## Preprints

Number | Authors | Title | Project | Date | Links |
---|---|---|---|---|---|

SPP1962-102 |
Yifeng Xu Irwin Yousept Jun Zou |
An Adaptive Edge Element Approximation of a Quasilinear H(curl)-Elliptic Problem | 24 | 12/2018 | [pdf], [bib] |

SPP1962-101 |
Christian Clason Vu Huu Nhu Arnd Rösch |
Optimal Control of a Non-smooth Quasilinear Elliptic Equation | 4 | 12/2018 | [pdf], [bib] |

SPP1962-100 |
Christian Kanzow Daniel Steck |
Quasi-Variational Inequalities in Banach Spaces: Theory and Augmented Lagrangian Methods | 14 | 12/2018 | [pdf], [bib] |

SPP1962-099 |
Constantin Christof |
Gradient-based Solution Algorithms for a Class of Bilevel Optimization and Optimal Control Problems with a Non-smooth Lower Level | 16 | 11/2018 | [pdf], [bib] |

SPP1962-098 |
Manuel Schaller Anton Schiela Matthias Stöcklein |
A Composite Step Method with Inexact Step Computations for PDE Constrained Optimization | 18 | 10/2018 | [pdf], [bib] |

SPP1962-097 |
Anton Schiela Matthias Stöcklein |
Optimal Control of Static Contact in Finite Strain Elasticity | 18 | 10/2018 | [pdf], [bib] |

SPP1962-096 |
Carmen Gräßle Michael Hinze Jens Lang Sebastian Ullmann |
POD Model Order Reduction with Space-adapted Snapshots for Incompressible Flows | 13 | 10/2018 | [pdf], [bib] |

SPP1962-095 |
Ahmad Ali Klaus Deckelnick Michael Hinze |
Global Minima for Optimal Control of the Obstacle Problem | 13 | 10/2018 | [pdf], [bib] |

SPP1962-094 |
Tobias Geiger Daniel Wachsmuth Gerd Wachsmuth |
Optimal Control of ODEs with State Suprema | 6, 14 | 10/2018 | [pdf], [bib] |

SPP1962-093 |
Olga Ebel Stephan Schmidt Andrea Walther |
Solving Non-Smooth Semi-Linear Optimal Control Problems with Abs-Linearization | 19 | 10/2018 | [pdf], [bib] |

SPP1962-092 |
Carmen Gräßle Michael Hinze Nicolas Scharmacher |
POD for Optimal Control of the Cahn-Hilliard System using Spatially Adapted Snapshots | 13 | 10/2018 | [pdf], [bib] |

SPP1962-091 |
Ira Neitzel Thomas Wick Winnifried Wollner |
An Optimal Control Problem Governed by a Regularized Phase-field Fracture Propagation Model. Part II The Regularization Limit | 17 | 10/2018 | [pdf], [bib] |

SPP1962-090 |
Masoumeh Mohammadi Winnifried Wollner |
A Priori Error Estimates for a Linearized Fracture Control Problem | 17 | 10/2018 | [pdf], [bib] |

SPP1962-089 |
Sören Bartel Gerd Wachsmuth |
Numerical Approximation of Optimal Convex Shapes | 1, 6 | 10/2018 | [pdf], [bib] |

SPP1962-088 |
Tommy Etling Roland Herzog Estefanía Loayza Gerd Wachsmuth |
First and Second Order Shape Optimization Based on Restricted Mesh Deformations | 6, 8 | 10/2018 | [pdf], [bib] |

SPP1962-087 |
Veronika Karl Ira Neitzel Daniel Wachsmuth |
A Lagrange Multiplier Method for Semilinear Elliptic State Constrained Optimal Control Problems | 14, 17 | 10/2018 | [pdf], [bib] |

SPP1962-086 |
Andreas Griewank Andrea Walther |
Beyond the Oracle: Opportunities of Piecewise Differentiation | 19 | 10/2018 | [pdf], [bib] |

SPP1962-085 |
Stefano Almi Sandro Belz |
Consistent Finite-dimensional Approximation of Phase-field Models of Fracture | 7 | 10/2018 | [pdf], [bib] |

SPP1962-084 |
Lukas Hertlein Michael Ulbrich |
An Inexact Bundle Algorithm for Nonconvex Nondifferentiable Functions in Hilbert Space | 23 | 10/2018 | [pdf], [bib] |

SPP1962-083 |
Livia Betz |
Strong Stationarity for Optimal Control of a Non-smooth Coupled System: Application to a Viscous Evolutionary VI Coupled with an Elliptic PDE | 24 | 10/2018 | [pdf], [bib] |

SPP1962-082 |
Stephan Dempe Patrick Mehlitz |
Semivectorial Bilevel Programming versus Scalar Bilevel Programming | 6 | 10/2018 | [pdf], [bib] |

