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math.OC2025
Optimality-Informed Neural Networks for Solving Parametric Optimization Problems
Matthias K. Hoffmann, Amine Othmane, Kathrin Flaßkamp
Many engineering tasks require solving families of nonlinear constrained optimization problems, parametrized in setting-specific variables. This is computationally demanding, parti…
math.NA2025
Neural network-enhanced integrators for simulating ordinary differential equations
Amine Othmane, Kathrin Flaßkamp
Numerous applications necessitate the computation of numerical solutions to differential equations across a wide range of initial conditions and system parameters, which feeds the…