Günther, Andreas; Hinze, Michael Elliptic control problems with gradient constraints – variational discrete versus piecewise constant controls. (English) Zbl 1228.49035 Comput. Optim. Appl. 49, No. 3, 549-566 (2011). MSC: 49M25 35J15 PDFBibTeX XMLCite \textit{A. Günther} and \textit{M. Hinze}, Comput. Optim. Appl. 49, No. 3, 549--566 (2011; Zbl 1228.49035) Full Text: DOI
Deckelnick, Klaus; Günther, Andreas; Hinze, Michael Finite element approximation of Dirichlet boundary control for elliptic PDEs on two- and three-dimensional curved domains. (English) Zbl 1203.49043 SIAM J. Control Optim. 48, No. 4, 2798-2819 (2009). MSC: 49M25 49K20 PDFBibTeX XMLCite \textit{K. Deckelnick} et al., SIAM J. Control Optim. 48, No. 4, 2798--2819 (2009; Zbl 1203.49043) Full Text: DOI Link
Günther, A.; Hinze, M. A posteriori error control of a state constrained elliptic control problem. (English) Zbl 1161.65049 J. Numer. Math. 16, No. 4, 307-322 (2008). Reviewer: Seenith Sivasundaram (Daytona Beach) MSC: 65K10 49J20 49M25 PDFBibTeX XMLCite \textit{A. Günther} and \textit{M. Hinze}, J. Numer. Math. 16, No. 4, 307--322 (2008; Zbl 1161.65049) Full Text: DOI