SPP1962-081 |
Christian Clason Yu Deng Patrick Mehlitz Uwe Prüfert |
Optimal Control Problems with Control Complementarity Constraints | 4, 6 | 10/2018 | [pdf], [bib] |

SPP1962-080 |
Paul Manns Christian Kirches |
Multi-dimensional Sum-up Rounding for Elliptic Control Systems | 15 | 09/2018 | [pdf], [bib] |

SPP1962-079 |
Paul Manns Christian Kirches |
Improved Regularity Assumptions for Partial Outer Convexification of MIPDECOs | 15 | 09/2018 | [pdf], [bib] |

SPP1962-078 |
Lisa C. Hegerhorst-Schultchen Christian Kirches Marc C. Steinbach |
On the Relation between MPECs and Optimization Problems in Abs-normal Form | 15 | 09/2018 | [pdf], [bib] |

SPP1962-077 |
Paul Manns Christian Kirches Felix Lenders |
A Linear Bound on the Integrality Gap for Sum-up Rounding in the Presence of Vanishing Constraints | 15 | 09/2018 | [pdf], [bib] |

SPP1962-076 |
Marco Bonacini Elisa Davoli Marco Morandotti |
Analysis of a Perturbed Cahn-Hilliard Model for Langmuir-Blodgett Films | 7 | 09/2018 | [pdf], [bib] |

SPP1962-075 |
Ilaria Lucardesi Marco Morandotti Riccardo Scala Davide Zucco |
Upscaling of Screw Dislocations with Increasing Tangential Strain | 7 | 09/2018 | [pdf], [bib] |

SPP1962-074 |
Patrick Van Marco Morandotti |
Discrete-to-Continuum Limits of Particles with an Annihilation Rule | 7 | 09/2018 | [pdf], [bib] |

SPP1962-073 |
Luigi Ambrosio Massimo Fornasier Marco Morandotti Giuseppe Savaré |
Spatially Inhomogeneous Evolutionary Games | 7 | 09/2018 | [pdf], [bib] |

SPP1962-072 |
Ilaria Lucardesi Marco Morandotti Riccardo Scala Davide Zucco |
Confinement of Dislocations Inside a Crystal with a Prescribed External Strain | 7 | 09/2018 | [pdf], [bib] |

SPP1962-071 |
Amal Alphonse Michael Hintermüller Carlos N. Rautenberg |
Recent Trends and Views on Elliptic Quasi-variational Inequalities | 11 | 09/2018 | [pdf], [bib] |

SPP1962-070 |
Michael Herty Sonja Steffensen Anna Thünen |
Solving Quadratic Multi-Leader-Follower Games by Smoothing the Follower's Best Response | 21 | 08/2018 | [pdf], [bib] |

SPP1962-069 |
Irwin Yousept |
Hyperbolic Maxwell Variational Inequalities of the Second Kind | 24 | 08/2018 | [pdf], [bib] |

SPP1962-068 |
Livia Betz Irwin Yousept |
Optimal Control of Elliptic Variational Inequalities with Bounded and Unbounded Operators | 24 | 08/2018 | [pdf], [bib] |

SPP1962-067 |
Livia Susu |
Optimal Control of a Viscous Two-Field Gradient Damage Model | 24 | 07/2018 | [pdf], [bib] published |

SPP1962-066 |
Stephan Dempe Felix Harder Patrick Mehlitz Gerd Wachsmuth |
Solving Inverse Optimal Control Problems via Value Functions to Global Optimality | 6 | 07/2018 | [pdf], [bib] |

SPP1962-065 |
Malte Winckler Irwin Yousept |
Fully Discrete Scheme for Bean's Critical-State Model with Temperature Effects in Superconductivity | 24 | 07/2018 | [pdf], [bib] |

SPP1962-064r |
De-Han Chen Irwin Yousept |
Variational Source Condition for Ill-posed Backward Nonlinear Maxwell’s Equations | 24 | 11/2018 | [pdf], [bib] published |

SPP1962-064 |
De-Han Chen Irwin Yousept |
Variational Source Condition for Ill-Posed Backward Nonlinear Maxwell's Equations | 24 | 07/2018 | [pdf], [bib] |

SPP1962-063 |
Dorothee Knees |
Convergence Analysis of Time-Discretisation Schemes for Rate-Independent Systems | 9 | 07/2018 | [pdf], [bib] |

SPP1962-062 |
Livia Betz |
Second-Order Sufficient Optimality Conditions for Optimal Control of Non-Smooth, Semilinear Parabolic Equations | 24 | 06/2018 | [pdf], [bib] |

SPP1962-061 |
Carmen Gräßle Michael Hinze |
The Combination of POD Model Reduction with Adaptive Finite Element Methods in the Context of Phase Field Models | 13 | 06/2018 | [pdf], [bib] published |

