2 papers
math.NA2026
Structure-Preserving Discretization and Model Reduction for Energy-Based Models
Robert Altmann, Attila Karsai, Philipp Schulze
We investigate discretization strategies for a recently introduced class of energy-based models. The model class encompasses classical port-Hamiltonian systems, generalized gradien…
math.NA2024
A novel energy-based modeling framework
R. Altmann, P. Schulze
We introduce an energy-based model, which seems especially suited for constrained systems. The proposed model provides an alternative to the popular port-Hamiltonian framework and…