POD-based error control for reduced-order bicriterial PDE-constrained optimization. - Stefan Banholzer; Dennis Beermann; Stefan Volkwein (Annu. Rev. Control., 2017)

An adaptive projected Newton non-conforming dual approach for trust-region reduced basis approximation of PDE-constrained parameter optimization. - Stefan Banholzer; Tim Keil; Luca Mechelli; Mario Ohlberger; Felix Schindler; Stefan Volkwein (CoRR, 2020)

ROM-Based Multiobjective Optimization with PDE Constraints - Stefan Banholzer (2021)

A trust region reduced basis Pascoletti-Serafini algorithm for multi-objective PDE-constrained parameter optimization. - Stefan Banholzer; Luca Mechelli; Stefan Volkwein (CoRR, 2022)

POD Suboptimal Control of Evolution Problems: Theory and Applications. - Stefan Banholzer; Dennis Beermann; Luca Mechelli; Stefan Volkwein (CoRR, 2024)