Stefan Volkwein

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 22

Top Topics

Infinite Horizon

Parameter Optimization

Optimal Control

Top Venues

Comput. Optim. Appl.

Adv. Comput. Math.

Annu. Rev. Control.

Publications

Marco Bernreuther, Stefan Volkwein
An adaptive certified space-time reduced basis method for nonsmooth parabolic partial differential equations. Adv. Comput. Math. 50 (3) (2024)
Stefan Banholzer, Dennis Beermann, Luca Mechelli, Stefan Volkwein
POD Suboptimal Control of Evolution Problems: Theory and Applications. CoRR (2024)
Moritz Link, Stefan Volkwein
Adaptive piecewise linear relaxations for enclosure computations for nonconvex multiobjective mixed-integer quadratically constrained programs. J. Glob. Optim. 87 (1) (2023)
Luca Mechelli, Jan Rohleff, Stefan Volkwein
Model order reduction for optimality systems through empirical gramians. Frontiers Appl. Math. Stat. 9 (2023)
Michael Kartmann, Tim Keil, Mario Ohlberger, Stefan Volkwein, Barbara Kaltenbacher
Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems. CoRR (2023)
Behzad Azmi, Andrea Petrocchi, Stefan Volkwein
Adaptive Parameter Optimization For An Elliptic-Parabolic System Using The Reduced-Basis Method With Hierarchical A-Posteriori Error Analysis. CoRR (2023)
Stefan Frei, Jan Reichle, Stefan Volkwein
A non-intrusive neural-network based gradient algorithm for parameter estimation in non-stationary elasticity. CoRR (2023)
Marco Bernreuther, Stefan Volkwein
An adaptive certified space-time reduced basis method for nonsmooth parabolic partial differential equations. CoRR (2022)
Stefan Banholzer, Luca Mechelli, Stefan Volkwein
A trust region reduced basis Pascoletti-Serafini algorithm for multi-objective PDE-constrained parameter optimization. CoRR (2022)
Marco Bernreuther, Georg Müller, Stefan Volkwein
Efficient scalarization in multiobjective optimal control of a nonsmooth PDE. Comput. Optim. Appl. 83 (2) (2022)
Julian Andrej, Lars Grüne, Luca Mechelli, Thomas Meurer, Simon Pirkelmann, Stefan Volkwein
Parallelized POD-based suboptimal economic model predictive control of a state-constrained Boussinesq approximation. Comput. Math. Appl. 116 (2022)
Sabrina Casper, Doris H. Fuertinger, Peter Kotanko, Luca Mechelli, Jan Rohleff, Stefan Volkwein
Data-Driven Modeling and Control of Complex Dynamical Systems Arising in Renal Anemia Therapy. CoRR (2021)
Tim Keil, Luca Mechelli, Mario Ohlberger, Felix Schindler, Stefan Volkwein
A non-conforming dual approach for adaptive Trust-Region Reduced Basis approximation of PDE-constrained optimization. CoRR (2020)
Stefan Banholzer, Tim Keil, Luca Mechelli, Mario Ohlberger, Felix Schindler, Stefan Volkwein
An adaptive projected Newton non-conforming dual approach for trust-region reduced basis approximation of PDE-constrained parameter optimization. CoRR (2020)
Carmen Gräßle, Michael Hinze, Stefan Volkwein
Model Order Reduction by Proper Orthogonal Decomposition. CoRR (2019)
Freya Bachmann, Dennis Beermann, Jianjie Lu, Stefan Volkwein
POD-Based Mixed-Integer Optimal Control of the Heat Equation. J. Sci. Comput. 81 (1) (2019)
Andrea Pozzi, Gabriele Ciaramella, Stefan Volkwein, Davide Martino Raimondo
Optimal design of experiments for a lithium-ion cell: parameters identification of a single particle model with electrolyte dynamics. CoRR (2018)
Andrea Pozzi, Gabriele Ciaramella, Krishnakumar Gopalakrishnan, Stefan Volkwein, Davide Martino Raimondo
Optimal Design of Experiment for Parameter Estimation of a Single Particle Model for Lithiumion Batteries. CDC (2018)
Laura Iapichino, Stefan Ulbrich, Stefan Volkwein
Multiobjective PDE-constrained optimization using the reduced-basis method. Adv. Comput. Math. 43 (5) (2017)
Alessandro Alla, Maurizio Falcone, Stefan Volkwein
Error Analysis for POD Approximations of Infinite Horizon Problems via the Dynamic Programming Approach. SIAM J. Control. Optim. 55 (5) (2017)
Stefan Banholzer, Dennis Beermann, Stefan Volkwein
POD-based error control for reduced-order bicriterial PDE-constrained optimization. Annu. Rev. Control. 44 (2017)
Carmen Gräßle, Martin Gubisch, Simone Metzdorf, Sabrina Rogg, Stefan Volkwein
POD basis updates for nonlinear PDE control. Autom. 65 (5) (2017)
Alessandro Alla, Stefan Volkwein
