Application of the Augmented Lagrangian-SQP Method to Optimal Control Problems for the Stationary Burgers Equation. - Stefan Volkwein (Comput. Optim. Appl., 2000)

Mesh-Independence for an Augmented Lagrangian-SQP Method in Hilbert Spaces. - Stefan Volkwein (SIAM J. Control. Optim., 2000)

Distributed Control Problems for the Burgers Equation. - Stefan Volkwein (Comput. Optim. Appl., 2001)

Galerkin proper orthogonal decomposition methods for parabolic problems. - Karl Kunisch; Stefan Volkwein (Numerische Mathematik, 2001)

Mesh-Independence of Lagrange-SQP Methods with Lipschitz-Continuous Lagrange Multiplier Updates. - Stefan Volkwein (Optim. Methods Softw., 2002)

Affine Invariant Convergence Analysis for Inexact Augmented Lagrangian-SQP Methods. - Stefan Volkwein; Martin Weiser (SIAM J. Control. Optim., 2002)

Galerkin Proper Orthogonal Decomposition Methods for a General Equation in Fluid Dynamics. - Karl Kunisch; Stefan Volkwein (SIAM J. Numer. Anal., 2002)

Augmented Lagrange-SQP Methods with Lipschitz-Continuous Lagrange Multiplier Updates. - Ekkehard W. Sachs; Stefan Volkwein (SIAM J. Numer. Anal., 2002)

Lagrange-SQP Techniques for the Control Constrained Optimal Boundary Control for the Burgers Equation. - Stefan Volkwein (Comput. Optim. Appl., 2003)

Nonlinear conjugate gradient methods for the optimal control of laser surface hardening. - Stefan Volkwein (Optim. Methods Softw., 2004)

HJB-POD-Based Feedback Design for the Optimal Control of Evolution Problems. - Karl Kunisch; Stefan Volkwein; Lei Xie (SIAM J. Appl. Dyn. Syst., 2004)

A Primal-Dual Active Set Strategy for Optimal Boundary Control of a Nonlinear Reaction-Diffusion System. - Roland Griesse; Stefan Volkwein (SIAM J. Control. Optim., 2005)

SQP methods for parameter identification problems arising in hyperthermia. - Tobias Gänzler; Stefan Volkwein; Martin Weiser (Optim. Methods Softw., 2006)

Estimation of Regularization Parameters in Elliptic Optimal Control Problems by POD Model Reduction. - Martin Kahlbacher; Stefan Volkwein (System Modelling and Optimization, 2007)

Impedance Identification by POD Model Reduction Techniques (Impedanz-Identifikation mittels POD Modellreduktion). - Stefan Volkwein; Achim Hepberger (Autom., 2008)

Error estimates for abstract linear-quadratic optimal control problems using proper orthogonal decomposition. - Michael Hinze; Stefan Volkwein (Comput. Optim. Appl., 2008)

POD a-posteriori error estimates for linear-quadratic optimal control problems. - Fredi Tröltzsch; Stefan Volkwein (Comput. Optim. Appl., 2009)

A Globalized Newton Method for the Accurate Solution of a Dipole Quantum Control Problem. - Gregory von Winckel; Alfio Borzì; Stefan Volkwein (SIAM J. Sci. Comput., 2009)

Admittance Identification from Point-wise Sound Pressure Measurements Using Reduced-order Modelling. - Stefan Volkwein (J. Optim. Theory Appl., 2010)

Optimal Control of Parameter-Dependent Convection-Diffusion Problems around Rigid Bodies. - Timo Tonn; Karsten Urban; Stefan Volkwein (SIAM J. Sci. Comput., 2010)

Space mapping techniques for a structural optimization problem governed by the p-Laplace equation. - Oliver Lass; Christoph Posch; G. Scharrer; Stefan Volkwein (Optim. Methods Softw., 2011)

Numerical Analysis of POD A-posteriori Error Estimation for Optimal Control. - Alina Studinger; Stefan Volkwein (Control and Optimization with PDE Constraints, 2013)

An inverse scattering problem for the time-dependent Maxwell equations: nonlinear optimization and model-order reduction. - Roberta Mancini; Stefan Volkwein (Numer. Linear Algebra Appl., 2013)

POD Galerkin Schemes for Nonlinear Elliptic-Parabolic Systems. - Oliver Lass; Stefan Volkwein (SIAM J. Sci. Comput., 2013)

POD a-posteriori error analysis for optimal control problems with mixed control-state constraints. - Martin Gubisch; Stefan Volkwein (Comput. Optim. Appl., 2014)

Adaptive POD basis computation for parametrized nonlinear systems using optimal snapshot location. - Oliver Lass; Stefan Volkwein (Comput. Optim. Appl., 2014)

Reduced-Order Multiobjective Optimal Control of Semilinear Parabolic Problems. - Laura Iapichino; Stefan Trenz; Stefan Volkwein (ENUMATH, 2015)

