Computational Polyconvexification of Isotropic Functions. - Timo Neumeier; Malte A. Peter; Daniel Peterseim; David Wiedemann (Multiscale Model. Simul., 2024)

Input convex neural networks: universal approximation theorem and implementation for isotropic polyconvex hyperelastic energies. - Gian-Luca Geuken; Patrick Kurzeja; David Wiedemann; Jörn Mosler (CoRR, 2025)