A priori error estimates for optimal control problems with pointwise constraints on the gradient of the state
We analyze a finite element approximation of an elliptic optimal control problem with pointwise bounds on the gradient of the state variable. We derive convergence rates if the control space is discretized implicitly by the state equation. In contrast to prior work we obtain these results directly f...
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| Main Authors: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
18 February 2011
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| In: |
Numerische Mathematik
Year: 2011, Volume: 118, Issue: 3, Pages: 587-600 |
| ISSN: | 0945-3245 |
| DOI: | 10.1007/s00211-011-0360-9 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/s00211-011-0360-9
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| Author Notes: | C. Ortner, W. Wollner |