germany;
  •  contributed talk: "SIAC Filtering: Recasting Nonuniformities as Transformations"