SPP1962-060 |
Harald Garcke Claudia Hecht Michael Hinze Christian Kahle Kei Fong Lam |
Shape Optimization for Surface Functionals in Navier--Stokes Flow using a Phase Field Approach | 13 | 06/2018 | [pdf], [bib] |

SPP1962-059 |
Harald Garcke Michael Hinze Christian Kahle Kei Fong Lam |
A Phase Field Approach to Shape Optimization in Navier--Stokes Flow with Integral State Constraints | 13 | 06/2018 | [pdf], [bib] published |

SPP1962-058 |
Harald Garcke Michael Hinze Christian Kahle |
Optimal Control of Time-Discrete Two-Phase Flow Driven by a Diffuse-Interface Model | 13 | 06/2018 | [pdf], [bib] published |

SPP1962-057 |
Anne-Therese Rauls Gerd Wachsmuth |
Generalized Derivatives for the Solution Operator of the Obstacle Problem | 6, 23 | 06/2018 | [pdf], [bib] |

SPP1962-056 |
Anne-Therese Rauls Stefan Ulbrich |
Subgradient Computation for the Solution Operator of the Obstacle Problem | 23 | 05/2018 | [pdf], [bib] |

SPP1962-055 |
Constantin Christof |
Sensitivity Analysis and Optimal Control of Obstacle-type Evolution Variational Inequalities | 16 | 04/2018 | [pdf], [bib] |

SPP1962-054 |
Marc Herrmann Roland Herzog Stephan Schmidt Josè Vidal Gerd Wachsmuth |
Discrete Total Variation with Finite Elements and Applications to Imaging | 6, 8 | 04/2018 | [pdf], [bib] published |

SPP1962-053 |
Yu Deng Patrick Mehlitz Uwe Prüfert |
Optimal Control in First-order Sobolev Spaces with Inequality Constraints | 6 | 04/2018 | [pdf], [bib] |

SPP1962-052 |
Ronny Bergmann Roland Herzog |
Intrinsic Formulation of KKT Conditions and Constraint Qualifications on Smooth Manifolds | 8 | 04/2018 | [pdf], [bib] |

SPP1962-051 |
Constantin Christof Juan Carlos de los Reyes Christian Meyer |
A Non-smooth Trust-region Method for Locally Lipschitz Functions with Application to Optimization Problems Constrained by Variational Inequalities | 16 | 02/2018 | [pdf], [bib] |

SPP1962-050 |
Yu Deng Patrick Mehlitz Uwe Prüfert |
On an Optimal Control Problem with Gradient Constraints | 6 | 02/2018 | [pdf], [bib] |

SPP1962-049 |
Amal Alphonse Michael Hintermüller Carlos N. Rautenberg |
Directional Differentiability for Elliptic Quasi-variational Inequalities of Obstacle Type | 11 | 02/2018 | [pdf], [bib] |

SPP1962-048 |
Felix Harder Gerd Wachsmuth |
Optimality Conditions for a Class of Inverse Optimal Control Problems With Partial Differential Equations | 6 | 01/2018 | [pdf], [bib] |

SPP1962-047 |
Robert Haller-Dintelmann Hannes Meinlschmidt Winnifried Wollner |
Higher Regularity for Solutions to Elliptic Systems in Divergence Form Subject to Mixed Boundary Conditions | 17 | 01/2018 | [pdf], [bib] |

SPP1962-046 |
Christian Meyer Michael Sievers |
Finite Element Discretization of Local Minimization Schemes for Rate-Independent Evolutions | 9 | 12/2017 | [pdf], [bib] |

SPP1962-045 |
Sören Bartels Lars Diening Ricardo Nochetto |
Unconditional Stability of Semi-Implicit Discretizations of Singular Flows | 1 | 11/2017 | [pdf], [bib] |

SPP1962-044 |
Roland Herzog Ailyn Stötzner |
Hadamard Differentiability of the Solution Map in Thermoviscoplasticity | 9 | 11/2017 | [pdf], [bib] |

SPP1962-043 |
Stefan Banholzer Eugen Makarov Stefan Volkwein |
POD-Based Multiobjective Optimal Control of Time-Variant Heat Phenomena | 5 | 11/2017 | [pdf], [bib] |

SPP1962-042 |
Irwin Yousept Jun Zou |
Edge Element Method for Optimal Control of Stationary Maxwell System With Gauss' Law | 24 | 11/2017 | [pdf], [bib] published |

SPP1962-041 |
Andreas Griewank Andrea Walther |
Relaxing Kink Qualifications and Proving Convergence Rates in Piecewise Smooth Optimization | 19 | 11/2017 | [pdf], [bib] |

