Leykekhman, Dmitriy; Heinkenschloss, Matthias Local error analysis of discontinuous Galerkin methods for advection-dominated elliptic linear-quadratic optimal control problems. (English) Zbl 1253.49018 SIAM J. Numer. Anal. 50, No. 4, 2012-2038 (2012). MSC: 49M25 49K20 65N30 65N15 65J10 PDFBibTeX XMLCite \textit{D. Leykekhman} and \textit{M. Heinkenschloss}, SIAM J. Numer. Anal. 50, No. 4, 2012--2038 (2012; Zbl 1253.49018) Full Text: DOI Link
Heinkenschloss, Matthias; Leykekhman, Dmitriy Local error estimates for SUPG solutions of advection-dominated elliptic linear-quadratic optimal control problems. (English) Zbl 1218.49036 SIAM J. Numer. Anal. 47, No. 6, 4607-4638 (2010). MSC: 49M25 49K20 65N15 65J10 49N10 PDFBibTeX XMLCite \textit{M. Heinkenschloss} and \textit{D. Leykekhman}, SIAM J. Numer. Anal. 47, No. 6, 4607--4638 (2010; Zbl 1218.49036) Full Text: DOI Link