Duality for Neural Networks through Reproducing Kernel Banach Spaces. - Len Spek; Tjeerd Jan Heeringa; Christoph Brune (CoRR, 2022)

Embeddings between Barron spaces with higher order activation functions. - Tjeerd Jan Heeringa; Len Spek; Felix L. Schwenninger; Christoph Brune (CoRR, 2023)

Learning a Sparse Representation of Barron Functions with the Inverse Scale Space Flow. - Tjeerd Jan Heeringa; Tim Roith; Christoph Brune; Martin Burger 001 (CoRR, 2023)

Sparsifying dimensionality reduction of PDE solution data with Bregman learning. - Tjeerd Jan Heeringa; Christoph Brune; Mengwu Guo (CoRR, 2024)

Deep Networks are Reproducing Kernel Chains. - Tjeerd Jan Heeringa; Len Spek; Christoph Brune (CoRR, 2025)