SPP1962-040 |
Christian Kanzow Daniel Steck |
Improved Local Convergence Results for Augmented Lagrangian Methods in $C^2$-Cone Reducible Constrained Optimization | 14 | 11/2017 | [pdf], [bib] published |

SPP1962-039 |
Constantin Christof Gerd Wachsmuth |
Differential Sensitivity Analysis of Variational Inequalities with Locally Lipschitz Continuous Solution Operators | 6, 16 | 11/2017 | [pdf], [bib] |

SPP1962-038 |
Andrea Walther Andreas Griewank |
Characterizing and Testing Subdifferential Regularity for Piecewise Smooth Objective Functions | 19 | 11/2017 | [pdf], [bib] |

SPP1962-037 |
Sören Bartels Patrick Schön |
Adaptive Approximation of the Monge--Kantorovich Problem via Primal-Dual Gap Estimates | 1 | 10/2017 | [pdf], [bib] |

SPP1962-036 |
Michael Hintermüller Carlos N. Rautenberg Nikolai Strogies |
Dissipative and Non-Dissipative Evolutionary Quasi-Variational Inequalities With Gradient Constraints | 11 | 10/2017 | [pdf], [bib] published |

SPP1962-035 |
Sören Bartels Stephan Hertzog |
Error Bounds for Discretized Optimal Transport and its Reliable Efficient Numerical Solution | 1 | 10/2017 | [pdf], [bib] |

SPP1962-034 |
Christian Kanzow Daniel Steck |
On Error Bounds and Multiplier Methods for Variational Problems in Banach Spaces | 14 | 09/2017 | [pdf], [bib] published |

SPP1962-033 |
Raul Borsche Axel Klar |
Kinetic Layers and Coupling Conditions for Macroscopic Equations on Networks I: The Wave Equation | 2 | 08/2017 | [pdf], [bib] |

SPP1962-032 |
Sören Bartels Giuseppe Buttazzo |
Numerical Solution of a Nonlinear Eigenvalue Problem Arising in Optimal Insulation | 1 | 08/2017 | [pdf], [bib] |

SPP1962-031 |
Constantin Christof Gerd Wachsmuth |
On the Non-Polyhedricity of Sets with Upper and Lower Bounds in Dual Spaces | 6, 16 | 08/2017 | [pdf], [bib] published |

SPP1962-030 |
Felix Harder |
Legendre Forms in Reflexive Banach Spaces | 6 | 08/2017 | [pdf], [bib] published |

SPP1962-029 |
Felix Harder Gerd Wachsmuth |
Comparison of Optimality Systems for the Optimal Control of the Obstacle Problem | 6 | 08/2017 | [pdf], [bib] published |

SPP1962-028 |
Christian Kanzow Daniel Steck Veronika Karl Daniel Wachsmuth |
The Multiplier-Penalty Method for Generalized Nash Equilibrium Problems in Banach Spaces | 14 | 07/2017 | [pdf], [bib] |

SPP1962-027 |
Veronika Karl Frank Pörner |
An Augmented Lagrange Method for Ill-Posed Elliptic State Constrained Optimal Control Problems with Sparse Controls | 14 | 07/2017 | [pdf], [bib] |

SPP1962-026 |
Constantin Christof Gerd Wachsmuth |
No-Gap Second-Order Conditions via a Directional Curvature Functional | 6, 16 | 07/2017 | [pdf], [bib] published |

SPP1962-025 |
Patrick Mehlitz |
On the Sequential Normal Compactness Condition and its Restrictiveness in Selected Function Spaces | 6 | 06/2017 | [pdf], [bib] published |

SPP1962-024 |
Dennis Beermann Michael Dellnitz Sebastian Peitz Stefan Volkwein |
POD-Based Multiobjective Optimal Control of PDEs with Non-smooth Objectives | 5 | 06/2017 | [pdf], [bib] published |

SPP1962-023 |
Felix Harder Gerd Wachsmuth |
The Limiting Normal Cone of a Complementarity Set in Sobolev Spaces | 6 | 06/2017 | [pdf], [bib] published |

SPP1962-022 |
Irwin Yousept |
Hyperbolic Maxwell Variational Inequalities for Bean’s Critical-state Model in Type-II Superconductivity | 24 | 06/2017 | [pdf], [bib] published |

SPP1962-021 |
Irwin Yousept |
Optimal Control of Non-smooth Hyperbolic Evolution Maxwell Equations in Type-II Superconductivity | 24 | 06/2017 | [pdf], [bib] published |

SPP1962-020 |
Constantin Christof Christian Clason Christian Meyer Stephan Walther |
Optimal Control of a Non-smooth Semilinear Elliptic Equation | 4, 16 | 05/2017 | [pdf], [bib] published |

