I am a third-year PhD candidate in Applied Mathematics at TU Berlin under the supervision of Prof. Gabriele Steidl. In May 2026, I will join Massimo Fornasier's Applied Numerical Analysis group at TU Munich as a Postdoc.
My interests lie in optimal transport, primarily in Wasserstein gradient flows, and in kernel methods.
Here you will find the code for the following projects.
- Wasserstein Gradient Flows of Moreau Envelopes of f-Divergences in Reproducing Kernel Hilbert Spaces
- Wasserstein Gradient Flows of MMD Functionals with Distance Kernel and Cauchy Problems on Quantile Functions (see also this follow-up paper)
- Accelerated Stein variational gradient flow
- SympFormer: Accelerated attention blocks via Inertial Dynamics on Density Manifolds
stein[at]math[dot]tu-berlin[dot]de