2 papers
cs.CE2026
Uncertainty-Aware Calculation of Analytical Gradients of Matrix-Interpolatory Reduced-Order Models for Efficient Structural Optimization
Marcel Warzecha, Sebastian Resch-Schopper, Gerhard Müller
This paper presents an adaptive sampling algorithm tailored for the optimization of parametrized dynamical systems using projection-based model order reduction. Unlike classical sa…
math.NA2025
Consistent Parametric Model Order Reduction by Matrix Interpolation for Varying Underlying Meshes
Sebastian Resch-Schopper, Romain Rumpler, Gerhard Müller
Parametric model order reduction (pMOR) is a powerful tool for accelerating finite element (FE) simulations while maintaining parametric dependencies. For geometric parameters, pMO…