SPP1962-019 |
Marc Herrmann Roland Herzog Heiko Kröner Stephan Schmidt Josè Vidal |
Analysis and an Interior Point Approach for TV Image Reconstruction Problems on Smooth Surfaces | 8 | 04/2017 | [pdf], [bib] published |

SPP1962-018 |
Dorothee Knees Riccarda Rossi Chiara Zanini |
Balanced Viscosity Solutions to a Rate-Independent System for Damage | 9 | 04/2017 | [pdf], [bib] |

SPP1962-017 |
Dennis Beermann Michael Dellnitz Sebastian Peitz Stefan Volkwein |
Set-Oriented Multiobjective Optimal Control of PDEs using Proper Orthogonal Decomposition | 5 | 04/2017 | [pdf], [bib] published |

SPP1962-016 |
Patrick Mehlitz Gerd Wachsmuth |
The Weak Sequential Closure of Decomposable Sets in Lebesgue Spaces and its Application to Variational Geometry | 6 | 04/2017 | [pdf], [bib] published |

SPP1962-015 |
Stefan Banholzer Dennis Beermann Stefan Volkwein |
POD-Based Error Control for Reduced-Order Bicriterial PDE-Constrained Optimization | 5 | 04/2017 | [pdf], [bib] |

SPP1962-014 |
Stefan Banholzer Dennis Beermann Stefan Volkwein |
POD-Based Bicriterial Optimal Control by the Reference Point Method | 5 | 04/2017 | [pdf], [bib] |

SPP1962-013 |
Christian Kanzow Daniel Steck |
An Example Comparing the Standard and Modified Augmented Lagrangian Methods | 14 | 03/2017 | [pdf], [bib] published |

SPP1962-012 |
Constantin Christof Christian Meyer |
Sensitivity Analysis for a Class of $H^1_0$-Elliptic Variational Inequalities of the Second Kind | 16 | 03/2017 | [pdf], [bib] published |

SPP1962-011 |
Michael Hintermüller Michael Hinze Christian Kahle Tobias Keil |
A Goal-Oriented Dual-Weighted Adaptive Finite Element Approach for the Optimal Control of a Nonsmooth Cahn-Hilliard-Navier-Stokes System | 13 | 03/2017 | [pdf], [bib] published |

SPP1962-010 |
Carmen Gräßle Michael Hinze |
POD Reduced Order Modeling for Evolution Equations Utilizing Arbitrary Finite Element Discretizations | 13 | 03/2017 | [pdf], [bib] published |

SPP1962-009 |
Sabrina Fiege Andreas Griewank Kshitij Kulshreshtha Andrea Walther |
Algorithmic Differentiation for Piecewise Smooth Functions: A Case Study for Robust Optimization | 19 | 03/2017 | [pdf], [bib] published |

SPP1962-008 |
Veronika Karl Daniel Wachsmuth |
An Augmented Lagrange Method for Elliptic State Constrained Optimal Control Problems | 14 | 02/2017 | [pdf], [bib] published |

SPP1962-007 |
Sabrina Fiege Andreas Griewank Andrea Walther |
An Algorithm for Nonsmooth Optimization by Successive Piecewise Linearization | 19 | 02/2017 | [pdf], [bib] published |

SPP1962-006 |
Michael Hintermüller Simon Rösel |
Duality Results and Regularization Schemes for Prandtl-Reuss Perfect Plasticity | 11 | 02/2017 | [pdf], [bib] published |

SPP1962-005 |
Michael Hintermüller Carlos N. Rautenberg Simon Rösel |
Density of Convex Intersections and Applications | 10, 11, 13 | 01/2017 | [pdf], [bib] published |

SPP1962-004 |
Patrick Mehlitz Gerd Wachsmuth |
The Limiting Normal Cone to Pointwise Defined Sets in Lebesgue Spaces | 6 | 12/2016 | [pdf], [bib] published |

SPP1962-003 |
Christian Kanzow Daniel Steck Daniel Wachsmuth |
An Augmented Lagrangian Method for Optimization Problems in Banach Spaces | 14 | 12/2016 | [pdf], [bib] published |

SPP1962-002 |
Christian Kanzow Daniel Steck |
A Generalized Proximal-Point Method for Convex Optimization Problems in Hilbert Spaces | 14 | 12/2016 | [pdf], [bib] published |

SPP1962-001 |
Ulisse Stefanelli Daniel Wachsmuth Gerd Wachsmuth |
Optimal control of a rate-independent evolution equation via viscous regularization | 6 | 11/2016 | [pdf], [bib] published |

: An Adaptive Edge Element Approximation of a Quasilinear H(curl)-Elliptic Problem (SPP1962-102, 12/2018, [bib], )

: Optimal Control of a Non-smooth Quasilinear Elliptic Equation (SPP1962-101, 12/2018, [bib], )