Asymptotic stability of POD based model predictive control for a semilinear parabolic PDE. Adv. Comput. Math. 41 (5) (2015)
Laura Iapichino, Stefan Trenz, Stefan Volkwein
Reduced-Order Multiobjective Optimal Control of Semilinear Parabolic Problems. ENUMATH (2015)
Oliver Lass, Stefan Volkwein
Parameter identification for nonlinear elliptic-parabolic systems with application in lithium-ion battery modeling. Comput. Optim. Appl. 62 (1) (2015)
Martin Gubisch, Stefan Volkwein
POD a-posteriori error analysis for optimal control problems with mixed control-state constraints. Comput. Optim. Appl. 58 (3) (2014)
Oliver Lass, Stefan Volkwein
Adaptive POD basis computation for parametrized nonlinear systems using optimal snapshot location. Comput. Optim. Appl. 58 (3) (2014)
Oliver Lass, Stefan Volkwein
POD Galerkin Schemes for Nonlinear Elliptic-Parabolic Systems. SIAM J. Sci. Comput. 35 (3) (2013)
Roberta Mancini, Stefan Volkwein
An inverse scattering problem for the time-dependent Maxwell equations: nonlinear optimization and model-order reduction. Numer. Linear Algebra Appl. 20 (4) (2013)
Oliver Lass, Christoph Posch, G. Scharrer, Stefan Volkwein
-Laplace equation. Optim. Methods Softw. 26 (4-5) (2011)
Timo Tonn, Karsten Urban, Stefan Volkwein
Optimal Control of Parameter-Dependent Convection-Diffusion Problems around Rigid Bodies. SIAM J. Sci. Comput. 32 (3) (2010)
Stefan Volkwein
Admittance Identification from Point-wise Sound Pressure Measurements Using Reduced-order Modelling. J. Optim. Theory Appl. 147 (1) (2010)
Fredi Tröltzsch, Stefan Volkwein
POD a-posteriori error estimates for linear-quadratic optimal control problems. Comput. Optim. Appl. 44 (1) (2009)
G. von Winckel, Alfio Borzì, Stefan Volkwein
A Globalized Newton Method for the Accurate Solution of a Dipole Quantum Control Problem. SIAM J. Sci. Comput. 31 (6) (2009)
Stefan Volkwein, Achim Hepberger
Impedance Identification by POD Model Reduction Techniques (Impedanz-Identifikation mittels POD Modellreduktion). Autom. 56 (8) (2008)
Michael Hinze, Stefan Volkwein
Error estimates for abstract linear-quadratic optimal control problems using proper orthogonal decomposition. Comput. Optim. Appl. 39 (3) (2008)
Martin Kahlbacher, Stefan Volkwein
Estimation of Regularization Parameters in Elliptic Optimal Control Problems by POD Model Reduction. System Modelling and Optimization (2007)
Tobias Gänzler, Stefan Volkwein, Martin Weiser
SQP methods for parameter identification problems arising in hyperthermia. Optim. Methods Softw. 21 (6) (2006)
Roland Griesse, Stefan Volkwein
A Primal-Dual Active Set Strategy for Optimal Boundary Control of a Nonlinear Reaction-Diffusion System. SIAM J. Control. Optim. 44 (2) (2005)
Karl Kunisch, Stefan Volkwein, Lei Xie
HJB-POD-Based Feedback Design for the Optimal Control of Evolution Problems. SIAM J. Appl. Dyn. Syst. 3 (4) (2004)
Stefan Volkwein
Nonlinear conjugate gradient methods for the optimal control of laser surface hardening. Optim. Methods Softw. 19 (2) (2004)
Stefan Volkwein
Lagrange-SQP Techniques for the Control Constrained Optimal Boundary Control for the Burgers Equation. Comput. Optim. Appl. 26 (3) (2003)
Stefan Volkwein, Martin Weiser
Affine Invariant Convergence Analysis for Inexact Augmented Lagrangian-SQP Methods. SIAM J. Control. Optim. 41 (3) (2002)
Karl Kunisch, Stefan Volkwein
Galerkin Proper Orthogonal Decomposition Methods for a General Equation in Fluid Dynamics. SIAM J. Numer. Anal. 40 (2) (2002)
Stefan Volkwein
Mesh-Independence of Lagrange-SQP Methods with Lipschitz-Continuous Lagrange Multiplier Updates. Optim. Methods Softw. 17 (1) (2002)
Ekkehard W. Sachs, Stefan Volkwein
Augmented Lagrange-SQP Methods with Lipschitz-Continuous Lagrange Multiplier Updates. SIAM J. Numer. Anal. 40 (1) (2002)
Stefan Volkwein
Distributed Control Problems for the Burgers Equation. Comput. Optim. Appl. 18 (2) (2001)
Karl Kunisch, Stefan Volkwein
Galerkin proper orthogonal decomposition methods for parabolic problems. Numerische Mathematik 90 (1) (2001)
Stefan Volkwein
Application of the Augmented Lagrangian-SQP Method to Optimal Control Problems for the Stationary Burgers Equation. Comput. Optim. Appl. 16 (1) (2000)
Stefan Volkwein
Mesh-Independence for an Augmented Lagrangian-SQP Method in Hilbert Spaces. SIAM J. Control. Optim. 38 (3) (2000)