| Scientific Articles in Journals |
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Constantin Christof:
Gradient-Based Solution Algorithms for a Class of Bilevel Optimization and Optimal Control Problems with a Non-Smooth Lower Level
SIAM: Journal on Optimization, Vol. 30(1), pp.290-318, 2020. (doi:10.1137/18M1225707) |
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Constantin Christof, Christof Haubner:
Finite Element Error Estimates in Non-Energy Norms for the Two-Dimensional Scalar Signorini Problem
Numerische Mathematik, Volume 45, pp. 513-551, 2020. (doi:10.1007/s00211-020-01117-z) |
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Constantin Christof, Gerd Wachsmuth:
On Second-Order Optimality Conditions for Optimal Control Problems Governed by the Obstacle Problem
Optimization, A Journal of Mathematical Programming and Operations Research, Preprint arXiv: 1906.09065, 2020. (doi:10.1080/02331934.2020.1778686) |
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Constantin Christof, Georg Müller:
Multiobjective optimal control of a non-smooth semilinear elliptic partial differential equation
submitted, 2020. |
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Constantin Christof, Boris Vexler:
New regularity results and finite element error estimates for a class of parabolic optimal control problems with pointwise state constraints
submitted, 2020. |
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Constantin Christof, Christian Meyer:
Differentiability properties of the solution operator to an elliptic variational inequality of the second kind
Set-Valued and Variational Analysis, Vol. 27, pp. 469-502, 2019. (doi:10.1007/s11228-018-0495-2) |
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Constantin Christof:
Sensitivity Analysis and Optimal Control of Obstacle-type Evolution Variational Inequalities
SIAM Journal on Control and Optimization, Volume 57(1), pp. 192-218, 2019. (doi:10.1137/18M1183662) |
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Constantin Christof, Christian Clason, Christian Meyer, Stephan Walther:
Optimal Control of a Non-Smooth Semilinear Elliptic Equation
Mathematical Control and Related Fields, 8(1), pp. 247-276, 2018. (doi:10.3934/mcrf.2018011) |
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Constantin Christof, Christian Meyer:
A note on a priori Lp-error estimates for the obstacle problem
Numerische Mathematik, 139(1), pp. 27-45, 2018. (doi:10.1007/s00211-017-0931-5) |
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Constantin Christof, Georg Müller:
A Note on the Equivalence and the Boundary Behavior of a Class of Sobolev Capacities
GAMM-Mitteilungen, 40(3), pp. 238-266, 2018. (doi:10.1002/gamm.201730005) |
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Constantin Christof, Gerd Wachsmuth:
On the Non-Polyhedricity of Sets with Upper and Lower Bounds in Dual Spaces
GAMM-Mitteilungen, 40(4), pp. 339-350, 2018. (doi:10.1002/gamm.201740005) |
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Constantin Christof, Gerd Wachsmuth:
No-Gap Second-Order Conditions via a Directional Curvature Functional
SIAM Journal on Optimization, 28(3), pp. 2097-2130, 2018. (doi:10.1137/17M1140418) |
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Constantin Christof, Gerd Wachsmuth:
Differential Sensitivity Analysis of Variational Inequalities with Locally Lipschitz Continuous Solution Operators
Applied Mathematics & Optimization, pp. 1-40, 2018. (doi:10.1007/s00245-018-09553-y) |
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Constantin Christof:
L∞-error estimates for the obstacle problem revisited
Calcolo, 54(4), pp. 1243-1264, 2017. (doi:10.1007/s10092-017-0228-1) |
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Constantin Christof, Christian Meyer, Juan Carlos De los Reyes:
A Non-Smooth Trust Region Method for Locally Lipschitz Functions with Application to Optimization Problems Constrained by Variational Inequalities
submitted, 2017. |