: Quasi-Variational Inequalities in Banach Spaces: Theory and Augmented Lagrangian Methods (SPP1962-100, 12/2018, [bib], )

: Gradient-based Solution Algorithms for a Class of Bilevel Optimization and Optimal Control Problems with a Non-smooth Lower Level (SPP1962-099, 11/2018, [bib], )

: A Composite Step Method with Inexact Step Computations for PDE Constrained Optimization (SPP1962-098, 10/2018, [bib], )

: Optimal Control of Static Contact in Finite Strain Elasticity (SPP1962-097, 10/2018, [bib], )

: POD Model Order Reduction with Space-adapted Snapshots for Incompressible Flows (SPP1962-096, 10/2018, [bib], )

: Global Minima for Optimal Control of the Obstacle Problem (SPP1962-095, 10/2018, [bib], )

: Optimal Control of ODEs with State Suprema (SPP1962-094, 10/2018, [bib], )

: Solving Non-Smooth Semi-Linear Optimal Control Problems with Abs-Linearization (SPP1962-093, 10/2018, [bib], )

: POD for Optimal Control of the Cahn-Hilliard System using Spatially Adapted Snapshots (SPP1962-092, 10/2018, [bib], )

: An Optimal Control Problem Governed by a Regularized Phase-field Fracture Propagation Model. Part II The Regularization Limit (SPP1962-091, 10/2018, [bib], )

: A Priori Error Estimates for a Linearized Fracture Control Problem (SPP1962-090, 10/2018, [bib], )

: Numerical Approximation of Optimal Convex Shapes (SPP1962-089, 10/2018, [bib], )

: First and Second Order Shape Optimization Based on Restricted Mesh Deformations (SPP1962-088, 10/2018, [bib], )

: A Lagrange Multiplier Method for Semilinear Elliptic State Constrained Optimal Control Problems (SPP1962-087, 10/2018, [bib], )

: Beyond the Oracle: Opportunities of Piecewise Differentiation (SPP1962-086, 10/2018, [bib], )

: Consistent Finite-dimensional Approximation of Phase-field Models of Fracture (SPP1962-085, 10/2018, [bib], )

: An Inexact Bundle Algorithm for Nonconvex Nondifferentiable Functions in Hilbert Space (SPP1962-084, 10/2018, [bib], )

: Strong Stationarity for Optimal Control of a Non-smooth Coupled System: Application to a Viscous Evolutionary VI Coupled with an Elliptic PDE (SPP1962-083, 10/2018, [bib], )

: Semivectorial Bilevel Programming versus Scalar Bilevel Programming (SPP1962-082, 10/2018, [bib], )

: Optimal Control Problems with Control Complementarity Constraints (SPP1962-081, 10/2018, [bib], )

: Multi-dimensional Sum-up Rounding for Elliptic Control Systems (SPP1962-080, 09/2018, [bib], )

: Improved Regularity Assumptions for Partial Outer Convexification of MIPDECOs (SPP1962-079, 09/2018, [bib], )

: On the Relation between MPECs and Optimization Problems in Abs-normal Form (SPP1962-078, 09/2018, [bib], )

: A Linear Bound on the Integrality Gap for Sum-up Rounding in the Presence of Vanishing Constraints (SPP1962-077, 09/2018, [bib], )

: Analysis of a Perturbed Cahn-Hilliard Model for Langmuir-Blodgett Films (SPP1962-076, 09/2018, [bib], )

: Upscaling of Screw Dislocations with Increasing Tangential Strain (SPP1962-075, 09/2018, [bib], )

: Discrete-to-Continuum Limits of Particles with an Annihilation Rule (SPP1962-074, 09/2018, [bib], )

: Spatially Inhomogeneous Evolutionary Games (SPP1962-073, 09/2018, [bib], )

: Confinement of Dislocations Inside a Crystal with a Prescribed External Strain (SPP1962-072, 09/2018, [bib], )

: Recent Trends and Views on Elliptic Quasi-variational Inequalities (SPP1962-071, 09/2018, [bib], )

: Solving Quadratic Multi-Leader-Follower Games by Smoothing the Follower's Best Response (SPP1962-070, 08/2018, [bib], )

: Hyperbolic Maxwell Variational Inequalities of the Second Kind (SPP1962-069, 08/2018, [bib], )

: Optimal Control of Elliptic Variational Inequalities with Bounded and Unbounded Operators (SPP1962-068, 08/2018, [bib], )

: Optimal Control of a Viscous Two-Field Gradient Damage Model (SPP1962-067, 07/2018, [bib], published)

: Solving Inverse Optimal Control Problems via Value Functions to Global Optimality (SPP1962-066, 07/2018, [bib], )