Asymptotic stability of POD based model predictive control for a semilinear parabolic PDE. - Alessandro Alla; Stefan Volkwein (Adv. Comput. Math., 2015)

Parameter identification for nonlinear elliptic-parabolic systems with application in lithium-ion battery modeling. - Oliver Lass; Stefan Volkwein (Comput. Optim. Appl., 2015)

Multiobjective PDE-constrained optimization using the reduced-basis method. - Laura Iapichino; Stefan Ulbrich; Stefan Volkwein (Adv. Comput. Math., 2017)

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

POD basis updates for nonlinear PDE control. - Carmen Gräßle; Martin Gubisch; Simone Metzdorf; Sabrina Rogg; Stefan Volkwein (Autom., 2017)

Error Analysis for POD Approximations of Infinite Horizon Problems via the Dynamic Programming Approach. - Alessandro Alla; Maurizio Falcone; Stefan Volkwein (SIAM J. Control. Optim., 2017)

Optimal Design of Experiment for Parameter Estimation of a Single Particle Model for Lithiumion Batteries. - Andrea Pozzi; Gabriele Ciaramella; Krishnakumar Gopalakrishnan; Stefan Volkwein; Davide Martino Raimondo (CDC, 2018)

Optimal design of experiments for a lithium-ion cell: parameters identification of a single particle model with electrolyte dynamics. - Andrea Pozzi; Gabriele Ciaramella; Stefan Volkwein; Davide Martino Raimondo (CoRR, 2018)

Model Order Reduction by Proper Orthogonal Decomposition. - Carmen Gräßle; Michael Hinze; Stefan Volkwein (CoRR, 2019)

POD-Based Mixed-Integer Optimal Control of the Heat Equation. - Freya Bachmann; Dennis Beermann; Jianjie Lu; Stefan Volkwein (J. Sci. Comput., 2019)

A non-conforming dual approach for adaptive Trust-Region Reduced Basis approximation of PDE-constrained optimization. - Tim Keil; Luca Mechelli; Mario Ohlberger; Felix Schindler; Stefan Volkwein (CoRR, 2020)

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)

Data-Driven Modeling and Control of Complex Dynamical Systems Arising in Renal Anemia Therapy. - Sabrina Casper; Doris H. Fuertinger; Peter Kotanko; Luca Mechelli; Jan Rohleff; Stefan Volkwein (CoRR, 2021)

Parallelized POD-based suboptimal economic model predictive control of a state-constrained Boussinesq approximation. - Julian Andrej; Lars Grüne; Luca Mechelli; Thomas Meurer; Simon Pirkelmann; Stefan Volkwein (Comput. Math. Appl., 2022)

Efficient scalarization in multiobjective optimal control of a nonsmooth PDE. - Marco Bernreuther; Georg Müller; Stefan Volkwein (Comput. Optim. Appl., 2022)

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

Adaptive Parameter Optimization For An Elliptic-Parabolic System Using The Reduced-Basis Method With Hierarchical A-Posteriori Error Analysis. - Behzad Azmi; Andrea Petrocchi; Stefan Volkwein (CoRR, 2023)

Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems. - Michael Kartmann; Tim Keil; Mario Ohlberger; Stefan Volkwein; Barbara Kaltenbacher (CoRR, 2023)

A non-intrusive neural-network based gradient algorithm for parameter estimation in non-stationary elasticity. - Stefan Frei; Jan Reichle; Stefan Volkwein (CoRR, 2023)

Model order reduction for optimality systems through empirical gramians. - Luca Mechelli; Jan Rohleff; Stefan Volkwein (Frontiers Appl. Math. Stat., 2023)

Adaptive piecewise linear relaxations for enclosure computations for nonconvex multiobjective mixed-integer quadratically constrained programs. - Moritz Link; Stefan Volkwein (J. Glob. Optim., 2023)

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

Certified Model Predictive Control for Switched Evolution Equations using Model Order Reduction. - Michael Kartmann; Mattia Manucci; Benjamin Unger; Stefan Volkwein (CoRR, 2024)

An adaptive certified space-time reduced basis method for nonsmooth parabolic partial differential equations. - Marco Bernreuther; Stefan Volkwein (Adv. Comput. Math., 2024)

A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces. - Konstantin Sonntag; Bennet Gebken; Georg Müller; Sebastian Peitz; Stefan Volkwein (J. Optim. Theory Appl., 2024)

Granularity for Mixed-Integer Polynomial Optimization Problems. - Carl Eggen; Oliver Stein; Stefan Volkwein (J. Optim. Theory Appl., 2025)

Error estimates for a multiobjective optimal control of a pointwise tracking problem. - Francisco Fuica; Stefan Volkwein (CoRR, 2025)

Adaptive Reduced Basis Trust Region Methods for Parabolic Inverse Problems. - Michael Kartmann; Benedikt Klein; Mario Ohlberger; Thomas Schuster; Stefan Volkwein (CoRR, 2025)