David Wiedemann
- Input convex neural networks: universal approximation theorem and implementation for isotropic polyconvex hyperelastic energies
2025/02/12 by Gian-Luca Geuken, Patrick Kurzeja, Geuken, Gian-Luca +5 · 7 citations
Engineering · Physics and Astronomy · #68T07 #74B20 #Aeroelasticity and Vibration Control #Artificial Intelligence (cs.AI) #Computational Engineering #Elasticity and Material Modeling #FOS: Computer and information sciences #Finance #I.2.1 #J.2 #Model Reduction and Neural Networks #and Science (cs.CE)
- Characterization of polyconvex isotropic functions
2023/04/17 by David Wiedemann, Malte A. Peter, Wiedemann, David +1 · 3 citations
Computer Science · Mathematics · #49J10 #74B20 #74G65 #Advanced Optimization Algorithms Research #Analysis of PDEs (math.AP) #FOS: Mathematics #Mathematical Inequalities and Applications #Matrix Theory and Algorithms
- Homogenisation of the Stokes equations for evolving microstructure
2021/09/13 by David Wiedemann, Wiedemann, David, Malte A. Peter +1 · 2 citations
Computer Science · Engineering · #Advanced Mathematical Modeling in Engineering #Composite Material Mechanics #Advanced Numerical Methods in Computational Mathematics
- Computational polyconvexification of isotropic functions
2023/07/28 by Timo Neumeier, Neumeier, Timo, Malte A. Peter +5 · 1 citation
Computer Science · Mathematics · #Matrix Theory and Algorithms #Advanced Optimization Algorithms Research #Optimization and Variational Analysis