: Fully Discrete Scheme for Bean's Critical-State Model with Temperature Effects in Superconductivity (SPP1962-065, 07/2018, [bib], )

: Variational Source Condition for Ill-posed Backward Nonlinear Maxwell’s Equations (SPP1962-064r, 11/2018, [bib], published)

: Variational Source Condition for Ill-Posed Backward Nonlinear Maxwell's Equations (SPP1962-064, 07/2018, [bib], )

: Convergence Analysis of Time-Discretisation Schemes for Rate-Independent Systems (SPP1962-063, 07/2018, [bib], )

: Second-Order Sufficient Optimality Conditions for Optimal Control of Non-Smooth, Semilinear Parabolic Equations (SPP1962-062, 06/2018, [bib], )

: The Combination of POD Model Reduction with Adaptive Finite Element Methods in the Context of Phase Field Models (SPP1962-061, 06/2018, [bib], published)

: Shape Optimization for Surface Functionals in Navier--Stokes Flow using a Phase Field Approach (SPP1962-060, 06/2018, [bib], )

: A Phase Field Approach to Shape Optimization in Navier--Stokes Flow with Integral State Constraints (SPP1962-059, 06/2018, [bib], published)

: Optimal Control of Time-Discrete Two-Phase Flow Driven by a Diffuse-Interface Model (SPP1962-058, 06/2018, [bib], published)

: Generalized Derivatives for the Solution Operator of the Obstacle Problem (SPP1962-057, 06/2018, [bib], )

: Subgradient Computation for the Solution Operator of the Obstacle Problem (SPP1962-056, 05/2018, [bib], )

: Sensitivity Analysis and Optimal Control of Obstacle-type Evolution Variational Inequalities (SPP1962-055, 04/2018, [bib], )

: Discrete Total Variation with Finite Elements and Applications to Imaging (SPP1962-054, 04/2018, [bib], published)

: Optimal Control in First-order Sobolev Spaces with Inequality Constraints (SPP1962-053, 04/2018, [bib], )

: Intrinsic Formulation of KKT Conditions and Constraint Qualifications on Smooth Manifolds (SPP1962-052, 04/2018, [bib], )

: A Non-smooth Trust-region Method for Locally Lipschitz Functions with Application to Optimization Problems Constrained by Variational Inequalities (SPP1962-051, 02/2018, [bib], )

: On an Optimal Control Problem with Gradient Constraints (SPP1962-050, 02/2018, [bib], )

: Directional Differentiability for Elliptic Quasi-variational Inequalities of Obstacle Type (SPP1962-049, 02/2018, [bib], )

: Optimality Conditions for a Class of Inverse Optimal Control Problems With Partial Differential Equations (SPP1962-048, 01/2018, [bib], )

: Higher Regularity for Solutions to Elliptic Systems in Divergence Form Subject to Mixed Boundary Conditions (SPP1962-047, 01/2018, [bib], )

: Finite Element Discretization of Local Minimization Schemes for Rate-Independent Evolutions (SPP1962-046, 12/2017, [bib], )

: Unconditional Stability of Semi-Implicit Discretizations of Singular Flows (SPP1962-045, 11/2017, [bib], )

: Hadamard Differentiability of the Solution Map in Thermoviscoplasticity (SPP1962-044, 11/2017, [bib], )

: POD-Based Multiobjective Optimal Control of Time-Variant Heat Phenomena (SPP1962-043, 11/2017, [bib], )

: Edge Element Method for Optimal Control of Stationary Maxwell System With Gauss' Law (SPP1962-042, 11/2017, [bib], published)

: Relaxing Kink Qualifications and Proving Convergence Rates in Piecewise Smooth Optimization (SPP1962-041, 11/2017, [bib], )

: Improved Local Convergence Results for Augmented Lagrangian Methods in $C^2$-Cone Reducible Constrained Optimization (SPP1962-040, 11/2017, [bib], published)

: Differential Sensitivity Analysis of Variational Inequalities with Locally Lipschitz Continuous Solution Operators (SPP1962-039, 11/2017, [bib], )

: Characterizing and Testing Subdifferential Regularity for Piecewise Smooth Objective Functions (SPP1962-038, 11/2017, [bib], )

: Adaptive Approximation of the Monge--Kantorovich Problem via Primal-Dual Gap Estimates (SPP1962-037, 10/2017, [bib], )

: Dissipative and Non-Dissipative Evolutionary Quasi-Variational Inequalities With Gradient Constraints (SPP1962-036, 10/2017, [bib], published)

: Error Bounds for Discretized Optimal Transport and its Reliable Efficient Numerical Solution (SPP1962-035, 10/2017, [bib], )

: On Error Bounds and Multiplier Methods for Variational Problems in Banach Spaces (SPP1962-034, 09/2017, [bib], published)

