3 papers
cs.LG2026
Warm-starting active-set solvers using graph neural networks
Ella J. Schmidtobreick, Daniel Arnström, Paul Häusner +1
Quadratic programming (QP) solvers are widely used in real-time control and optimization, but their computational cost often limits applicability in time-critical settings. To reso…
eess.SY2026
\texttt{DR-DAQP}: An Hybrid Operator Splitting and Active-Set Solver for Affine Variational Inequalities
Daniel Arnström, Emilio Benenati, Giuseppe Belgioioso
We present \texttt{DR-DAQP}, an open-source solver for strongly monotone affine variational inequaliries that combines Douglas-Rachford operator splitting with an active-set accele…
math.OC2025
Prioritized Constraints in Optimization-Based Control
Daniel Arnström, Gianluca Garofalo
We provide theoretical foundations and computational tools for the systematic design of optimization-based control laws with constraints that have different priorities. By introduc…