Optimal control of a non-smooth semilinear elliptic equation. Zbl 1407.49026
Christof, Constantin; Meyer, Christian; Walther, Stephan; Clason, Christian |
|
2018
|
Sensitivity analysis and optimal control of obstacle-type evolution variational inequalities. Zbl 1408.35094
Christof, Constantin |
|
2019
|
No-gap second-order conditions via a directional curvature functional. Zbl 1396.49011
Christof, Constantin; Wachsmuth, Gerd |
|
2018
|
Differential sensitivity analysis of variational inequalities with locally Lipschitz continuous solution operators. Zbl 1439.90068
Christof, Constantin; Wachsmuth, Gerd |
|
2020
|
Sensitivity analysis for a class of \(H_{0}^{1}\)-elliptic variational inequalities of the second kind. Zbl 1416.35036
Christof, Constantin; Meyer, Christian |
|
2019
|
A nonsmooth trust-region method for locally Lipschitz functions with application to optimization problems constrained by variational inequalities. Zbl 1446.49006
Christof, Constantin; De los Reyes, Juan Carlos; Meyer, Christian |
|
2020
|
On the non-polyhedricity of sets with upper and lower bounds in dual spaces. Zbl 1525.49026
Christof, Constantin; Wachsmuth, Gerd |
|
2018
|
Multiobjective optimal control of a non-smooth semilinear elliptic partial differential equation. Zbl 1468.35048
Christof, Constantin; Müller, Georg |
|
2021
|
A note on a priori \(L^p\)-error estimates for the obstacle problem. Zbl 1442.65352
Christof, Constantin; Meyer, Christian |
|
2018
|
\(L^\infty\)-error estimates for the obstacle problem revisited. Zbl 1393.65046
Christof, Constantin |
|
2017
|
New regularity results and finite element error estimates for a class of parabolic optimal control problems with pointwise state constraints. Zbl 1473.35609
Christof, Constantin; Vexler, Boris |
|
2021
|
Gradient-based solution algorithms for a class of bilevel optimization and optimal control problems with a nonsmooth lower level. Zbl 1432.49007
Christof, Constantin |
|
2020
|
Strong stationarity conditions for optimal control problems governed by a rate-independent evolution variational inequality. Zbl 1519.49007
Brokate, Martin; Christof, Constantin |
|
2023
|
On the nonuniqueness and instability of solutions of tracking-type optimal control problems. Zbl 1485.49013
Christof, Constantin; Hafemeyer, Dominik |
|
2022
|
Finite element error estimates in non-energy norms for the two-dimensional scalar Signorini problem. Zbl 1453.65404
Christof, Constantin; Haubner, Christof |
|
2020
|
On second-order optimality conditions for optimal control problems governed by the obstacle problem. Zbl 1480.35248
Christof, Constantin; Wachsmuth, Gerd |
|
2021
|
A note on the equivalence and the boundary behavior of a class of Sobolev capacities. Zbl 1527.49007
Christof, Constantin; Müller, Georg |
|
2018
|
Lipschitz stability and Hadamard directional differentiability for elliptic and parabolic obstacle-type quasi-variational inequalities. Zbl 1512.35323
Christof, Constantin; Wachsmuth, Gerd |
|
2022
|
Semismoothness for solution operators of obstacle-type variational inequalities with applications in optimal control. Zbl 1518.35379
Christof, Constantin; Wachsmuth, Gerd |
|
2023
|
On the identification and optimization of nonsmooth superposition operators in semilinear elliptic PDEs. Zbl 1534.35200
Christof, Constantin; Kowalczyk, Julia |
|
2024
|
Strong stationarity for optimal control of variational inequalities of the second kind. Zbl 1502.49008
Christof, Constantin; Meyer, Christian; Schweizer, Ben; Turek, Stefan |
|
2022
|
On the identification and optimization of nonsmooth superposition operators in semilinear elliptic PDEs. Zbl 1534.35200
Christof, Constantin; Kowalczyk, Julia |
|
2024
|
Strong stationarity conditions for optimal control problems governed by a rate-independent evolution variational inequality. Zbl 1519.49007
Brokate, Martin; Christof, Constantin |
|
2023
|
Semismoothness for solution operators of obstacle-type variational inequalities with applications in optimal control. Zbl 1518.35379
Christof, Constantin; Wachsmuth, Gerd |
|
2023
|
On the nonuniqueness and instability of solutions of tracking-type optimal control problems. Zbl 1485.49013
Christof, Constantin; Hafemeyer, Dominik |
|
2022
|
Lipschitz stability and Hadamard directional differentiability for elliptic and parabolic obstacle-type quasi-variational inequalities. Zbl 1512.35323
Christof, Constantin; Wachsmuth, Gerd |
|
2022
|
Strong stationarity for optimal control of variational inequalities of the second kind. Zbl 1502.49008
Christof, Constantin; Meyer, Christian; Schweizer, Ben; Turek, Stefan |
|
2022
|
Multiobjective optimal control of a non-smooth semilinear elliptic partial differential equation. Zbl 1468.35048
Christof, Constantin; Müller, Georg |
|
2021
|
New regularity results and finite element error estimates for a class of parabolic optimal control problems with pointwise state constraints. Zbl 1473.35609
Christof, Constantin; Vexler, Boris |
|
2021
|
On second-order optimality conditions for optimal control problems governed by the obstacle problem. Zbl 1480.35248
Christof, Constantin; Wachsmuth, Gerd |
|
2021
|
Differential sensitivity analysis of variational inequalities with locally Lipschitz continuous solution operators. Zbl 1439.90068
Christof, Constantin; Wachsmuth, Gerd |
|
2020
|
A nonsmooth trust-region method for locally Lipschitz functions with application to optimization problems constrained by variational inequalities. Zbl 1446.49006
Christof, Constantin; De los Reyes, Juan Carlos; Meyer, Christian |
|
2020
|
Gradient-based solution algorithms for a class of bilevel optimization and optimal control problems with a nonsmooth lower level. Zbl 1432.49007
Christof, Constantin |
|
2020
|
Finite element error estimates in non-energy norms for the two-dimensional scalar Signorini problem. Zbl 1453.65404
Christof, Constantin; Haubner, Christof |
|
2020
|
Sensitivity analysis and optimal control of obstacle-type evolution variational inequalities. Zbl 1408.35094
Christof, Constantin |
|
2019
|
Sensitivity analysis for a class of \(H_{0}^{1}\)-elliptic variational inequalities of the second kind. Zbl 1416.35036
Christof, Constantin; Meyer, Christian |
|
2019
|
Optimal control of a non-smooth semilinear elliptic equation. Zbl 1407.49026
Christof, Constantin; Meyer, Christian; Walther, Stephan; Clason, Christian |
|
2018
|
No-gap second-order conditions via a directional curvature functional. Zbl 1396.49011
Christof, Constantin; Wachsmuth, Gerd |
|
2018
|
On the non-polyhedricity of sets with upper and lower bounds in dual spaces. Zbl 1525.49026
Christof, Constantin; Wachsmuth, Gerd |
|
2018
|
A note on a priori \(L^p\)-error estimates for the obstacle problem. Zbl 1442.65352
Christof, Constantin; Meyer, Christian |
|
2018
|
A note on the equivalence and the boundary behavior of a class of Sobolev capacities. Zbl 1527.49007
Christof, Constantin; Müller, Georg |
|
2018
|
\(L^\infty\)-error estimates for the obstacle problem revisited. Zbl 1393.65046
Christof, Constantin |
|
2017
|