: Kinetic Layers and Coupling Conditions for Macroscopic Equations on Networks I: The Wave Equation (SPP1962-033, 08/2017, [bib], )

: Numerical Solution of a Nonlinear Eigenvalue Problem Arising in Optimal Insulation (SPP1962-032, 08/2017, [bib], )

: On the Non-Polyhedricity of Sets with Upper and Lower Bounds in Dual Spaces (SPP1962-031, 08/2017, [bib], published)

: Legendre Forms in Reflexive Banach Spaces (SPP1962-030, 08/2017, [bib], published)

: Comparison of Optimality Systems for the Optimal Control of the Obstacle Problem (SPP1962-029, 08/2017, [bib], published)

: The Multiplier-Penalty Method for Generalized Nash Equilibrium Problems in Banach Spaces (SPP1962-028, 07/2017, [bib], )

: An Augmented Lagrange Method for Ill-Posed Elliptic State Constrained Optimal Control Problems with Sparse Controls (SPP1962-027, 07/2017, [bib], )

: No-Gap Second-Order Conditions via a Directional Curvature Functional (SPP1962-026, 07/2017, [bib], published)

: On the Sequential Normal Compactness Condition and its Restrictiveness in Selected Function Spaces (SPP1962-025, 06/2017, [bib], published)

: POD-Based Multiobjective Optimal Control of PDEs with Non-smooth Objectives (SPP1962-024, 06/2017, [bib], published)

: The Limiting Normal Cone of a Complementarity Set in Sobolev Spaces (SPP1962-023, 06/2017, [bib], published)

: Hyperbolic Maxwell Variational Inequalities for Bean’s Critical-state Model in Type-II Superconductivity (SPP1962-022, 06/2017, [bib], published)

: Optimal Control of Non-smooth Hyperbolic Evolution Maxwell Equations in Type-II Superconductivity (SPP1962-021, 06/2017, [bib], published)

: Optimal Control of a Non-smooth Semilinear Elliptic Equation (SPP1962-020, 05/2017, [bib], published)

: Analysis and an Interior Point Approach for TV Image Reconstruction Problems on Smooth Surfaces (SPP1962-019, 04/2017, [bib], published)

: Balanced Viscosity Solutions to a Rate-Independent System for Damage (SPP1962-018, 04/2017, [bib], )

: Set-Oriented Multiobjective Optimal Control of PDEs using Proper Orthogonal Decomposition (SPP1962-017, 04/2017, [bib], published)

: The Weak Sequential Closure of Decomposable Sets in Lebesgue Spaces and its Application to Variational Geometry (SPP1962-016, 04/2017, [bib], published)

: POD-Based Error Control for Reduced-Order Bicriterial PDE-Constrained Optimization (SPP1962-015, 04/2017, [bib], )

: POD-Based Bicriterial Optimal Control by the Reference Point Method (SPP1962-014, 04/2017, [bib], )

: An Example Comparing the Standard and Modified Augmented Lagrangian Methods (SPP1962-013, 03/2017, [bib], published)

: Sensitivity Analysis for a Class of $H^1_0$-Elliptic Variational Inequalities of the Second Kind (SPP1962-012, 03/2017, [bib], published)

: A Goal-Oriented Dual-Weighted Adaptive Finite Element Approach for the Optimal Control of a Nonsmooth Cahn-Hilliard-Navier-Stokes System (SPP1962-011, 03/2017, [bib], published)

: POD Reduced Order Modeling for Evolution Equations Utilizing Arbitrary Finite Element Discretizations (SPP1962-010, 03/2017, [bib], published)

: Algorithmic Differentiation for Piecewise Smooth Functions: A Case Study for Robust Optimization (SPP1962-009, 03/2017, [bib], published)

: An Augmented Lagrange Method for Elliptic State Constrained Optimal Control Problems (SPP1962-008, 02/2017, [bib], published)

: An Algorithm for Nonsmooth Optimization by Successive Piecewise Linearization (SPP1962-007, 02/2017, [bib], published)

: Duality Results and Regularization Schemes for Prandtl-Reuss Perfect Plasticity (SPP1962-006, 02/2017, [bib], published)

: Density of Convex Intersections and Applications (SPP1962-005, 01/2017, [bib], published)

: The Limiting Normal Cone to Pointwise Defined Sets in Lebesgue Spaces (SPP1962-004, 12/2016, [bib], published)

: An Augmented Lagrangian Method for Optimization Problems in Banach Spaces (SPP1962-003, 12/2016, [bib], published)

: A Generalized Proximal-Point Method for Convex Optimization Problems in Hilbert Spaces (SPP1962-002, 12/2016, [bib], published)

: Optimal control of a rate-independent evolution equation via viscous regularization (SPP1962-001, 11/2016, [bib], published)